component
STM32U575ZIT6Q
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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README.mdadded+180@@ -0,0 +1,180 @@+# STM32U575ZIT6Q++**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · LQFP-144(20x20)++STM32U575ZIT6Q from STMicroelectronics, in a LQFP-144(20x20). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model, then checked against ST open pin data); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | PE2 | bidirectional | FT_ha I/O; alternates TRACECLK, TIM3_ETR, SAI1_CK1, TSC_G7_IO1, LPGPIO1_P14, FMC_A23, SAI1_MCLK_A, EVENTOUT. |+| 2 | PE3 | bidirectional | FT_hat I/O; alternates TRACED0, TIM3_CH1, OCTOSPIM_P1_DQS, TSC_G7_IO2, LPGPIO1_P15, FMC_A19, SAI1_SD_B; additional TAMP_IN6/TAMP_OUT3. |+| 3 | PE4 | bidirectional | FT_hat I/O; alternates TRACED1, TIM3_CH2, SAI1_D2, MDF1_SDI3, TSC_G7_IO3, DCMI_D4/PSSI_D4, FMC_A20, SAI1_FS_A; additional WKUP1, TAMP_IN7/TAMP_OUT8. |+| 4 | PE5 | bidirectional | FT_hat I/O; alternates TRACED2, TIM3_CH3, SAI1_CK2, MDF1_CKI3, TSC_G7_IO4, DCMI_D6/PSSI_D6, FMC_A21, SAI1_SCK_A; additional WKUP2, TAMP_IN8/TAMP_OUT7. |+| 5 | PE6 | bidirectional | FT_ht I/O; alternates TRACED3, TIM3_CH4, SAI1_D1, DCMI_D7/PSSI_D7, FMC_A22, SAI1_SD_A; additional WKUP3, TAMP_IN3/TAMP_OUT6. |+| 6 | VBAT | power_in | Backup domain supply (RTC, backup registers, backup SRAM) for VBAT mode; absolute maximum -0.3 to 4.0 V. |+| 7 | PC13 | bidirectional | FT I/O supplied via VSW power switch; output limited to 2 MHz, 30 pF, 3 mA source; additional WKUP2, RTC_TS/RTC_OUT1, TAMP_IN1/TAMP_OUT2. |+| 8 | PC14-OSC32_IN | bidirectional | FT_o I/O supplied via VSW (output limited to 2 MHz, 30 pF); LSE oscillator input OSC32_IN. |+| 9 | PC15-OSC32_OUT | bidirectional | FT_o I/O supplied via VSW (output limited to 2 MHz, 30 pF); LSE oscillator output OSC32_OUT. |+| 10 | PF0 | bidirectional | FT_fh I/O (Fm+); alternates I2C2_SDA, OCTOSPIM_P2_IO0, FMC_A0, EVENTOUT. |+| 11 | PF1 | bidirectional | FT_fh I/O (Fm+); alternates I2C2_SCL, OCTOSPIM_P2_IO1, FMC_A1, EVENTOUT. |+| 12 | PF2 | bidirectional | FT_h I/O; alternates LPTIM3_CH2, I2C2_SMBA, OCTOSPIM_P2_IO2, FMC_A2; additional WKUP8. |+| 13 | PF3 | bidirectional | FT_h I/O; alternates LPTIM3_IN1, OCTOSPIM_P2_IO3, FMC_A3, EVENTOUT. |+| 14 | PF4 | bidirectional | FT_hv I/O; alternates LPTIM3_ETR, OCTOSPIM_P2_CLK, FMC_A4, EVENTOUT. |+| 15 | PF5 | bidirectional | FT_hv I/O; alternates LPTIM3_CH1, OCTOSPIM_P2_NCLK, FMC_A5, EVENTOUT. |+| 16 | VSS | power_in | Digital ground. |+| 17 | VDD | power_in | Digital supply, 1.71 V to 3.6 V operating; decouple with 100 nF per pin plus 4.7 µF. |+| 18 | PF6 | bidirectional | FT_h I/O; alternates TIM5_ETR, TIM5_CH1, DCMI_D12/PSSI_D12, OCTOSPIM_P2_NCS, OCTOSPIM_P1_IO3, SAI1_SD_B. |+| 19 | PF7 | bidirectional | FT_h I/O; alternates TIM5_CH2, FDCAN1_RX, OCTOSPIM_P1_IO2, SAI1_MCLK_B. |+| 20 | PF8 | bidirectional | FT_h I/O; alternates TIM5_CH3, PSSI_D14, FDCAN1_TX, OCTOSPIM_P1_IO0, SAI1_SCK_B. |+| 21 | PF9 | bidirectional | FT_h I/O; alternates TIM5_CH4, PSSI_D15, OCTOSPIM_P1_IO1, SAI1_FS_B, TIM15_CH1. |+| 22 | PF10 | bidirectional | FT_hv I/O; alternates OCTOSPIM_P1_CLK, PSSI_D15, MDF1_CCK1, DCMI_D11/PSSI_D11, SAI1_D3, TIM15_CH2. |+| 23 | PH0-OSC_IN | bidirectional | FT I/O; HSE oscillator input OSC_IN, EVENTOUT alternate. |+| 24 | PH1-OSC_OUT | bidirectional | FT I/O; HSE oscillator output OSC_OUT, EVENTOUT alternate. |+| 25 | NRST | bidirectional | Bidirectional reset pin with embedded weak pull-up resistor (RST structure). |+| 26 | PC0 | bidirectional | FT_fha I/O; alternates LPTIM1_IN1, OCTOSPIM_P1_IO7, I2C3_SCL, SPI2_RDY, LPUART1_RX, SDMMC1_D5; analog ADC1_IN1, ADC4_IN1. |+| 27 | PC1 | bidirectional | FT_fhav I/O; alternates TRACED0, LPTIM1_CH1, SPI2_MOSI, I2C3_SDA, LPUART1_TX, SDMMC2_CK, SAI1_SD_A; analog ADC1_IN2, ADC4_IN2. |+| 28 | PC2 | bidirectional | FT_ha I/O; alternates LPTIM1_IN2, SPI2_MISO, MDF1_CCK1, OCTOSPIM_P1_IO5, LPGPIO1_P5; analog ADC1_IN3, ADC4_IN3. |+| 29 | PC3 | bidirectional | FT_ha I/O; alternates LPTIM1_ETR, LPTIM3_CH1, SAI1_D1, SPI2_MOSI, OCTOSPIM_P1_IO6, SAI1_SD_A; analog ADC1_IN4, ADC4_IN4. |+| 30 | VSSA | power_in | Analog ground. |+| 31 | VREF+ | power_in | Voltage reference input / VREFBUF output (VREFBUF_OUT); VREF+ may exceed VDDA by at most 0.4 V. |+| 32 | VDDA | power_in | Analog supply for ADCs, DACs, OPAMPs, COMPs and VREFBUF; decouple with 100 nF + 1 µF. |+| 33 | PA0 | bidirectional | FT_hat I/O; alternates TIM2_CH1, TIM5_CH1, TIM8_ETR, SPI3_RDY, USART2_CTS, UART4_TX, SDMMC2_CMD; additional OPAMP1_VINP, ADC1_IN5, WKUP1, TAMP_IN2/TAMP_OUT1. |+| 34 | PA1 | bidirectional | FT_hat I/O; alternates LPTIM1_CH2, TIM2_CH2, TIM5_CH2, I2C1_SMBA, SPI1_SCK, USART2_RTS_DE, UART4_RX; additional OPAMP1_VINM, ADC1_IN6, WKUP3, TAMP_IN5/TAMP_OUT4. |+| 35 | PA2 | bidirectional | FT_ha I/O; alternates TIM2_CH3, TIM5_CH3, SPI1_RDY, USART2_TX(boot), LPUART1_TX, UCPD1_FRSTX1; additional COMP1_INP3, ADC1_IN7, WKUP4/LSCO. |+| 36 | PA3 | bidirectional | TT_hav I/O; alternates TIM2_CH4, TIM5_CH4, SAI1_CK1, USART2_RX(boot), LPUART1_RX, OCTOSPIM_P1_CLK; additional OPAMP1_VOUT, ADC1_IN8, WKUP5. |+| 37 | VSS | power_in | Digital ground. |+| 38 | VDD | power_in | Digital supply, 1.71 V to 3.6 V operating. |+| 39 | PA4 | bidirectional | TT_ha I/O; alternates OCTOSPIM_P1_NCS, SPI1_NSS(boot), SPI3_NSS, USART2_CK, DCMI_HSYNC/PSSI_DE; additional ADC1_IN9, ADC4_IN9, DAC1_OUT1, WKUP2. |+| 40 | PA5 | bidirectional | TT_a I/O; alternates CSLEEP, TIM2_CH1/ETR, TIM8_CH1N, PSSI_D14, SPI1_SCK(boot), USART3_RX; additional ADC1_IN10, ADC4_IN10, DAC1_OUT2, WKUP6. |+| 41 | PA6 | bidirectional | FT_ha I/O; alternates CDSTOP, TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO(boot), USART3_CTS, LPUART1_CTS; additional OPAMP2_VINP, ADC1_IN11, ADC4_IN11, WKUP7. |+| 42 | PA7 | bidirectional | FT_fha I/O; alternates SRDSTOP, TIM1_CH1N, TIM3_CH2, TIM8_CH1N, I2C3_SCL, SPI1_MOSI(boot), USART3_TX; additional OPAMP2_VINM, ADC1_IN12, ADC4_IN20, WKUP8. |+| 43 | PB0 | bidirectional | TT_ha I/O; alternates TIM1_CH2N, TIM3_CH3, TIM8_CH2N, LPTIM3_CH1, SPI1_NSS, USART3_CK, COMP1_OUT; additional OPAMP2_VOUT, ADC1_IN15, ADC4_IN18. |+| 44 | PB1 | bidirectional | FT_ha I/O; alternates TIM1_CH3N, TIM3_CH4, TIM8_CH3N, LPTIM3_CH2, MDF1_SDI0, USART3_RTS_DE; additional COMP1_INM1, ADC1_IN16, ADC4_IN19, WKUP4. |+| 45 | PB2 | bidirectional | FT_hat I/O; alternates LPTIM1_CH1, TIM8_CH4N, I2C3_SMBA, SPI1_RDY, MDF1_CKI0, UCPD1_FRSTX1; additional COMP1_INP2, ADC1_IN17, WKUP1, RTC_OUT2. |+| 46 | PF11 | bidirectional | FT_hv I/O; alternates OCTOSPIM_P1_NCLK, DCMI_D12/PSSI_D12, LPTIM4_IN1. |+| 47 | PF12 | bidirectional | FT_h I/O; alternates OCTOSPIM_P2_DQS, FMC_A6, LPTIM4_ETR. |+| 48 | VSS | power_in | Digital ground. |+| 49 | VDD | power_in | Digital supply, 1.71 V to 3.6 V operating. |+| 50 | PF13 | bidirectional | FT_h I/O; alternates I2C4_SMBA, UCPD1_FRSTX2, FMC_A7, LPTIM4_OUT. |+| 51 | PF14 | bidirectional | FT_fha I/O; alternates I2C4_SCL, TSC_G8_IO1, FMC_A8; additional ADC4_IN5. |+| 52 | PF15 | bidirectional | FT_fha I/O; alternates I2C4_SDA, TSC_G8_IO2, FMC_A9; additional ADC4_IN6. |+| 53 | PG0 | bidirectional | FT_ha I/O; alternates OCTOSPIM_P2_IO4, TSC_G8_IO3, FMC_A10; additional ADC4_IN7. |+| 54 | PG1 | bidirectional | FT_ha I/O; alternates OCTOSPIM_P2_IO5, TSC_G8_IO4, FMC_A11; additional ADC4_IN8. |+| 55 | PE7 | bidirectional | FT_h I/O; alternates TIM1_ETR, MDF1_SDI2, FMC_D4, SAI1_SD_B; additional WKUP6. |+| 56 | PE8 | bidirectional | FT_h I/O; alternates TIM1_CH1N, MDF1_CKI2, FMC_D5, SAI1_SCK_B; additional WKUP7. |+| 57 | PE9 | bidirectional | FT_hv I/O; alternates TIM1_CH1, ADF1_CCK0, MDF1_CCK0, OCTOSPIM_P1_NCLK, FMC_D6, SAI1_FS_B. |+| 58 | VSS | power_in | Digital ground. |+| 59 | VDD | power_in | Digital supply, 1.71 V to 3.6 V operating. |+| 60 | PE10 | bidirectional | FT_hav I/O; alternates TIM1_CH2N, ADF1_SDI0, MDF1_SDI4, TSC_G5_IO1, OCTOSPIM_P1_CLK, FMC_D7, SAI1_MCLK_B. |+| 61 | PE11 | bidirectional | FT_ha I/O; alternates TIM1_CH2, SPI1_RDY, MDF1_CKI4, TSC_G5_IO2, OCTOSPIM_P1_NCS, FMC_D8. |+| 62 | PE12 | bidirectional | FT_ha I/O; alternates TIM1_CH3N, SPI1_NSS, MDF1_SDI5, TSC_G5_IO3, OCTOSPIM_P1_IO0, FMC_D9. |+| 63 | PE13 | bidirectional | FT_ha I/O; alternates TIM1_CH3, SPI1_SCK, MDF1_CKI5, TSC_G5_IO4, OCTOSPIM_P1_IO1, FMC_D10. |+| 64 | PE14 | bidirectional | FT_h I/O; alternates TIM1_CH4, TIM1_BKIN2, SPI1_MISO, OCTOSPIM_P1_IO2, FMC_D11. |+| 65 | PE15 | bidirectional | FT_h I/O; alternates TIM1_BKIN, TIM1_CH4N, SPI1_MOSI, OCTOSPIM_P1_IO3, FMC_D12. |+| 66 | PB10 | bidirectional | FT_fhv I/O; alternates TIM2_CH3, LPTIM3_CH1, I2C4_SCL, I2C2_SCL(boot), SPI2_SCK, USART3_TX, LPUART1_RX, COMP1_OUT; additional WKUP8. |+| 67 | PB11 | bidirectional | FT_fh I/O; alternates TIM2_CH4, I2C4_SDA, I2C2_SDA(boot), SPI2_RDY, USART3_RX, LPUART1_TX, COMP2_OUT. |+| 68 | VLXSMPS | power_out | SMPS step-down converter switching node; connect 2.2 µH inductor (ISAT > 0.5 A, DCR < 200 mΩ) to VDD11. |+| 69 | VDDSMPS | power_in | SMPS step-down converter supply input; requires 10 µF ±20% capacitor, ESR < 10 mΩ, rated ≥ 10 V. |+| 70 | VSSSMPS | power_in | SMPS step-down converter ground. |+| 71 | VDD11 | power_in | 1.1 V core supply (SMPS output); requires 2 × 2.2 µF ±20%, ESR < 20 mΩ, rated ≥ 10 V. |+| 72 | VSS | power_in | Digital ground. |+| 73 | VDD | power_in | Digital supply, 1.71 V to 3.6 V operating. |+| 74 | PB13 | bidirectional | FT_fa I/O; alternates TIM1_CH1N, LPTIM3_IN1, I2C2_SCL, SPI2_SCK(boot), MDF1_CKI1, USART3_CTS, LPUART1_CTS, TSC_G1_IO2, SAI2_SCK_A. |+| 75 | PB14 | bidirectional | FT_fda I/O; alternates TIM1_CH2N, LPTIM3_ETR, TIM8_CH2N, I2C2_SDA, SPI2_MISO(boot), MDF1_SDI2, USART3_RTS_DE, SDMMC2_D0; additional UCPD1_DBCC2. |+| 76 | PB15 | bidirectional | FT_c I/O; alternates RTC_REFIN, TIM1_CH3N, LPTIM2_IN2, TIM8_CH3N, SPI2_MOSI(boot), MDF1_CKI2, FMC_NBL1, SDMMC2_D1; additional UCPD1_CC2, WKUP7; UCPD pull-down Rd 5.1 kΩ active after reset. |+| 77 | PD8 | bidirectional | FT_h I/O; alternates USART3_TX, DCMI_HSYNC/PSSI_DE, FMC_D13. |+| 78 | PD9 | bidirectional | FT_h I/O; alternates LPTIM2_IN2, USART3_RX, DCMI_PIXCLK/PSSI_PDCK, FMC_D14, SAI2_MCLK_A, LPTIM3_IN1. |+| 79 | PD10 | bidirectional | FT_ha I/O; alternates LPTIM2_CH2, USART3_CK, TSC_G6_IO1, FMC_D15, SAI2_SCK_A, LPTIM3_ETR. |+| 80 | PD11 | bidirectional | FT_ha I/O; alternates I2C4_SMBA, USART3_CTS, TSC_G6_IO2, FMC_CLE/FMC_A16, SAI2_SD_A, LPTIM2_ETR; additional ADC4_IN15. |+| 81 | PD12 | bidirectional | FT_fha I/O; alternates TIM4_CH1, I2C4_SCL, USART3_RTS_DE, TSC_G6_IO3, FMC_ALE/FMC_A17, SAI2_FS_A, LPTIM2_IN1; additional ADC4_IN16. |+| 82 | PD13 | bidirectional | FT_fha I/O; alternates TIM4_CH2, I2C4_SDA, TSC_G6_IO4, LPGPIO1_P6, FMC_A18, LPTIM4_IN1, LPTIM2_CH1; additional ADC4_IN17. |+| 83 | VSS | power_in | Digital ground. |+| 84 | VDD | power_in | Digital supply, 1.71 V to 3.6 V operating. |+| 85 | PD14 | bidirectional | FT_h I/O; alternates TIM4_CH3, FMC_D0, LPTIM3_CH1. |+| 86 | PD15 | bidirectional | FT_h I/O; alternates TIM4_CH4, FMC_D1, LPTIM3_CH2. |+| 87 | PG2 | bidirectional | FT_hs I/O supplied by VDDIO2; alternates SPI1_SCK, FMC_A12, SAI2_SCK_B. |+| 88 | PG3 | bidirectional | FT_hs I/O supplied by VDDIO2; alternates SPI1_MISO, FMC_A13, SAI2_FS_B. |+| 89 | PG4 | bidirectional | FT_hs I/O supplied by VDDIO2; alternates SPI1_MOSI, FMC_A14, SAI2_MCLK_B. |+| 90 | PG5 | bidirectional | FT_hs I/O supplied by VDDIO2; alternates SPI1_NSS, LPUART1_CTS, FMC_A15, SAI2_SD_B. |+| 91 | PG6 | bidirectional | FT_hs I/O supplied by VDDIO2; alternates OCTOSPIM_P1_DQS, I2C3_SMBA, SPI1_RDY, LPUART1_RTS_DE, UCPD1_FRSTX1. |+| 92 | PG7 | bidirectional | FT_fhs I/O supplied by VDDIO2; alternates SAI1_CK1, I2C3_SCL, OCTOSPIM_P2_DQS, MDF1_CCK0, LPUART1_TX, UCPD1_FRSTX2, FMC_INT, SAI1_MCLK_A. |+| 93 | PG8 | bidirectional | FT_fs I/O supplied by VDDIO2; alternates I2C3_SDA, LPUART1_RX, EVENTOUT. |+| 94 | VSS | power_in | Digital ground. |+| 95 | VDDIO2 | power_in | I/O supply for PG2-PG15 (_s I/Os), 1.08 to 3.6 V range as per scheme; decouple with 100 nF. |+| 96 | PC6 | bidirectional | FT_a I/O; alternates CSLEEP, TIM3_CH1, TIM8_CH1, MDF1_CKI3, SDMMC1_D0DIR, TSC_G4_IO1, DCMI_D0/PSSI_D0, SDMMC2_D6, SDMMC1_D6, SAI2_MCLK_A. |+| 97 | PC7 | bidirectional | FT_a I/O; alternates CDSTOP, TIM3_CH2, TIM8_CH2, MDF1_SDI3, SDMMC1_D123DIR, TSC_G4_IO2, DCMI_D1/PSSI_D1, SDMMC2_D7, SDMMC1_D7, SAI2_MCLK_B. |+| 98 | PC8 | bidirectional | FT_a I/O; alternates SRDSTOP, TIM3_CH3, TIM8_CH3, TSC_G4_IO3, DCMI_D2/PSSI_D2, SDMMC1_D0, LPTIM3_CH1. |+| 99 | PC9 | bidirectional | FT_a I/O; alternates TRACED0, TIM8_BKIN2, TIM3_CH4, TIM8_CH4, DCMI_D3/PSSI_D3, TSC_G4_IO4, OTG_FS_NOE, SDMMC1_D1, LPTIM3_CH2. |+| 100 | PA8 | bidirectional | FT_hv I/O; alternates MCO, TIM1_CH1, SAI1_CK2, SPI1_RDY, USART1_CK, OTG_FS_SOF, TRACECLK, SAI1_SCK_A, LPTIM2_CH1. |+| 101 | PA9 | bidirectional | FT_u I/O supplied by VDDUSB; alternates TIM1_CH2, SPI2_SCK, DCMI_D0/PSSI_D0, USART1_TX(boot), SAI1_FS_A; additional OTG_FS_VBUS. |+| 102 | PA10 | bidirectional | FT_u I/O supplied by VDDUSB; alternates CRS_SYNC, TIM1_CH3, LPTIM2_IN2, SAI1_D1, DCMI_D1/PSSI_D1, USART1_RX(boot), OTG_FS_ID, SAI1_SD_A. |+| 103 | PA11 | bidirectional | FT_u I/O supplied by VDDUSB; alternates TIM1_CH4, TIM1_BKIN2, SPI1_MISO, USART1_CTS, FDCAN1_RX, OTG_FS_DM(boot). |+| 104 | PA12 | bidirectional | FT_u I/O supplied by VDDUSB; alternates TIM1_ETR, SPI1_MOSI, OCTOSPIM_P2_NCS, USART1_RTS_DE, FDCAN1_TX, OTG_FS_DP(boot). |+| 105 | PA13 (JTMS/SWDIO) | bidirectional | FT I/O; JTMS/SWDIO after reset with internal pull-up active; alternates IR_OUT, OTG_FS_NOE, SAI1_SD_B. |+| 106 | VDDUSB | power_in | Supply for USB transceiver and FT_u I/Os (PA9-PA12); decouple with 100 nF. |+| 107 | VSS | power_in | Digital ground. |+| 108 | VDD | power_in | Digital supply, 1.71 V to 3.6 V operating. |+| 109 | PA14 (JTCK/SWCLK) | bidirectional | FT I/O; JTCK/SWCLK after reset with internal pull-down active; alternates LPTIM1_CH1, I2C1_SMBA, I2C4_SMBA, OTG_FS_SOF, SAI1_FS_B. |+| 110 | PA15 (JTDI) | bidirectional | FT_c I/O; JTDI after reset with internal pull-up; alternates TIM2_CH1/ETR, USART2_RX, SPI1_NSS, SPI3_NSS, USART3_RTS_DE, UART4_RTS_DE, SAI2_FS_B; additional UCPD1_CC1; UCPD pull-down Rd 5.1 kΩ active after reset. |+| 111 | PC10 | bidirectional | FT_a I/O; alternates TRACED1, LPTIM3_ETR, ADF1_CCK1, SPI3_SCK, USART3_TX(boot), UART4_TX, TSC_G3_IO2, DCMI_D8/PSSI_D8, SDMMC1_D2, SAI2_SCK_B. |+| 112 | PC11 | bidirectional | FT_ha I/O; alternates LPTIM3_IN1, ADF1_SDI0, OCTOSPIM_P1_NCS, SPI3_MISO, USART3_RX(boot), UART4_RX, TSC_G3_IO3, SDMMC1_D3, SAI2_MCLK_B. |+| 113 | PC12 | bidirectional | FT_hav I/O; alternates TRACED3, SPI3_MOSI, USART3_CK, UART5_TX, TSC_G3_IO4, DCMI_D9/PSSI_D9, SDMMC1_CK, SAI2_SD_B. |+| 114 | PD0 | bidirectional | FT_h I/O; alternates TIM8_CH4N, SPI2_NSS, FDCAN1_RX, FMC_D2. |+| 115 | PD1 | bidirectional | FT_h I/O; alternates SPI2_SCK, FDCAN1_TX, FMC_D3. |+| 116 | PD2 | bidirectional | FT I/O; alternates TRACED2, TIM3_ETR, USART3_RTS_DE, UART5_RX, TSC_SYNC, DCMI_D11/PSSI_D11, SDMMC1_CMD, LPTIM4_ETR. |+| 117 | PD3 | bidirectional | FT_hv I/O; alternates SPI2_SCK, DCMI_D5/PSSI_D5, SPI2_MISO, MDF1_SDI0, USART2_CTS, OCTOSPIM_P2_NCS, FMC_CLK. |+| 118 | PD4 | bidirectional | FT_h I/O; alternates SPI2_MOSI, MDF1_CKI0, USART2_RTS_DE, OCTOSPIM_P1_IO4, FMC_NOE. |+| 119 | PD5 | bidirectional | FT_h I/O; alternates SPI2_RDY, USART2_TX, OCTOSPIM_P1_IO5, FMC_NWE. |+| 120 | VSS | power_in | Digital ground. |+| 121 | VDD | power_in | Digital supply, 1.71 V to 3.6 V operating. |+| 122 | PD6 | bidirectional | FT_hv I/O; alternates SAI1_D1, DCMI_D10/PSSI_D10, SPI3_MOSI, MDF1_SDI1, USART2_RX, OCTOSPIM_P1_IO6, SDMMC2_CK, FMC_NWAIT, SAI1_SD_A. |+| 123 | PD7 | bidirectional | FT_h I/O; alternates MDF1_CKI1, USART2_CK, OCTOSPIM_P1_IO7, SDMMC2_CMD, FMC_NCE/FMC_NE1, LPTIM4_OUT. |+| 124 | PG9 | bidirectional | FT_hs I/O supplied by VDDIO2; alternates OCTOSPIM_P2_IO6, SPI3_SCK(boot), USART1_TX, FMC_NCE/FMC_NE2, SAI2_SCK_A, TIM15_CH1N. |+| 125 | PG10 | bidirectional | FT_hs I/O supplied by VDDIO2; alternates LPTIM1_IN1, OCTOSPIM_P2_IO7, SPI3_MISO(boot), USART1_RX, FMC_NE3, SAI2_FS_A, TIM15_CH1. |+| 126 | PG12 | bidirectional | FT_hs I/O supplied by VDDIO2; alternates LPTIM1_ETR, OCTOSPIM_P2_NCS, SPI3_NSS(boot), USART1_RTS_DE, FMC_NE4, SAI2_SD_A. |+| 127 | PG13 | bidirectional | FT_fhs I/O supplied by VDDIO2; alternates I2C1_SDA, SPI3_RDY, USART1_CK, FMC_A24. |+| 128 | PG14 | bidirectional | FT_fhs I/O supplied by VDDIO2; alternates LPTIM1_CH2, I2C1_SCL, FMC_A25. |+| 129 | VSS | power_in | Digital ground. |+| 130 | VDDIO2 | power_in | I/O supply for PG2-PG15 (_s I/Os); decouple with 100 nF. |+| 131 | PG15 | bidirectional | FT_hs I/O supplied by VDDIO2; alternates LPTIM1_CH1, I2C1_SMBA, OCTOSPIM_P2_DQS, DCMI_D13/PSSI_D13. |+| 132 | PB3 (JTDO/TRACESWO) | bidirectional | FT_fa I/O; JTDO/TRACESWO after reset; alternates TIM2_CH2, LPTIM1_CH1, ADF1_CCK0, I2C1_SDA, SPI1_SCK, SPI3_SCK, USART1_RTS_DE, SDMMC2_D2, SAI1_SCK_B; additional COMP2_INM2. |+| 133 | PB4 (NJTRST) | bidirectional | FT_fa I/O; NJTRST after reset with internal pull-up; alternates LPTIM1_CH2, TIM3_CH1, ADF1_SDI0, I2C3_SDA, SPI1_MISO, SPI3_MISO, USART1_CTS, UART5_RTS_DE, SDMMC2_D3; additional COMP2_INP1. |+| 134 | PB5 | bidirectional | FT_havd I/O; alternates LPTIM1_IN1, TIM3_CH2, OCTOSPIM_P1_NCLK, I2C1_SMBA, SPI1_MOSI, SPI3_MOSI(boot), USART1_CK, UART5_CTS, COMP2_OUT; additional UCPD1_DBCC1, WKUP6. |+| 135 | PB6 | bidirectional | FT_fa I/O; alternates LPTIM1_ETR, TIM4_CH1, TIM8_BKIN2, I2C1_SCL(boot), I2C4_SCL, MDF1_SDI5, USART1_TX, TSC_G2_IO3, SAI1_FS_B; additional COMP2_INP2, WKUP3. |+| 136 | PB7 | bidirectional | FT_fhav I/O; alternates LPTIM1_IN2, TIM4_CH2, TIM8_BKIN, I2C1_SDA(boot), I2C4_SDA, MDF1_CKI5, USART1_RX, UART4_CTS, FMC_NL; additional COMP2_INM1, PVD_IN, WKUP4. |+| 137 | PH3-BOOT0 | input | FT pin; BOOT0 boot mode selection input, EVENTOUT alternate. |+| 138 | PB8 | bidirectional | FT_f I/O; alternates TIM4_CH3, SAI1_CK1, I2C1_SCL, MDF1_CCK0, SPI3_RDY, SDMMC1_CKIN, FDCAN1_RX(boot), SAI1_MCLK_A, TIM16_CH1; additional WKUP5. |+| 139 | PB9 | bidirectional | FT_f I/O; alternates IR_OUT, TIM4_CH4, SAI1_D2, I2C1_SDA, SPI2_NSS, SDMMC1_CDIR, FDCAN1_TX(boot), SAI1_FS_A, TIM17_CH1. |+| 140 | PE0 | bidirectional | FT_h I/O; alternates TIM4_ETR, DCMI_D2/PSSI_D2, LPGPIO1_P13, FMC_NBL0, TIM16_CH1. |+| 141 | PE1 | bidirectional | FT_h I/O; alternates DCMI_D3/PSSI_D3, FMC_NBL1, TIM17_CH1. |+| 142 | VDD11 | power_in | 1.1 V core supply (SMPS output); requires 2 × 2.2 µF ±20%, ESR < 20 mΩ, rated ≥ 10 V. |+| 143 | VSS | power_in | Digital ground. |+| 144 | VDD | power_in | Digital supply, 1.71 V to 3.6 V operating. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | LQFP-144(20x20) |+| Category | Embedded Processors & Controllers |+| Pins | 144 |++## CAD (KiCad official)++- Symbol: `STM32U575ZIT6Q`+- Footprint: `Package_QFP:LQFP-144_20x20mm_P0.5mm`+- 3D model: LQFP-144(20x20) (KiCad packages3D, STEP)+- 3D model files: `stm32u575zit6q-etched.step` / `stm32u575zit6q-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32u575zit6q.step` / `stm32u575zit6q.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589420869124075520) (338 pp, sha256 `6e54872aba50deff`, retrieved 2026-10-06, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/stm32u575zit6q-datasheet.pdf)
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Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "stm32u575zit6q",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm32u575zit6q.kicad_sym",+ "stm32u575zit6q.kicad_mod",+ "stm32u575zit6q.glb",+ "stm32u575zit6q.step",+ "stm32u575zit6q.lbr",+ "docs/hero.png",+ "docs/stm32u575zit6q-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "stm32u575zit6q-hero.glb",+ "stm32u575zit6q-hero.overlay.json"+ ],+ "component": {+ "mpn": "STM32U575ZIT6Q",+ "manufacturer": "STMicroelectronics",+ "package": "LQFP-144(20x20)",+ "pin_count": 144,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589420869124075520",+ "parts": {+ "symbol": "stm32u575zit6q.kicad_sym",+ "footprint": "stm32u575zit6q.kicad_mod",+ "model_3d": "stm32u575zit6q-hero.glb",+ "model_3d_plain": "stm32u575zit6q.glb",+ "model_3d_step": "stm32u575zit6q-etched.step",+ "model_3d_step_plain": "stm32u575zit6q.step",+ "lbr": "stm32u575zit6q.lbr"+ },+ "distributor_links": {+ "lcsc": 5271039,+ "digikey": "497-STM32U575ZIT6Q-ND",+ "mouser": "511-STM32U575ZIT6Q"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T00:36:03Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-STM32U575ZIT6Q-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "511-STM32U575ZIT6Q",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "PE2",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates TRACECLK, TIM3_ETR, SAI1_CK1, TSC_G7_IO1, LPGPIO1_P14, FMC_A23, SAI1_MCLK_A, EVENTOUT."+ },+ {+ "number": "2",+ "name": "PE3",+ "type": "bidirectional",+ "description": "FT_hat I/O; alternates TRACED0, TIM3_CH1, OCTOSPIM_P1_DQS, TSC_G7_IO2, LPGPIO1_P15, FMC_A19, SAI1_SD_B; additional TAMP_IN6/TAMP_OUT3."+ },+ {+ "number": "3",+ "name": "PE4",+ "type": "bidirectional",+ "description": "FT_hat I/O; alternates TRACED1, TIM3_CH2, SAI1_D2, MDF1_SDI3, TSC_G7_IO3, DCMI_D4/PSSI_D4, FMC_A20, SAI1_FS_A; additional WKUP1, TAMP_IN7/TAMP_OUT8."+ },+ {+ "number": "4",+ "name": "PE5",+ "type": "bidirectional",+ "description": "FT_hat I/O; alternates TRACED2, TIM3_CH3, SAI1_CK2, MDF1_CKI3, TSC_G7_IO4, DCMI_D6/PSSI_D6, FMC_A21, SAI1_SCK_A; additional WKUP2, TAMP_IN8/TAMP_OUT7."+ },+ {+ "number": "5",+ "name": "PE6",+ "type": "bidirectional",+ "description": "FT_ht I/O; alternates TRACED3, TIM3_CH4, SAI1_D1, DCMI_D7/PSSI_D7, FMC_A22, SAI1_SD_A; additional WKUP3, TAMP_IN3/TAMP_OUT6."+ },+ {+ "number": "6",+ "name": "VBAT",+ "type": "power_in",+ "description": "Backup domain supply (RTC, backup registers, backup SRAM) for VBAT mode; absolute maximum -0.3 to 4.0 V."+ },+ {+ "number": "7",+ "name": "PC13",+ "type": "bidirectional",+ "description": "FT I/O supplied via VSW power switch; output limited to 2 MHz, 30 pF, 3 mA source; additional WKUP2, RTC_TS/RTC_OUT1, TAMP_IN1/TAMP_OUT2."+ },+ {+ "number": "8",+ "name": "PC14-OSC32_IN",+ "type": "bidirectional",+ "description": "FT_o I/O supplied via VSW (output limited to 2 MHz, 30 pF); LSE oscillator input OSC32_IN."+ },+ {+ "number": "9",+ "name": "PC15-OSC32_OUT",+ "type": "bidirectional",+ "description": "FT_o I/O supplied via VSW (output limited to 2 MHz, 30 pF); LSE oscillator output OSC32_OUT."+ },+ {+ "number": "10",+ "name": "PF0",+ "type": "bidirectional",+ "description": "FT_fh I/O (Fm+); alternates I2C2_SDA, OCTOSPIM_P2_IO0, FMC_A0, EVENTOUT."+ },+ {+ "number": "11",+ "name": "PF1",+ "type": "bidirectional",+ "description": "FT_fh I/O (Fm+); alternates I2C2_SCL, OCTOSPIM_P2_IO1, FMC_A1, EVENTOUT."+ },+ {+ "number": "12",+ "name": "PF2",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates LPTIM3_CH2, I2C2_SMBA, OCTOSPIM_P2_IO2, FMC_A2; additional WKUP8."+ },+ {+ "number": "13",+ "name": "PF3",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates LPTIM3_IN1, OCTOSPIM_P2_IO3, FMC_A3, EVENTOUT."+ },+ {+ "number": "14",+ "name": "PF4",+ "type": "bidirectional",+ "description": "FT_hv I/O; alternates LPTIM3_ETR, OCTOSPIM_P2_CLK, FMC_A4, EVENTOUT."+ },+ {+ "number": "15",+ "name": "PF5",+ "type": "bidirectional",+ "description": "FT_hv I/O; alternates LPTIM3_CH1, OCTOSPIM_P2_NCLK, FMC_A5, EVENTOUT."+ },+ {+ "number": "16",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "17",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply, 1.71 V to 3.6 V operating; decouple with 100 nF per pin plus 4.7 µF."+ },+ {+ "number": "18",+ "name": "PF6",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM5_ETR, TIM5_CH1, DCMI_D12/PSSI_D12, OCTOSPIM_P2_NCS, OCTOSPIM_P1_IO3, SAI1_SD_B."+ },+ {+ "number": "19",+ "name": "PF7",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM5_CH2, FDCAN1_RX, OCTOSPIM_P1_IO2, SAI1_MCLK_B."+ },+ {+ "number": "20",+ "name": "PF8",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM5_CH3, PSSI_D14, FDCAN1_TX, OCTOSPIM_P1_IO0, SAI1_SCK_B."+ },+ {+ "number": "21",+ "name": "PF9",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM5_CH4, PSSI_D15, OCTOSPIM_P1_IO1, SAI1_FS_B, TIM15_CH1."+ },+ {+ "number": "22",+ "name": "PF10",+ "type": "bidirectional",+ "description": "FT_hv I/O; alternates OCTOSPIM_P1_CLK, PSSI_D15, MDF1_CCK1, DCMI_D11/PSSI_D11, SAI1_D3, TIM15_CH2."+ },+ {+ "number": "23",+ "name": "PH0-OSC_IN",+ "type": "bidirectional",+ "description": "FT I/O; HSE oscillator input OSC_IN, EVENTOUT alternate."+ },+ {+ "number": "24",+ "name": "PH1-OSC_OUT",+ "type": "bidirectional",+ "description": "FT I/O; HSE oscillator output OSC_OUT, EVENTOUT alternate."+ },+ {+ "number": "25",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Bidirectional reset pin with embedded weak pull-up resistor (RST structure)."+ },+ {+ "number": "26",+ "name": "PC0",+ "type": "bidirectional",+ "description": "FT_fha I/O; alternates LPTIM1_IN1, OCTOSPIM_P1_IO7, I2C3_SCL, SPI2_RDY, LPUART1_RX, SDMMC1_D5; analog ADC1_IN1, ADC4_IN1."+ },+ {+ "number": "27",+ "name": "PC1",+ "type": "bidirectional",+ "description": "FT_fhav I/O; alternates TRACED0, LPTIM1_CH1, SPI2_MOSI, I2C3_SDA, LPUART1_TX, SDMMC2_CK, SAI1_SD_A; analog ADC1_IN2, ADC4_IN2."+ },+ {+ "number": "28",+ "name": "PC2",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates LPTIM1_IN2, SPI2_MISO, MDF1_CCK1, OCTOSPIM_P1_IO5, LPGPIO1_P5; analog ADC1_IN3, ADC4_IN3."+ },+ {+ "number": "29",+ "name": "PC3",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates LPTIM1_ETR, LPTIM3_CH1, SAI1_D1, SPI2_MOSI, OCTOSPIM_P1_IO6, SAI1_SD_A; analog ADC1_IN4, ADC4_IN4."+ },+ {+ "number": "30",+ "name": "VSSA",+ "type": "power_in",+ "description": "Analog ground."+ },+ {+ "number": "31",+ "name": "VREF+",+ "type": "power_in",+ "description": "Voltage reference input / VREFBUF output (VREFBUF_OUT); VREF+ may exceed VDDA by at most 0.4 V."+ },+ {+ "number": "32",+ "name": "VDDA",+ "type": "power_in",+ "description": "Analog supply for ADCs, DACs, OPAMPs, COMPs and VREFBUF; decouple with 100 nF + 1 µF."+ },+ {+ "number": "33",+ "name": "PA0",+ "type": "bidirectional",+ "description": "FT_hat I/O; alternates TIM2_CH1, TIM5_CH1, TIM8_ETR, SPI3_RDY, USART2_CTS, UART4_TX, SDMMC2_CMD; additional OPAMP1_VINP, ADC1_IN5, WKUP1, TAMP_IN2/TAMP_OUT1."+ },+ {+ "number": "34",+ "name": "PA1",+ "type": "bidirectional",+ "description": "FT_hat I/O; alternates LPTIM1_CH2, TIM2_CH2, TIM5_CH2, I2C1_SMBA, SPI1_SCK, USART2_RTS_DE, UART4_RX; additional OPAMP1_VINM, ADC1_IN6, WKUP3, TAMP_IN5/TAMP_OUT4."+ },+ {+ "number": "35",+ "name": "PA2",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates TIM2_CH3, TIM5_CH3, SPI1_RDY, USART2_TX(boot), LPUART1_TX, UCPD1_FRSTX1; additional COMP1_INP3, ADC1_IN7, WKUP4/LSCO."+ },+ {+ "number": "36",+ "name": "PA3",+ "type": "bidirectional",+ "description": "TT_hav I/O; alternates TIM2_CH4, TIM5_CH4, SAI1_CK1, USART2_RX(boot), LPUART1_RX, OCTOSPIM_P1_CLK; additional OPAMP1_VOUT, ADC1_IN8, WKUP5."+ },+ {+ "number": "37",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "38",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply, 1.71 V to 3.6 V operating."+ },+ {+ "number": "39",+ "name": "PA4",+ "type": "bidirectional",+ "description": "TT_ha I/O; alternates OCTOSPIM_P1_NCS, SPI1_NSS(boot), SPI3_NSS, USART2_CK, DCMI_HSYNC/PSSI_DE; additional ADC1_IN9, ADC4_IN9, DAC1_OUT1, WKUP2."+ },+ {+ "number": "40",+ "name": "PA5",+ "type": "bidirectional",+ "description": "TT_a I/O; alternates CSLEEP, TIM2_CH1/ETR, TIM8_CH1N, PSSI_D14, SPI1_SCK(boot), USART3_RX; additional ADC1_IN10, ADC4_IN10, DAC1_OUT2, WKUP6."+ },+ {+ "number": "41",+ "name": "PA6",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates CDSTOP, TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO(boot), USART3_CTS, LPUART1_CTS; additional OPAMP2_VINP, ADC1_IN11, ADC4_IN11, WKUP7."+ },+ {+ "number": "42",+ "name": "PA7",+ "type": "bidirectional",+ "description": "FT_fha I/O; alternates SRDSTOP, TIM1_CH1N, TIM3_CH2, TIM8_CH1N, I2C3_SCL, SPI1_MOSI(boot), USART3_TX; additional OPAMP2_VINM, ADC1_IN12, ADC4_IN20, WKUP8."+ },+ {+ "number": "43",+ "name": "PB0",+ "type": "bidirectional",+ "description": "TT_ha I/O; alternates TIM1_CH2N, TIM3_CH3, TIM8_CH2N, LPTIM3_CH1, SPI1_NSS, USART3_CK, COMP1_OUT; additional OPAMP2_VOUT, ADC1_IN15, ADC4_IN18."+ },+ {+ "number": "44",+ "name": "PB1",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates TIM1_CH3N, TIM3_CH4, TIM8_CH3N, LPTIM3_CH2, MDF1_SDI0, USART3_RTS_DE; additional COMP1_INM1, ADC1_IN16, ADC4_IN19, WKUP4."+ },+ {+ "number": "45",+ "name": "PB2",+ "type": "bidirectional",+ "description": "FT_hat I/O; alternates LPTIM1_CH1, TIM8_CH4N, I2C3_SMBA, SPI1_RDY, MDF1_CKI0, UCPD1_FRSTX1; additional COMP1_INP2, ADC1_IN17, WKUP1, RTC_OUT2."+ },+ {+ "number": "46",+ "name": "PF11",+ "type": "bidirectional",+ "description": "FT_hv I/O; alternates OCTOSPIM_P1_NCLK, DCMI_D12/PSSI_D12, LPTIM4_IN1."+ },+ {+ "number": "47",+ "name": "PF12",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates OCTOSPIM_P2_DQS, FMC_A6, LPTIM4_ETR."+ },+ {+ "number": "48",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "49",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply, 1.71 V to 3.6 V operating."+ },+ {+ "number": "50",+ "name": "PF13",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates I2C4_SMBA, UCPD1_FRSTX2, FMC_A7, LPTIM4_OUT."+ },+ {+ "number": "51",+ "name": "PF14",+ "type": "bidirectional",+ "description": "FT_fha I/O; alternates I2C4_SCL, TSC_G8_IO1, FMC_A8; additional ADC4_IN5."+ },+ {+ "number": "52",+ "name": "PF15",+ "type": "bidirectional",+ "description": "FT_fha I/O; alternates I2C4_SDA, TSC_G8_IO2, FMC_A9; additional ADC4_IN6."+ },+ {+ "number": "53",+ "name": "PG0",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates OCTOSPIM_P2_IO4, TSC_G8_IO3, FMC_A10; additional ADC4_IN7."+ },+ {+ "number": "54",+ "name": "PG1",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates OCTOSPIM_P2_IO5, TSC_G8_IO4, FMC_A11; additional ADC4_IN8."+ },+ {+ "number": "55",+ "name": "PE7",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM1_ETR, MDF1_SDI2, FMC_D4, SAI1_SD_B; additional WKUP6."+ },+ {+ "number": "56",+ "name": "PE8",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM1_CH1N, MDF1_CKI2, FMC_D5, SAI1_SCK_B; additional WKUP7."+ },+ {+ "number": "57",+ "name": "PE9",+ "type": "bidirectional",+ "description": "FT_hv I/O; alternates TIM1_CH1, ADF1_CCK0, MDF1_CCK0, OCTOSPIM_P1_NCLK, FMC_D6, SAI1_FS_B."+ },+ {+ "number": "58",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "59",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply, 1.71 V to 3.6 V operating."+ },+ {+ "number": "60",+ "name": "PE10",+ "type": "bidirectional",+ "description": "FT_hav I/O; alternates TIM1_CH2N, ADF1_SDI0, MDF1_SDI4, TSC_G5_IO1, OCTOSPIM_P1_CLK, FMC_D7, SAI1_MCLK_B."+ },+ {+ "number": "61",+ "name": "PE11",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates TIM1_CH2, SPI1_RDY, MDF1_CKI4, TSC_G5_IO2, OCTOSPIM_P1_NCS, FMC_D8."+ },+ {+ "number": "62",+ "name": "PE12",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates TIM1_CH3N, SPI1_NSS, MDF1_SDI5, TSC_G5_IO3, OCTOSPIM_P1_IO0, FMC_D9."+ },+ {+ "number": "63",+ "name": "PE13",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates TIM1_CH3, SPI1_SCK, MDF1_CKI5, TSC_G5_IO4, OCTOSPIM_P1_IO1, FMC_D10."+ },+ {+ "number": "64",+ "name": "PE14",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM1_CH4, TIM1_BKIN2, SPI1_MISO, OCTOSPIM_P1_IO2, FMC_D11."+ },+ {+ "number": "65",+ "name": "PE15",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM1_BKIN, TIM1_CH4N, SPI1_MOSI, OCTOSPIM_P1_IO3, FMC_D12."+ },+ {+ "number": "66",+ "name": "PB10",+ "type": "bidirectional",+ "description": "FT_fhv I/O; alternates TIM2_CH3, LPTIM3_CH1, I2C4_SCL, I2C2_SCL(boot), SPI2_SCK, USART3_TX, LPUART1_RX, COMP1_OUT; additional WKUP8."+ },+ {+ "number": "67",+ "name": "PB11",+ "type": "bidirectional",+ "description": "FT_fh I/O; alternates TIM2_CH4, I2C4_SDA, I2C2_SDA(boot), SPI2_RDY, USART3_RX, LPUART1_TX, COMP2_OUT."+ },+ {+ "number": "68",+ "name": "VLXSMPS",+ "type": "power_out",+ "description": "SMPS step-down converter switching node; connect 2.2 µH inductor (ISAT > 0.5 A, DCR < 200 mΩ) to VDD11."+ },+ {+ "number": "69",+ "name": "VDDSMPS",+ "type": "power_in",+ "description": "SMPS step-down converter supply input; requires 10 µF ±20% capacitor, ESR < 10 mΩ, rated ≥ 10 V."+ },+ {+ "number": "70",+ "name": "VSSSMPS",+ "type": "power_in",+ "description": "SMPS step-down converter ground."+ },+ {+ "number": "71",+ "name": "VDD11",+ "type": "power_in",+ "description": "1.1 V core supply (SMPS output); requires 2 × 2.2 µF ±20%, ESR < 20 mΩ, rated ≥ 10 V."+ },+ {+ "number": "72",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "73",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply, 1.71 V to 3.6 V operating."+ },+ {+ "number": "74",+ "name": "PB13",+ "type": "bidirectional",+ "description": "FT_fa I/O; alternates TIM1_CH1N, LPTIM3_IN1, I2C2_SCL, SPI2_SCK(boot), MDF1_CKI1, USART3_CTS, LPUART1_CTS, TSC_G1_IO2, SAI2_SCK_A."+ },+ {+ "number": "75",+ "name": "PB14",+ "type": "bidirectional",+ "description": "FT_fda I/O; alternates TIM1_CH2N, LPTIM3_ETR, TIM8_CH2N, I2C2_SDA, SPI2_MISO(boot), MDF1_SDI2, USART3_RTS_DE, SDMMC2_D0; additional UCPD1_DBCC2."+ },+ {+ "number": "76",+ "name": "PB15",+ "type": "bidirectional",+ "description": "FT_c I/O; alternates RTC_REFIN, TIM1_CH3N, LPTIM2_IN2, TIM8_CH3N, SPI2_MOSI(boot), MDF1_CKI2, FMC_NBL1, SDMMC2_D1; additional UCPD1_CC2, WKUP7; UCPD pull-down Rd 5.1 kΩ active after reset."+ },+ {+ "number": "77",+ "name": "PD8",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates USART3_TX, DCMI_HSYNC/PSSI_DE, FMC_D13."+ },+ {+ "number": "78",+ "name": "PD9",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates LPTIM2_IN2, USART3_RX, DCMI_PIXCLK/PSSI_PDCK, FMC_D14, SAI2_MCLK_A, LPTIM3_IN1."+ },+ {+ "number": "79",+ "name": "PD10",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates LPTIM2_CH2, USART3_CK, TSC_G6_IO1, FMC_D15, SAI2_SCK_A, LPTIM3_ETR."+ },+ {+ "number": "80",+ "name": "PD11",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates I2C4_SMBA, USART3_CTS, TSC_G6_IO2, FMC_CLE/FMC_A16, SAI2_SD_A, LPTIM2_ETR; additional ADC4_IN15."+ },+ {+ "number": "81",+ "name": "PD12",+ "type": "bidirectional",+ "description": "FT_fha I/O; alternates TIM4_CH1, I2C4_SCL, USART3_RTS_DE, TSC_G6_IO3, FMC_ALE/FMC_A17, SAI2_FS_A, LPTIM2_IN1; additional ADC4_IN16."+ },+ {+ "number": "82",+ "name": "PD13",+ "type": "bidirectional",+ "description": "FT_fha I/O; alternates TIM4_CH2, I2C4_SDA, TSC_G6_IO4, LPGPIO1_P6, FMC_A18, LPTIM4_IN1, LPTIM2_CH1; additional ADC4_IN17."+ },+ {+ "number": "83",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "84",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply, 1.71 V to 3.6 V operating."+ },+ {+ "number": "85",+ "name": "PD14",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM4_CH3, FMC_D0, LPTIM3_CH1."+ },+ {+ "number": "86",+ "name": "PD15",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM4_CH4, FMC_D1, LPTIM3_CH2."+ },+ {+ "number": "87",+ "name": "PG2",+ "type": "bidirectional",+ "description": "FT_hs I/O supplied by VDDIO2; alternates SPI1_SCK, FMC_A12, SAI2_SCK_B."+ },+ {+ "number": "88",+ "name": "PG3",+ "type": "bidirectional",+ "description": "FT_hs I/O supplied by VDDIO2; alternates SPI1_MISO, FMC_A13, SAI2_FS_B."+ },+ {+ "number": "89",+ "name": "PG4",+ "type": "bidirectional",+ "description": "FT_hs I/O supplied by VDDIO2; alternates SPI1_MOSI, FMC_A14, SAI2_MCLK_B."+ },+ {+ "number": "90",+ "name": "PG5",+ "type": "bidirectional",+ "description": "FT_hs I/O supplied by VDDIO2; alternates SPI1_NSS, LPUART1_CTS, FMC_A15, SAI2_SD_B."+ },+ {+ "number": "91",+ "name": "PG6",+ "type": "bidirectional",+ "description": "FT_hs I/O supplied by VDDIO2; alternates OCTOSPIM_P1_DQS, I2C3_SMBA, SPI1_RDY, LPUART1_RTS_DE, UCPD1_FRSTX1."+ },+ {+ "number": "92",+ "name": "PG7",+ "type": "bidirectional",+ "description": "FT_fhs I/O supplied by VDDIO2; alternates SAI1_CK1, I2C3_SCL, OCTOSPIM_P2_DQS, MDF1_CCK0, LPUART1_TX, UCPD1_FRSTX2, FMC_INT, SAI1_MCLK_A."+ },+ {+ "number": "93",+ "name": "PG8",+ "type": "bidirectional",+ "description": "FT_fs I/O supplied by VDDIO2; alternates I2C3_SDA, LPUART1_RX, EVENTOUT."+ },+ {+ "number": "94",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "95",+ "name": "VDDIO2",+ "type": "power_in",+ "description": "I/O supply for PG2-PG15 (_s I/Os), 1.08 to 3.6 V range as per scheme; decouple with 100 nF."+ },+ {+ "number": "96",+ "name": "PC6",+ "type": "bidirectional",+ "description": "FT_a I/O; alternates CSLEEP, TIM3_CH1, TIM8_CH1, MDF1_CKI3, SDMMC1_D0DIR, TSC_G4_IO1, DCMI_D0/PSSI_D0, SDMMC2_D6, SDMMC1_D6, SAI2_MCLK_A."+ },+ {+ "number": "97",+ "name": "PC7",+ "type": "bidirectional",+ "description": "FT_a I/O; alternates CDSTOP, TIM3_CH2, TIM8_CH2, MDF1_SDI3, SDMMC1_D123DIR, TSC_G4_IO2, DCMI_D1/PSSI_D1, SDMMC2_D7, SDMMC1_D7, SAI2_MCLK_B."+ },+ {+ "number": "98",+ "name": "PC8",+ "type": "bidirectional",+ "description": "FT_a I/O; alternates SRDSTOP, TIM3_CH3, TIM8_CH3, TSC_G4_IO3, DCMI_D2/PSSI_D2, SDMMC1_D0, LPTIM3_CH1."+ },+ {+ "number": "99",+ "name": "PC9",+ "type": "bidirectional",+ "description": "FT_a I/O; alternates TRACED0, TIM8_BKIN2, TIM3_CH4, TIM8_CH4, DCMI_D3/PSSI_D3, TSC_G4_IO4, OTG_FS_NOE, SDMMC1_D1, LPTIM3_CH2."+ },+ {+ "number": "100",+ "name": "PA8",+ "type": "bidirectional",+ "description": "FT_hv I/O; alternates MCO, TIM1_CH1, SAI1_CK2, SPI1_RDY, USART1_CK, OTG_FS_SOF, TRACECLK, SAI1_SCK_A, LPTIM2_CH1."+ },+ {+ "number": "101",+ "name": "PA9",+ "type": "bidirectional",+ "description": "FT_u I/O supplied by VDDUSB; alternates TIM1_CH2, SPI2_SCK, DCMI_D0/PSSI_D0, USART1_TX(boot), SAI1_FS_A; additional OTG_FS_VBUS."+ },+ {+ "number": "102",+ "name": "PA10",+ "type": "bidirectional",+ "description": "FT_u I/O supplied by VDDUSB; alternates CRS_SYNC, TIM1_CH3, LPTIM2_IN2, SAI1_D1, DCMI_D1/PSSI_D1, USART1_RX(boot), OTG_FS_ID, SAI1_SD_A."+ },+ {+ "number": "103",+ "name": "PA11",+ "type": "bidirectional",+ "description": "FT_u I/O supplied by VDDUSB; alternates TIM1_CH4, TIM1_BKIN2, SPI1_MISO, USART1_CTS, FDCAN1_RX, OTG_FS_DM(boot)."+ },+ {+ "number": "104",+ "name": "PA12",+ "type": "bidirectional",+ "description": "FT_u I/O supplied by VDDUSB; alternates TIM1_ETR, SPI1_MOSI, OCTOSPIM_P2_NCS, USART1_RTS_DE, FDCAN1_TX, OTG_FS_DP(boot)."+ },+ {+ "number": "105",+ "name": "PA13 (JTMS/SWDIO)",+ "type": "bidirectional",+ "description": "FT I/O; JTMS/SWDIO after reset with internal pull-up active; alternates IR_OUT, OTG_FS_NOE, SAI1_SD_B."+ },+ {+ "number": "106",+ "name": "VDDUSB",+ "type": "power_in",+ "description": "Supply for USB transceiver and FT_u I/Os (PA9-PA12); decouple with 100 nF."+ },+ {+ "number": "107",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "108",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply, 1.71 V to 3.6 V operating."+ },+ {+ "number": "109",+ "name": "PA14 (JTCK/SWCLK)",+ "type": "bidirectional",+ "description": "FT I/O; JTCK/SWCLK after reset with internal pull-down active; alternates LPTIM1_CH1, I2C1_SMBA, I2C4_SMBA, OTG_FS_SOF, SAI1_FS_B."+ },+ {+ "number": "110",+ "name": "PA15 (JTDI)",+ "type": "bidirectional",+ "description": "FT_c I/O; JTDI after reset with internal pull-up; alternates TIM2_CH1/ETR, USART2_RX, SPI1_NSS, SPI3_NSS, USART3_RTS_DE, UART4_RTS_DE, SAI2_FS_B; additional UCPD1_CC1; UCPD pull-down Rd 5.1 kΩ active after reset."+ },+ {+ "number": "111",+ "name": "PC10",+ "type": "bidirectional",+ "description": "FT_a I/O; alternates TRACED1, LPTIM3_ETR, ADF1_CCK1, SPI3_SCK, USART3_TX(boot), UART4_TX, TSC_G3_IO2, DCMI_D8/PSSI_D8, SDMMC1_D2, SAI2_SCK_B."+ },+ {+ "number": "112",+ "name": "PC11",+ "type": "bidirectional",+ "description": "FT_ha I/O; alternates LPTIM3_IN1, ADF1_SDI0, OCTOSPIM_P1_NCS, SPI3_MISO, USART3_RX(boot), UART4_RX, TSC_G3_IO3, SDMMC1_D3, SAI2_MCLK_B."+ },+ {+ "number": "113",+ "name": "PC12",+ "type": "bidirectional",+ "description": "FT_hav I/O; alternates TRACED3, SPI3_MOSI, USART3_CK, UART5_TX, TSC_G3_IO4, DCMI_D9/PSSI_D9, SDMMC1_CK, SAI2_SD_B."+ },+ {+ "number": "114",+ "name": "PD0",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM8_CH4N, SPI2_NSS, FDCAN1_RX, FMC_D2."+ },+ {+ "number": "115",+ "name": "PD1",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates SPI2_SCK, FDCAN1_TX, FMC_D3."+ },+ {+ "number": "116",+ "name": "PD2",+ "type": "bidirectional",+ "description": "FT I/O; alternates TRACED2, TIM3_ETR, USART3_RTS_DE, UART5_RX, TSC_SYNC, DCMI_D11/PSSI_D11, SDMMC1_CMD, LPTIM4_ETR."+ },+ {+ "number": "117",+ "name": "PD3",+ "type": "bidirectional",+ "description": "FT_hv I/O; alternates SPI2_SCK, DCMI_D5/PSSI_D5, SPI2_MISO, MDF1_SDI0, USART2_CTS, OCTOSPIM_P2_NCS, FMC_CLK."+ },+ {+ "number": "118",+ "name": "PD4",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates SPI2_MOSI, MDF1_CKI0, USART2_RTS_DE, OCTOSPIM_P1_IO4, FMC_NOE."+ },+ {+ "number": "119",+ "name": "PD5",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates SPI2_RDY, USART2_TX, OCTOSPIM_P1_IO5, FMC_NWE."+ },+ {+ "number": "120",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "121",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply, 1.71 V to 3.6 V operating."+ },+ {+ "number": "122",+ "name": "PD6",+ "type": "bidirectional",+ "description": "FT_hv I/O; alternates SAI1_D1, DCMI_D10/PSSI_D10, SPI3_MOSI, MDF1_SDI1, USART2_RX, OCTOSPIM_P1_IO6, SDMMC2_CK, FMC_NWAIT, SAI1_SD_A."+ },+ {+ "number": "123",+ "name": "PD7",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates MDF1_CKI1, USART2_CK, OCTOSPIM_P1_IO7, SDMMC2_CMD, FMC_NCE/FMC_NE1, LPTIM4_OUT."+ },+ {+ "number": "124",+ "name": "PG9",+ "type": "bidirectional",+ "description": "FT_hs I/O supplied by VDDIO2; alternates OCTOSPIM_P2_IO6, SPI3_SCK(boot), USART1_TX, FMC_NCE/FMC_NE2, SAI2_SCK_A, TIM15_CH1N."+ },+ {+ "number": "125",+ "name": "PG10",+ "type": "bidirectional",+ "description": "FT_hs I/O supplied by VDDIO2; alternates LPTIM1_IN1, OCTOSPIM_P2_IO7, SPI3_MISO(boot), USART1_RX, FMC_NE3, SAI2_FS_A, TIM15_CH1."+ },+ {+ "number": "126",+ "name": "PG12",+ "type": "bidirectional",+ "description": "FT_hs I/O supplied by VDDIO2; alternates LPTIM1_ETR, OCTOSPIM_P2_NCS, SPI3_NSS(boot), USART1_RTS_DE, FMC_NE4, SAI2_SD_A."+ },+ {+ "number": "127",+ "name": "PG13",+ "type": "bidirectional",+ "description": "FT_fhs I/O supplied by VDDIO2; alternates I2C1_SDA, SPI3_RDY, USART1_CK, FMC_A24."+ },+ {+ "number": "128",+ "name": "PG14",+ "type": "bidirectional",+ "description": "FT_fhs I/O supplied by VDDIO2; alternates LPTIM1_CH2, I2C1_SCL, FMC_A25."+ },+ {+ "number": "129",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "130",+ "name": "VDDIO2",+ "type": "power_in",+ "description": "I/O supply for PG2-PG15 (_s I/Os); decouple with 100 nF."+ },+ {+ "number": "131",+ "name": "PG15",+ "type": "bidirectional",+ "description": "FT_hs I/O supplied by VDDIO2; alternates LPTIM1_CH1, I2C1_SMBA, OCTOSPIM_P2_DQS, DCMI_D13/PSSI_D13."+ },+ {+ "number": "132",+ "name": "PB3 (JTDO/TRACESWO)",+ "type": "bidirectional",+ "description": "FT_fa I/O; JTDO/TRACESWO after reset; alternates TIM2_CH2, LPTIM1_CH1, ADF1_CCK0, I2C1_SDA, SPI1_SCK, SPI3_SCK, USART1_RTS_DE, SDMMC2_D2, SAI1_SCK_B; additional COMP2_INM2."+ },+ {+ "number": "133",+ "name": "PB4 (NJTRST)",+ "type": "bidirectional",+ "description": "FT_fa I/O; NJTRST after reset with internal pull-up; alternates LPTIM1_CH2, TIM3_CH1, ADF1_SDI0, I2C3_SDA, SPI1_MISO, SPI3_MISO, USART1_CTS, UART5_RTS_DE, SDMMC2_D3; additional COMP2_INP1."+ },+ {+ "number": "134",+ "name": "PB5",+ "type": "bidirectional",+ "description": "FT_havd I/O; alternates LPTIM1_IN1, TIM3_CH2, OCTOSPIM_P1_NCLK, I2C1_SMBA, SPI1_MOSI, SPI3_MOSI(boot), USART1_CK, UART5_CTS, COMP2_OUT; additional UCPD1_DBCC1, WKUP6."+ },+ {+ "number": "135",+ "name": "PB6",+ "type": "bidirectional",+ "description": "FT_fa I/O; alternates LPTIM1_ETR, TIM4_CH1, TIM8_BKIN2, I2C1_SCL(boot), I2C4_SCL, MDF1_SDI5, USART1_TX, TSC_G2_IO3, SAI1_FS_B; additional COMP2_INP2, WKUP3."+ },+ {+ "number": "136",+ "name": "PB7",+ "type": "bidirectional",+ "description": "FT_fhav I/O; alternates LPTIM1_IN2, TIM4_CH2, TIM8_BKIN, I2C1_SDA(boot), I2C4_SDA, MDF1_CKI5, USART1_RX, UART4_CTS, FMC_NL; additional COMP2_INM1, PVD_IN, WKUP4."+ },+ {+ "number": "137",+ "name": "PH3-BOOT0",+ "type": "input",+ "description": "FT pin; BOOT0 boot mode selection input, EVENTOUT alternate."+ },+ {+ "number": "138",+ "name": "PB8",+ "type": "bidirectional",+ "description": "FT_f I/O; alternates TIM4_CH3, SAI1_CK1, I2C1_SCL, MDF1_CCK0, SPI3_RDY, SDMMC1_CKIN, FDCAN1_RX(boot), SAI1_MCLK_A, TIM16_CH1; additional WKUP5."+ },+ {+ "number": "139",+ "name": "PB9",+ "type": "bidirectional",+ "description": "FT_f I/O; alternates IR_OUT, TIM4_CH4, SAI1_D2, I2C1_SDA, SPI2_NSS, SDMMC1_CDIR, FDCAN1_TX(boot), SAI1_FS_A, TIM17_CH1."+ },+ {+ "number": "140",+ "name": "PE0",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates TIM4_ETR, DCMI_D2/PSSI_D2, LPGPIO1_P13, FMC_NBL0, TIM16_CH1."+ },+ {+ "number": "141",+ "name": "PE1",+ "type": "bidirectional",+ "description": "FT_h I/O; alternates DCMI_D3/PSSI_D3, FMC_NBL1, TIM17_CH1."+ },+ {+ "number": "142",+ "name": "VDD11",+ "type": "power_in",+ "description": "1.1 V core supply (SMPS output); requires 2 × 2.2 µF ±20%, ESR < 20 mΩ, rated ≥ 10 V."+ },+ {+ "number": "143",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "144",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply, 1.71 V to 3.6 V operating."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet figures contain small text that is challenging to read with complete certainty for all"+ ],+ "pages_sent": 124,+ "cost_usd": 0.9444,+ "at": "2026-10-06T00:35:22"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589420869124075520",+ "pages": 338,+ "sha256": "6e54872aba50deff",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 144,+ "described": 144,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}