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STM32L452VEI6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFBGA-100. Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSTM32L452VEI6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · UFBGA-100
STM32L452VEI6 from STMicroelectronics, in a UFBGA-100. 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 |
|---|---|---|---|
| B2 | PE2 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TRACECK, TIM3_ETR, TSC_G7_IO1, SAI1_MCLK_A and EVENTOUT. |
| A1 | PE3 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TRACED0, TIM3_CH1, TSC_G7_IO2, SAI1_SD_B and EVENTOUT. |
| B1 | PE4 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TRACED1, TIM3_CH2, DFSDM1_DATIN3, TSC_G7_IO3, SAI1_FS_A and EVENTOUT. |
| C2 | PE5 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TRACED2, TIM3_CH3, DFSDM1_CKIN3, TSC_G7_IO4, SAI1_SCK_A and EVENTOUT. |
| D2 | PE6 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TRACED3, TIM3_CH4, SAI1_SD_A and EVENTOUT; additional function RTC_TAMP3/WKUP3. |
| E2 | VBAT | power_in | Backup domain supply, 1.55 V to 3.6 V, powering the RTC and 32x32-bit backup registers. |
| C1 | PC13 | bidirectional | Supplied through the power switch (sinks max 3 mA), so output speed must not exceed 2 MHz at 30 pF and it must not source current such as LED drive; additional functions RTC_TAMP1/RTC_TS/RTC_OUT/WKUP2. |
| D1 | PC14-OSC32_IN | bidirectional | Backup-domain GPIO with the same power-switch limits as PC13 (max 3 mA, 2 MHz at 30 pF); additional function OSC32_IN for the 32 kHz LSE crystal. |
| E1 | PC15-OSC32_OUT | bidirectional | Backup-domain GPIO with the same power-switch limits as PC13 (max 3 mA, 2 MHz at 30 pF); additional function OSC32_OUT for the 32 kHz LSE crystal. |
| F2 | VSS | power_in | Ground pin; must be connected to the board ground. |
| G2 | VDD | power_in | Main supply pin, 1.71 V to 3.6 V. |
| F1 | PH0-OSC_IN | bidirectional | 5 V-tolerant (FT) I/O with additional function OSC_IN (high-speed crystal oscillator input) and alternate function EVENTOUT. |
| G1 | PH1-OSC_OUT | bidirectional | 5 V-tolerant (FT) I/O with additional function OSC_OUT (high-speed crystal oscillator output) and alternate function EVENTOUT. |
| H2 | NRST | bidirectional | Bidirectional reset pin with embedded weak pull-up resistor (RST structure). |
| H1 | PC0 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_fa, Fm+ capable) and alternate functions LPTIM1_IN1, I2C4_SCL, I2C3_SCL, LPUART1_RX, LPTIM2_IN1, EVENTOUT; additional function ADC1_IN1. |
| J2 | PC1 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_fa, Fm+ capable) and alternate functions TRACED0, LPTIM1_OUT, I2C4_SDA, I2C3_SDA, LPUART1_TX, EVENTOUT; additional function ADC1_IN2. |
| J3 | PC2 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate functions LPTIM1_IN2, SPI2_MISO, DFSDM1_CKOUT, EVENTOUT; additional function ADC1_IN3. |
| K2 | PC3 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate functions LPTIM1_ETR, SPI2_MOSI, SAI1_SD_A, LPTIM2_ETR, EVENTOUT; additional function ADC1_IN4. |
| J1 | VSSA | power_in | Analog ground for the ADC, COMP, DAC, OPAMP and VREFBUF blocks. |
| K1 | VREF- | power_in | Negative reference voltage input for the ADC, referenced to VSSA. |
| L1 | VREF+ | power_in | Positive ADC reference input; VREF+ must be at least 2 V when VDDA is 2 V or higher and at most VDDA; also carries the VREFBUF_OUT function. |
| M1 | VDDA | power_in | Analog supply, 1.62 V to 3.6 V when ADC or COMP is used (1.8 V minimum for DAC or OPAMP, 2.4 V for VREFBUF). |
| L2 | PA0 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate functions TIM2_CH1, USART2_CTS, UART4_TX, COMP1_OUT, SAI1_EXTCLK, TIM2_ETR, EVENTOUT; additional functions OPAMP1_VINP, COMP1_INM, ADC1_IN5, RTC_TAMP2/WKUP1. |
| M2 | PA1 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate functions TIM2_CH2, I2C1_SMBA, SPI1_SCK, USART2_RTS_DE, UART4_RX, TIM15_CH1N, EVENTOUT; additional functions OPAMP1_VINM, COMP1_INP, ADC1_IN6. |
| K3 | PA2 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate functions TIM2_CH3, USART2_TX, LPUART1_TX, QUADSPI_BK1_NCS, COMP2_OUT, TIM15_CH1, EVENTOUT; additional functions COMP2_INM, ADC1_IN7, WKUP4/LSCO. |
| L3 | PA3 | bidirectional | 3.6 V-tolerant (TT_a) I/O with analog switch function and alternate functions TIM2_CH4, USART2_RX, LPUART1_RX, QUADSPI_CLK, SAI1_MCLK_A, TIM15_CH2, EVENTOUT; additional functions OPAMP1_VOUT, COMP2_INP, ADC1_IN8. |
| E3 | VSS | power_in | Ground pin; must be connected to the board ground. |
| H3 | VDD | power_in | Main supply pin, 1.71 V to 3.6 V. |
| M3 | PA4 | bidirectional | 3.6 V-tolerant (TT_a) I/O with analog switch function and alternate functions SPI1_NSS, SPI3_NSS, USART2_CK, SAI1_FS_B, LPTIM2_OUT, EVENTOUT; additional functions COMP1_INM, COMP2_INM, ADC1_IN9, DAC1_OUT1. |
| K4 | PA5 | bidirectional | 3.6 V-tolerant (TT_a) I/O with analog switch function and alternate functions TIM2_CH1, TIM2_ETR, SPI1_SCK, DFSDM1_CKOUT, LPTIM2_ETR, EVENTOUT; additional functions COMP1_INM, COMP2_INM, ADC1_IN10. |
| L4 | PA6 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate functions TIM1_BKIN, TIM3_CH1, SPI1_MISO, COMP1_OUT, USART3_CTS, LPUART1_CTS, QUADSPI_BK1_IO3, TIM1_BKIN_COMP2, TIM16_CH1, EVENTOUT; additional function ADC1_IN11. |
| M4 | PA7 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_fa, Fm+ capable) and alternate functions TIM1_CH1N, TIM3_CH2, I2C3_SCL, SPI1_MOSI, DFSDM1_DATIN0, QUADSPI_BK1_IO2, COMP2_OUT, EVENTOUT; additional function ADC1_IN12. |
| K5 | PC4 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate function USART3_TX and EVENTOUT; additional functions COMP1_INM, ADC1_IN13. |
| L5 | PC5 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate function USART3_RX and EVENTOUT; additional functions COMP1_INP, ADC1_IN14, WKUP5. |
| M5 | PB0 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate functions TIM1_CH2N, TIM3_CH3, SPI1_NSS, DFSDM1_CKIN0, USART3_CK, QUADSPI_BK1_IO1, COMP1_OUT, SAI1_EXTCLK, EVENTOUT; additional function ADC1_IN15. |
| M6 | PB1 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate functions TIM1_CH3N, TIM3_CH4, DFSDM1_DATIN0, USART3_RTS_DE, LPUART1_RTS_DE, QUADSPI_BK1_IO0, LPTIM2_IN1, EVENTOUT; additional functions COMP1_INM, ADC1_IN16. |
| L6 | PB2 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) and alternate functions RTC_OUT, LPTIM1_OUT, I2C3_SMBA, DFSDM1_CKIN0, EVENTOUT; additional function COMP1_INP. |
| M7 | PE7 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_ETR, DFSDM1_DATIN2, SAI1_SD_B and EVENTOUT. |
| L7 | PE8 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_CH1N, DFSDM1_CKIN2, SAI1_SCK_B and EVENTOUT. |
| M8 | PE9 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_CH1, DFSDM1_CKOUT, SAI1_FS_B and EVENTOUT. |
| L8 | PE10 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_CH2N, TSC_G5_IO1, QUADSPI_CLK, SAI1_MCLK_B and EVENTOUT. |
| M9 | PE11 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_CH2, TSC_G5_IO2, QUADSPI_BK1_NCS and EVENTOUT. |
| L9 | PE12 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_CH3N, SPI1_NSS, TSC_G5_IO3, QUADSPI_BK1_IO0 and EVENTOUT. |
| M10 | PE13 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_CH3, SPI1_SCK, TSC_G5_IO4, QUADSPI_BK1_IO1 and EVENTOUT. |
| M11 | PE14 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_CH4, TIM1_BKIN2, TIM1_BKIN2_COMP2, SPI1_MISO, QUADSPI_BK1_IO2 and EVENTOUT. |
| M12 | PE15 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_BKIN, TIM1_BKIN_COMP1, SPI1_MOSI, QUADSPI_BK1_IO3 and EVENTOUT. |
| L10 | PB10 | bidirectional | 5 V-tolerant I/O, Fm+ capable (FT_f), with alternate functions TIM2_CH3, I2C4_SCL, I2C2_SCL, SPI2_SCK, USART3_TX, LPUART1_RX, TSC_SYNC, QUADSPI_CLK, COMP1_OUT, SAI1_SCK_A and EVENTOUT. |
| L11 | PB11 | bidirectional | 5 V-tolerant I/O, Fm+ capable (FT_f), with alternate functions TIM2_CH4, I2C4_SDA, I2C2_SDA, USART3_RX, LPUART1_TX, QUADSPI_BK1_NCS, COMP2_OUT and EVENTOUT. |
| F12 | VSS | power_in | Ground pin; must be connected to the board ground. |
| G12 | VDD | power_in | Main supply pin, 1.71 V to 3.6 V. |
| L12 | PB12 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_BKIN, TIM1_BKIN_COMP2, I2C2_SMBA, SPI2_NSS, DFSDM1_DATIN1, USART3_CK, LPUART1_RTS_DE, TSC_G1_IO1, CAN1_RX, SAI1_FS_A, TIM15_BKIN and EVENTOUT. |
| K12 | PB13 | bidirectional | 5 V-tolerant I/O, Fm+ capable (FT_f), with alternate functions TIM1_CH1N, I2C2_SCL, SPI2_SCK, DFSDM1_CKIN1, USART3_CTS, LPUART1_CTS, TSC_G1_IO2, CAN1_TX, SAI1_SCK_A, TIM15_CH1N and EVENTOUT. |
| K11 | PB14 | bidirectional | 5 V-tolerant I/O, Fm+ capable (FT_f), with alternate functions TIM1_CH2N, I2C2_SDA, SPI2_MISO, DFSDM1_DATIN2, USART3_RTS_DE, TSC_G1_IO3, SAI1_MCLK_A, TIM15_CH1 and EVENTOUT. |
| K10 | PB15 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM1_CH3N, SPI2_MOSI, DFSDM1_CKIN2, TSC_G1_IO4, SAI1_SD_A, TIM15_CH2 and EVENTOUT; additional function RTC_REFIN. |
| K9 | PD8 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions USART3_TX and EVENTOUT. |
| K8 | PD9 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions USART3_RX and EVENTOUT. |
| J12 | PD10 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions USART3_CK, TSC_G6_IO1 and EVENTOUT. |
| J11 | PD11 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions I2C4_SMBA, USART3_CTS, TSC_G6_IO2, LPTIM2_ETR and EVENTOUT. |
| J10 | PD12 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions I2C4_SCL, USART3_RTS_DE, TSC_G6_IO3, LPTIM2_IN1 and EVENTOUT. |
| H12 | PD13 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions I2C4_SDA, TSC_G6_IO4, LPTIM2_OUT and EVENTOUT. |
| H11 | PD14 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate function EVENTOUT only. |
| H10 | PD15 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate function EVENTOUT only. |
| E12 | PC6 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM3_CH1, DFSDM1_CKIN3, TSC_G4_IO1, SDMMC1_D6 and EVENTOUT. |
| E11 | PC7 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM3_CH2, DFSDM1_DATIN3, TSC_G4_IO2, SDMMC1_D7 and EVENTOUT. |
| E10 | PC8 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM3_CH3, TSC_G4_IO3, SDMMC1_D0 and EVENTOUT. |
| D12 | PC9 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM3_CH4, TSC_G4_IO4, USB_NOE, SDMMC1_D1 and EVENTOUT. |
| D11 | PA8 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions MCO, TIM1_CH1, DFSDM1_CKIN1, USART1_CK, SAI1_SCK_A, LPTIM2_OUT and EVENTOUT. |
| D10 | PA9 | bidirectional | 5 V-tolerant I/O, Fm+ capable (FT_f), with alternate functions TIM1_CH2, I2C1_SCL, DFSDM1_DATIN1, USART1_TX, SAI1_FS_A, TIM15_BKIN and EVENTOUT. |
| C12 | PA10 | bidirectional | 5 V-tolerant I/O, Fm+ capable (FT_f), with alternate functions TIM1_CH3, I2C1_SDA, USART1_RX, USB_CRS_SYNC, SAI1_SD_A and EVENTOUT. |
| B12 | PA11 | bidirectional | 5 V-tolerant I/O with USB function supplied by VDDUSB (FT_u), with alternate functions TIM1_CH4, TIM1_BKIN2, SPI1_MISO, COMP1_OUT, USART1_CTS, CAN1_RX, USB_DM, TIM1_BKIN2_COMP1 and EVENTOUT. |
| A12 | PA12 | bidirectional | 5 V-tolerant I/O with USB function supplied by VDDUSB (FT_u), with alternate functions TIM1_ETR, SPI1_MOSI, USART1_RTS_DE, CAN1_TX, USB_DP and EVENTOUT. |
| A11 | PA13 | bidirectional | 5 V-tolerant I/O that is configured as JTMS/SWDIO debug function after reset, with internal pull-up active; alternate functions IR_OUT, USB_NOE, SAI1_SD_B and EVENTOUT. |
| C11 | VDDUSB | power_in | USB supply, 3.0 V to 3.6 V when USB is used (may be tied to 0 V when USB is not used). |
| F11 | VSS | power_in | Ground pin; must be connected to the board ground. |
| G11 | VDD | power_in | Main supply pin, 1.71 V to 3.6 V. |
| A10 | PA14 | bidirectional | 5 V-tolerant I/O that is configured as JTCK/SWCLK debug function after reset, with internal pull-down active; alternate functions LPTIM1_OUT, I2C1_SMBA, I2C4_SMBA, SAI1_FS_B and EVENTOUT. |
| A9 | PA15 (JTDI) | bidirectional | 5 V-tolerant I/O that is configured as JTDI debug function after reset, with internal pull-up active; alternate functions TIM2_CH1, TIM2_ETR, USART2_RX, SPI1_NSS, SPI3_NSS, USART3_RTS_DE, UART4_RTS_DE, TSC_G3_IO1 and EVENTOUT. |
| B11 | PC10 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TRACED1, SPI3_SCK, USART3_TX, UART4_TX, TSC_G3_IO2, SDMMC1_D2 and EVENTOUT. |
| C10 | PC11 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions SPI3_MISO, USART3_RX, UART4_RX, TSC_G3_IO3, SDMMC1_D3 and EVENTOUT. |
| B10 | PC12 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TRACED3, SPI3_MOSI, USART3_CK, TSC_G3_IO4, SDMMC1_CK and EVENTOUT. |
| C9 | PD0 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions SPI2_NSS, CAN1_RX and EVENTOUT. |
| B9 | PD1 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions SPI2_SCK, CAN1_TX and EVENTOUT. |
| C8 | PD2 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TRACED2, TIM3_ETR, USART3_RTS_DE, TSC_SYNC, SDMMC1_CMD and EVENTOUT. |
| B8 | PD3 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions SPI2_MISO, DFSDM1_DATIN0, USART2_CTS, QUADSPI_BK2_NCS and EVENTOUT. |
| B7 | PD4 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions SPI2_MOSI, DFSDM1_CKIN0, USART2_RTS_DE, QUADSPI_BK2_IO0 and EVENTOUT. |
| A6 | PD5 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions USART2_TX, QUADSPI_BK2_IO1 and EVENTOUT. |
| B6 | PD6 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions DFSDM1_DATIN1, USART2_RX, QUADSPI_BK2_IO2, SAI1_SD_A and EVENTOUT. |
| A5 | PD7 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions DFSDM1_CKIN1, USART2_CK, QUADSPI_BK2_IO3 and EVENTOUT. |
| A8 | PB3 | bidirectional | 5 V-tolerant I/O with analog switch function (FT_a) that is configured as JTDO/TRACESWO debug function after reset; alternate functions TIM2_CH2, SPI1_SCK, SPI3_SCK, USART1_RTS_DE, SAI1_SCK_B and EVENTOUT; additional function COMP2_INM. |
| A7 | PB4 (NJTRST) | bidirectional | 5 V-tolerant I/O with Fm+ and analog switch function (FT_fa) that is configured as NJTRST debug function after reset, with internal pull-up active; alternate functions TIM3_CH1, I2C3_SDA, SPI1_MISO, SPI3_MISO, USART1_CTS, TSC_G2_IO1, SAI1_MCLK_B and EVENTOUT; additional function COMP2_INP. |
| C5 | PB5 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions LPTIM1_IN1, TIM3_CH2, CAN1_RX, I2C1_SMBA, SPI1_MOSI, SPI3_MOSI, USART1_CK, TSC_G2_IO2, COMP2_OUT, SAI1_SD_B, TIM16_BKIN and EVENTOUT. |
| B5 | PB6 | bidirectional | 5 V-tolerant I/O with Fm+ and analog switch function (FT_fa) and alternate functions LPTIM1_ETR, I2C1_SCL, I2C4_SCL, USART1_TX, CAN1_TX, TSC_G2_IO3, SAI1_FS_B, TIM16_CH1N and EVENTOUT; additional function COMP2_INP. |
| B4 | PB7 | bidirectional | 5 V-tolerant I/O with Fm+ and analog switch function (FT_fa) and alternate functions LPTIM1_IN2, I2C1_SDA, I2C4_SDA, USART1_RX, UART4_CTS, TSC_G2_IO4 and EVENTOUT; additional functions COMP2_INM, PVD_IN. |
| A4 | PH3-BOOT0 | bidirectional | 5 V-tolerant (FT) I/O that serves as the BOOT0 boot-mode selection input, with alternate function EVENTOUT. |
| A3 | PB8 | bidirectional | 5 V-tolerant I/O, Fm+ capable (FT_f), with alternate functions I2C1_SCL, CAN1_RX, SDMMC1_D4, SAI1_MCLK_A, TIM16_CH1 and EVENTOUT. |
| B3 | PB9 | bidirectional | 5 V-tolerant I/O, Fm+ capable (FT_f), with alternate functions IR_OUT, I2C1_SDA, SPI2_NSS, CAN1_TX, SDMMC1_D5, SAI1_FS_A and EVENTOUT. |
| C3 | PE0 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate functions TIM16_CH1 and EVENTOUT. |
| A2 | PE1 | bidirectional | 5 V-tolerant (FT) general-purpose I/O with alternate function EVENTOUT only. |
| D3 | VSS | power_in | Ground pin; must be connected to the board ground. |
| C4 | VDD | power_in | Main supply pin, 1.71 V to 3.6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | UFBGA-100 |
| Category | Embedded Processors & Controllers |
| Pins | 100 |
CAD (KiCad official)
- Symbol:
STM32L452VEI6 - Footprint:
Package_BGA:UFBGA-100_7x7mm_Layout12x12_P0.5mm - 3D model: UFBGA-100 (KiCad packages3D, STEP)
- 3D model files:
stm32l452vei6-etched.step/stm32l452vei6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm32l452vei6.step/stm32l452vei6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (221 pp, sha256
0c90cbe36d057ab4, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).