component
AT32F437ZGT7
Public Made by Adomby adom
ARTERY Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "at32f437zgt7",
"title": "AT32F437ZGT7",
"brief": "ARTERY Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"embedded processors & controllers",
"at32f437zgt7",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "AT32F437ZGT7",
"manufacturer": "ARTERY",
"package": "LQFP-144(20x20)",
"pin_count": 144,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590420736910393344",
"parts": {
"symbol": "at32f437zgt7.kicad_sym",
"footprint": "at32f437zgt7.kicad_mod",
"model_3d": "at32f437zgt7-hero.glb",
"model_3d_plain": "at32f437zgt7-etched.glb",
"model_3d_step": "at32f437zgt7-etched.step",
"model_3d_step_plain": "at32f437zgt7.step",
"lbr": "at32f437zgt7.lbr"
},
"distributor_links": {
"lcsc": "C5178943"
},
"distributor_check": {
"checked_at": "2026-10-21T02:25:42Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "PE2",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT), reset state floating input; alternate functions include TMR3_EXT, SPI4_SCK, I2S4_CK, TMR20_CH1, QSPI1_IO2, XMC_SDNCAS, EMAC_MII_TXD3 and XMC_A23."
},
{
"number": "2",
"name": "PE3",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR3_CH1, TMR20_CH2, XMC_A19 and DVP_D9."
},
{
"number": "3",
"name": "PE4",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include CLKOUT1, TMR3_CH2, SPI4_CS, I2S4_WS, TMR20_CH1C, XMC_A20 and DVP_D4."
},
{
"number": "4",
"name": "PE5",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR3_CH3, TMR9_CH1, SPI4_MISO, TMR20_CH2C, XMC_A21 and DVP_D6."
},
{
"number": "5",
"name": "PE6",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR3_CH4, TMR9_CH2, SPI4_MOSI, I2S4_SD, TMR20_CH3C, XMC_SDNRAS, XMC_A22 and DVP_D7."
},
{
"number": "6",
"name": "VBAT",
"type": "power_in",
"description": "Battery backup supply, 1.62 V to 3.6 V, powers LEXT, ERTC and the battery-powered registers (BPR) when VDD is absent."
},
{
"number": "7",
"name": "PC13",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT) on the backup power switch, limited to 3 mA so it cannot source LED current as an output; alternate functions ERTC_AF1 and WKUP2; state is controlled by BPR registers after first VBAT power-up."
},
{
"number": "8",
"name": "PC14/LEXT_IN",
"type": "bidirectional",
"description": "Standard-level GPIO (TC, not 5 V-tolerant) on the backup power switch, limited to 3 mA as output; also the LEXT 32.768 kHz oscillator input."
},
{
"number": "9",
"name": "PC15/LEXT_OUT",
"type": "bidirectional",
"description": "Standard-level GPIO (TC, not 5 V-tolerant) on the backup power switch, limited to 3 mA as output; also the LEXT 32.768 kHz oscillator output."
},
{
"number": "10",
"name": "PF0",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include I2C2_SDA and XMC_A0."
},
{
"number": "11",
"name": "PF1",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include I2C2_SCL and XMC_A1."
},
{
"number": "12",
"name": "PF2",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR20_CH3, I2C2_SMBA and XMC_A2."
},
{
"number": "13",
"name": "PF3",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; alternate functions include TMR20_CH4 and XMC_A3; analog input ADC3_IN9."
},
{
"number": "14",
"name": "PF4",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; alternate functions include TMR20_CH1C and XMC_A4; analog input ADC3_IN14."
},
{
"number": "15",
"name": "PF5",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; alternate functions include TMR20_CH2C and XMC_A5; analog input ADC3_IN15."
},
{
"number": "16",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "17",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "18",
"name": "PF6",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; alternate functions include TMR10_CH1, TMR20_CH4, UART7_RX, QSPI1_IO3 and XMC_NIORD; analog input ADC3_IN4."
},
{
"number": "19",
"name": "PF7",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; alternate functions include TMR11_CH1, TMR20_BRK, UART7_TX, QSPI1_IO2 and XMC_NREG; analog input ADC3_IN5."
},
{
"number": "20",
"name": "PF8",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; alternate functions include TMR13_CH1, QSPI1_IO0 and XMC_NIOWR; analog input ADC3_IN6."
},
{
"number": "21",
"name": "PF9",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; alternate functions include TMR14_CH1, TMR20_BRK, QSPI1_IO1 and XMC_CD; analog input ADC3_IN7."
},
{
"number": "22",
"name": "PF10",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; alternate functions include TMR1_EXT, TMR5_CH4, QSPI1_SCK, XMC_INTR and DVP_D11; analog input ADC3_IN8."
},
{
"number": "23",
"name": "PH0/HEXT_IN",
"type": "bidirectional",
"description": "Standard-level GPIO (TC, not 5 V-tolerant); alternate function I2C1_SDA; also the HEXT 4-25 MHz crystal oscillator input."
},
{
"number": "24",
"name": "PH1/HEXT_OUT",
"type": "bidirectional",
"description": "Standard-level GPIO (TC, not 5 V-tolerant); alternate function I2C1_SCL; also the HEXT 4-25 MHz crystal oscillator output."
},
{
"number": "25",
"name": "NRST",
"type": "bidirectional",
"description": "Active-low device reset input with internal weak pull-up (RPU 30-50 kΩ) that also acts as internal reset output."
},
{
"number": "26",
"name": "PC0",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC fast channel ADC123_IN10; alternate functions include I2C3_SCL, UART7_TX, SDIO2_D0 and XMC_SDNWE."
},
{
"number": "27",
"name": "PC1",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC fast channel ADC123_IN11; alternate functions include I2C3_SDA, SPI3_MOSI, I2S3_SD, SPI2_MOSI, I2S2_SD, UART7_RX, SDIO2_D1 and EMAC_MDC."
},
{
"number": "28",
"name": "PC2",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC fast channel ADC123_IN12; alternate functions include TMR20_CH2, SPI2_MISO, I2S2_SDEXT, UART8_TX, SDIO2_D2, EMAC_MII_TXD2, XMC_SDCS0 and XMC_NWE."
},
{
"number": "29",
"name": "PC3",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC fast channel ADC123_IN13; alternate functions include SPI2_MOSI, I2S2_SD, UART8_RX, QSPI2_IO1, SDIO2_D3, EMAC_MII_TX_CLK, XMC_SDCKE0 and XMC_A0."
},
{
"number": "30",
"name": "NC",
"type": "unconnected",
"description": "Not connected (未连接) in the LQFP144 package."
},
{
"number": "31",
"name": "VSSA/VREF-",
"type": "power_in",
"description": "Analog ground and negative reference voltage; VSSA must be connected to VSS."
},
{
"number": "32",
"name": "VREF+",
"type": "power_in",
"description": "Positive reference voltage input; the DAC specifies VREF+ of 2.0 V to 3.6 V."
},
{
"number": "33",
"name": "VDDA",
"type": "power_in",
"description": "Analog supply for ADC and DAC, 2.6 V to 3.6 V; must be connected to VDD."
},
{
"number": "34",
"name": "PA0",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC fast channel ADC123_IN0; alternate functions include TMR2_CH1, TMR5_CH1, I2C2_SCL, USART2_CTS, UART4_TX and EMAC_MII_CRS; also ERTC_AF2 and WKUP1."
},
{
"number": "35",
"name": "PA1",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC fast channel ADC123_IN1; alternate functions include TMR2_CH2, TMR5_CH2, I2C2_SDA, SPI4_MOSI, I2S4_SD, USART2_RTS_DE, UART4_RX, QSPI1_IO3 and EMAC_RMII_REF_CLK."
},
{
"number": "36",
"name": "PA2",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; analog input ADC123_IN2; alternate functions include TMR2_CH3, TMR5_CH3, TMR9_CH1, USART2_TX, SDIO2_CK, EMAC_MDIO and XMC_D4."
},
{
"number": "37",
"name": "PA3",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; analog input ADC123_IN3; alternate functions include TMR2_CH4, TMR5_CH4, TMR9_CH2, I2S2_MCK, USART2_RX, QSPI2_IO3, SDIO2_CMD, EMAC_MII_COL and XMC_D5."
},
{
"number": "38",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "39",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "40",
"name": "PA4",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC12_IN4 and DAC1_OUT; alternate functions include SPI1_CS, I2S1_WS, SPI3_CS, I2S3_WS, USART2_CK, USART6_TX, SDIO2_D4, OTGFS2_SOF, DVP_HSYNC and XMC_D6."
},
{
"number": "41",
"name": "PA5",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC12_IN5 and DAC2_OUT; alternate functions include TMR2_CH1, TMR2_EXT, TMR8_CH1C, SPI1_SCK, I2S1_CK, USART6_RX, QSPI2_IO2, SDIO2_D5 and XMC_D7."
},
{
"number": "42",
"name": "PA6",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC12_IN6; alternate functions include TMR1_BRK, TMR3_CH1, TMR8_BRK, SPI1_MISO, I2S2_MCK, USART3_CTS, TMR13_CH1, QSPI1_IO0, SDIO1_CMD and DVP_PCLK."
},
{
"number": "43",
"name": "PA7",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC12_IN7; alternate functions include TMR1_CH1C, TMR3_CH2, TMR8_CH1C, SPI1_MOSI, I2S1_SD, TMR14_CH1, QSPI1_IO1, EMAC_MII_RX_DV and XMC_SDNWE."
},
{
"number": "44",
"name": "PC4",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC12_IN14; alternate functions include TMR9_CH1, I2S1_MCK, USART3_TX, QSPI1_IO2, EMAC_MII_RXD0, XMC_SDCS0, SDIO2_CK and XMC_NE4."
},
{
"number": "45",
"name": "PC5",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC12_IN15; alternate functions include TMR9_CH2, I2C1_SMBA, USART3_RX, QSPI1_IO3, EMAC_MII_RXD1, XMC_SDCKE0, SDIO2_CMD and XMC_NOE."
},
{
"number": "46",
"name": "PB0",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC12_IN8; alternate functions include TMR1_CH2C, TMR3_CH3, TMR8_CH2C, I2S1_MCK, USART2_RX, SPI3_MOSI, I2S3_SD, QSPI2_IO0, QSPI1_IO0, EMAC_MII_RXD2 and SDIO1_D1."
},
{
"number": "47",
"name": "PB1",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with analog function (FTa), not 5 V-tolerant in analog mode; ADC12_IN9; alternate functions include TMR1_CH3C, TMR3_CH4, TMR8_CH3C, SPI2_SCK, I2S2_CK, USART3_RTS_DE, QSPI1_SCK, QSPI2_SCK, EMAC_MII_RXD3 and SDIO1_D2."
},
{
"number": "48",
"name": "PB2/BOOT1",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT) that also serves as the BOOT1 pin; alternate functions include TMR2_CH4, TMR20_CH1, I2C3_SMBA, SPI3_MOSI, I2S3_SD, QSPI1_SCK and SDIO1_CK."
},
{
"number": "49",
"name": "PF11",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR20_EXT, TMR8_EXT, XMC_SDNRAS and DVP_D12."
},
{
"number": "50",
"name": "PF12",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR20_CH1, TMR8_BRK and XMC_A6."
},
{
"number": "51",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "52",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "53",
"name": "PF13",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR20_CH2, I2C3_SMBA and XMC_A7."
},
{
"number": "54",
"name": "PF14",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with 20 mA sink capability (FTf); alternate functions include TMR20_CH3, I2C3_SCL and XMC_A8."
},
{
"number": "55",
"name": "PF15",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with 20 mA sink capability (FTf); alternate functions include TMR20_CH4, I2C3_SDA and XMC_A9."
},
{
"number": "56",
"name": "PG0",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR20_CH1C, SPI1_MISO, CAN1_RX and XMC_A10."
},
{
"number": "57",
"name": "PG1",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR20_CH2C, SPI1_MOSI, I2S1_SD, CAN1_TX and XMC_A11."
},
{
"number": "58",
"name": "PE7",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_EXT, UART7_RX, QSPI2_IO0 and XMC_D4."
},
{
"number": "59",
"name": "PE8",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH1C, UART4_TX, UART7_TX, QSPI2_IO1 and XMC_D5."
},
{
"number": "60",
"name": "PE9",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH1, UART4_RX, QSPI2_IO2 and XMC_D6."
},
{
"number": "61",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "62",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "63",
"name": "PE10",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH2C, UART5_TX, QSPI2_IO3 and XMC_D7."
},
{
"number": "64",
"name": "PE11",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH2, SPI4_CS, I2S4_WS, UART5_RX and XMC_D8."
},
{
"number": "65",
"name": "PE12",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH3C, SPI1_CS, I2S1_WS, SPI4_SCK, I2S4_CK and XMC_D9."
},
{
"number": "66",
"name": "PE13",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH3, SPI1_SCK, I2S1_CK, SPI4_MISO and XMC_D10."
},
{
"number": "67",
"name": "PE14",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH4, SPI1_MISO, SPI4_MOSI, I2S4_SD and XMC_D11."
},
{
"number": "68",
"name": "PE15",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_BRK, SPI1_MOSI, I2S1_SD and XMC_D12."
},
{
"number": "69",
"name": "PB10",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with 20 mA sink capability (FTf); alternate functions include TMR2_CH3, I2C2_SCL, SPI2_SCK, USART3_TX, QSPI1_CS, QSPI1_IO1, EMAC_MII_RX_ER, SDIO1_D7 and XMC_NOE."
},
{
"number": "70",
"name": "PB11",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR2_CH4, TMR5_CH4, I2C2_SDA, USART3_RX, QSPI1_IO0, EMAC_MII_TX_EN and EMAC_RMII_TX_EN."
},
{
"number": "71",
"name": "PH3",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR5_CH2, I2C2_SDA, UART4_TX and QSPI1_IO1."
},
{
"number": "72",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "73",
"name": "PB12",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_BRK, TMR5_CH1, I2C2_SMBA, SPI2_CS, I2S2_WS, SPI4_CS, SPI3_SCK, USART3_CK, CAN2_RX, EMAC_MII_TXD0, OTGFS2_ID and XMC_D13."
},
{
"number": "74",
"name": "PB13",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH1C, I2C3_SMBA, SPI2_SCK, I2S2_CK, SPI4_SCK, I2C3_SCL, USART3_CTS, CAN2_TX, EMAC_MII_TXD1 and OTGFS2_VBUS."
},
{
"number": "75",
"name": "PB14",
"type": "bidirectional",
"description": "Standard-level GPIO (TC, not 5 V-tolerant); alternate functions include TMR1_CH2C, TMR8_CH2C, I2C3_SDA, SPI2_MISO, I2S2_SDEXT, USART3_RTS_DE, TMR12_CH1, OTGFS2_D-, SDIO1_D6 and XMC_D0."
},
{
"number": "76",
"name": "PB15",
"type": "bidirectional",
"description": "Standard-level GPIO (TC, not 5 V-tolerant); alternate functions include ERTC_REFIN, TMR1_CH3C, TMR8_CH3C, I2C3_SCL, SPI2_MOSI, I2S2_SD, TMR12_CH2, OTGFS2_D+ and SDIO1_CK."
},
{
"number": "77",
"name": "PD8",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include USART3_TX, EMAC_MII_RX_DV, EMAC_RMII_CRS_DV and XMC_D13."
},
{
"number": "78",
"name": "PD9",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include USART3_RX, EMAC_MII_RXD0, EMAC_RMII_RXD0 and XMC_D14."
},
{
"number": "79",
"name": "PD10",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include USART3_CK, EMAC_MII_RXD1, EMAC_RMII_RXD1 and XMC_D15."
},
{
"number": "80",
"name": "PD11",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include I2C2_SMBA, USART3_CTS, QSPI1_IO0, XMC_A14, XMC_SDBA0, EMAC_MII_RXD2 and XMC_A16_CLE."
},
{
"number": "81",
"name": "PD12",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with 20 mA sink capability (FTf); alternate functions include TMR4_CH1, I2C2_SCL, USART3_RTS_DE, QSPI1_IO1, XMC_A15, XMC_SDBA1, EMAC_MII_RXD3 and XMC_A17_ALE."
},
{
"number": "82",
"name": "PD13",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with 20 mA sink capability (FTf); alternate functions include TMR4_CH2, I2C2_SDA, UART8_TX, QSPI1_IO3, XMC_SDCLK and XMC_A18."
},
{
"number": "83",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "84",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "85",
"name": "PD14",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with 20 mA sink capability (FTf); alternate functions include TMR4_CH3, I2C3_SCL, UART8_RX and XMC_D0."
},
{
"number": "86",
"name": "PD15",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with 20 mA sink capability (FTf); alternate functions include TMR4_CH4, I2C3_SDA and XMC_D1."
},
{
"number": "87",
"name": "PG2",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR20_CH3C and XMC_A12."
},
{
"number": "88",
"name": "PG3",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR20_BRK and XMC_A13."
},
{
"number": "89",
"name": "PG4",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include XMC_A14 and XMC_SDBA0."
},
{
"number": "90",
"name": "PG5",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR20_EXT, XMC_A15 and XMC_SDBA1."
},
{
"number": "91",
"name": "PG6",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include QSPI1_CS, XMC_INT2 and DVP_D12."
},
{
"number": "92",
"name": "PG7",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include USART6_CK, XMC_INT3 and DVP_D13."
},
{
"number": "93",
"name": "PG8",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include QSPI2_CS, USART6_RTS_DE, EMAC_PPS_OUT and XMC_SDCLK."
},
{
"number": "94",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "95",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "96",
"name": "PC6",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR3_CH1, TMR8_CH1, I2C1_SCL, I2S2_MCK, USART6_TX, XMC_A0, SDIO1_D6, DVP_D0 and XMC_D1."
},
{
"number": "97",
"name": "PC7",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR3_CH2, TMR8_CH2, I2C1_SDA, SPI2_SCK, I2S2_CK, I2S3_MCK, USART6_RX, XMC_A1, SDIO1_D7 and DVP_D1."
},
{
"number": "98",
"name": "PC8",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR3_CH3, TMR8_CH3, I2S4_MCK, TMR20_CH3, UART8_TX, USART6_CK, QSPI1_IO2, XMC_A2, SDIO1_D0 and DVP_D2."
},
{
"number": "99",
"name": "PC9",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include CLKOUT2, TMR3_CH4, TMR8_CH4, I2C3_SDA, UART8_RX, QSPI1_IO0, XMC_A3, OTGFS2_OE, SDIO1_D1 and DVP_D3."
},
{
"number": "100",
"name": "PA8",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include CLKOUT1, TMR1_CH1, I2C3_SCL, USART1_CK, USART2_TX, OTGFS1_SOF, SDIO1_D1 and XMC_A4."
},
{
"number": "101",
"name": "PA9",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH2, I2C3_SMBA, SPI2_SCK, I2S2_CK, USART1_TX, I2C1_SCL, OTGFS1_VBUS, SDIO1_D2 and DVP_D0."
},
{
"number": "102",
"name": "PA10",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH3, SPI2_MOSI, I2S2_SD, I2S4_MCK, USART1_RX, I2C1_SDA, OTGFS1_ID and DVP_D1."
},
{
"number": "103",
"name": "PA11",
"type": "bidirectional",
"description": "Standard-level GPIO (TC, not 5 V-tolerant); alternate functions include TMR1_CH4, I2C2_SCL, SPI2_CS, I2S2_WS, SPI4_MISO, USART1_CTS, USART6_TX, CAN1_RX, OTGFS1_D- and DVP_D2."
},
{
"number": "104",
"name": "PA12",
"type": "bidirectional",
"description": "Standard-level GPIO (TC, not 5 V-tolerant); alternate functions include TMR1_EXT, I2C2_SDA, SPI2_MISO, USART1_RTS_DE, USART6_RX, CAN1_TX, OTGFS1_D+ and DVP_D3."
},
{
"number": "105",
"name": "PA13",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT) used as JTMS/SWDIO debug pin; alternate functions include IR_OUT, SPI3_MISO and OTGFS1_OE."
},
{
"number": "106",
"name": "PH2",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR5_CH1, I2C2_SCL, UART4_RX and QSPI1_IO0."
},
{
"number": "107",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "108",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "109",
"name": "PA14",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT) used as JTCK/SWCLK debug pin; alternate functions include SPI3_MOSI, I2S3_SD and USART2_TX."
},
{
"number": "110",
"name": "PA15",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT) used as JTDI debug pin; alternate functions include TMR2_CH1, TMR2_EXT, SPI1_CS, I2S1_WS, SPI3_CS, USART1_TX, USART2_RX, QSPI2_IO1, QSPI1_IO2, XMC_NE2 and XMC_NCE3."
},
{
"number": "111",
"name": "PC10",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR5_CH2, SPI3_SCK, I2S3_CK, USART3_TX, UART4_TX, QSPI1_IO1, SDIO1_D2 and DVP_D8."
},
{
"number": "112",
"name": "PC11",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR5_CH3, I2S3_SDEXT, SPI3_MISO, USART3_RX, UART4_RX, QSPI1_CS, SDIO1_D3, DVP_D4 and XMC_D2."
},
{
"number": "113",
"name": "PC12",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR11_CH1, I2C2_SDA, SPI3_MOSI, I2S3_SD, USART3_CK, UART5_TX, SDIO1_CK, DVP_D9 and XMC_D3."
},
{
"number": "114",
"name": "PD0",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include SPI3_MOSI, I2S3_SD, SPI2_CS, I2S2_WS, CAN1_RX, XMC_A5 and XMC_D2."
},
{
"number": "115",
"name": "PD1",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include SPI2_SCK, I2S2_CK, SPI2_CS, I2S2_WS, CAN1_TX, XMC_A6 and XMC_D3."
},
{
"number": "116",
"name": "PD2",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR3_EXT, USART3_RTS_DE, UART5_RX, XMC_A7, SDIO1_CMD, DVP_D11 and XMC_NWE."
},
{
"number": "117",
"name": "PD3",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include SPI2_SCK, I2S2_CK, SPI2_MISO, USART2_CTS, QSPI1_SCK, XMC_A8, XMC_CLK and DVP_D5."
},
{
"number": "118",
"name": "PD4",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include SPI2_MOSI, I2S2_SD, USART2_RTS_DE, XMC_A9 and XMC_NOE."
},
{
"number": "119",
"name": "PD5",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include USART2_TX, XMC_A10 and XMC_NWE."
},
{
"number": "120",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "121",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "122",
"name": "PD6",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include SPI3_MOSI, I2S3_SD, USART2_RX, XMC_A11, XMC_NWAIT and DVP_D10."
},
{
"number": "123",
"name": "PD7",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include USART2_CK, XMC_A12, XMC_NE1 and XMC_NCE2."
},
{
"number": "124",
"name": "PG9",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include USART6_RX, QSPI1_IO2, XMC_NE2, XMC_NCE3 and DVP_VSYNC."
},
{
"number": "125",
"name": "PG10",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include QSPI2_IO2, XMC_NE3, XMC_NCE4_1 and DVP_D2."
},
{
"number": "126",
"name": "PG11",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include QSPI2_IO3, SPI4_SCK, I2S4_CK, CAN2_RX, EMAC_MII_TX_EN, XMC_NCE4_2 and DVP_D3."
},
{
"number": "127",
"name": "PG12",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include QSPI2_IO1, SPI4_MISO, USART6_RTS_DE, CAN2_TX and XMC_NE4."
},
{
"number": "128",
"name": "PG13",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include QSPI2_SCK, SPI4_MOSI, I2S4_SD, USART6_CTS, EMAC_MII_TXD0 and XMC_A24."
},
{
"number": "129",
"name": "PG14",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include QSPI2_IO0, SPI4_CS, I2S4_WS, USART6_TX, QSPI1_IO3, EMAC_MII_TXD1 and XMC_A25."
},
{
"number": "130",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "131",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
},
{
"number": "132",
"name": "PG15",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include USART6_CTS, XMC_SDNCAS and DVP_D13."
},
{
"number": "133",
"name": "PB3",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with 20 mA sink capability (FTf) used as JTDO/SWO debug pin; alternate functions include TMR2_CH2, I2C2_SDA, SPI1_SCK, I2S1_CK, SPI3_SCK, USART1_RX, UART7_RX, QSPI1_IO3 and DVP_D4."
},
{
"number": "134",
"name": "PB4",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT) used as NJTRST debug pin; alternate functions include TMR3_CH1, I2C3_SDA, SPI1_MISO, SPI3_MISO, I2S3_SDEXT, UART7_TX, SDIO1_D0 and DVP_D5."
},
{
"number": "135",
"name": "PB5",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR3_CH2, I2C1_SMBA, SPI1_MOSI, I2S1_SD, SPI3_MOSI, I2S3_SD, USART1_CK, UART5_RX, CAN2_RX, EMAC_PPS_OUT, XMC_SDCKE1, DVP_D10 and SDIO1_D3."
},
{
"number": "136",
"name": "PB6",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR4_CH1, I2C1_SCL, I2S1_MCK, SPI4_CS, I2S4_WS, USART1_TX, UART5_TX, CAN2_TX, QSPI1_CS, XMC_SDCS1, DVP_D5 and SDIO1_D0."
},
{
"number": "137",
"name": "PB7",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR4_CH2, TMR8_BRK, I2C1_SDA, SPI4_SCK, I2S4_CK, USART1_RX, QSPI2_IO1, XMC_NADV, DVP_VSYNC and SDIO1_D0."
},
{
"number": "138",
"name": "BOOT0",
"type": "input",
"description": "Dedicated BOOT0 pin with built-in weak pull-down that cannot be disabled, used to select the startup mode."
},
{
"number": "139",
"name": "PB8",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR2_CH1, TMR2_EXT, TMR4_CH3, TMR10_CH1, I2C1_SCL, SPI4_MISO, UART5_RX, CAN1_RX, QSPI2_CS, EMAC_MII_TXD3, SDIO1_D4 and DVP_D6."
},
{
"number": "140",
"name": "PB9",
"type": "bidirectional",
"description": "5 V-tolerant GPIO with 20 mA sink capability (FTf); alternate functions include IR_OUT, TMR2_CH2, TMR4_CH4, TMR11_CH1, I2C1_SDA, SPI2_CS, SPI4_MOSI, I2S4_SD, I2C2_SDA, UART5_TX, CAN1_TX, QSPI1_CS, SDIO1_D5 and DVP_D7."
},
{
"number": "141",
"name": "PE0",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR4_EXT, TMR20_EXT, UART8_RX, XMC_LB, XMC_SDDQML and DVP_D2."
},
{
"number": "142",
"name": "PE1",
"type": "bidirectional",
"description": "5 V-tolerant GPIO (FT); alternate functions include TMR1_CH2C, TMR20_CH4, UART8_TX, XMC_UB, XMC_SDDQMH and DVP_D3."
},
{
"number": "143",
"name": "VSS",
"type": "power_in",
"description": "Digital ground."
},
{
"number": "144",
"name": "VDD",
"type": "power_in",
"description": "Digital supply for GPIO and internal LDO, 2.6 V to 3.6 V (3.0 V to 3.6 V when LDO is set to 1.3 V)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
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