component
GD32F450ZET6
Public Made by Adomby adom
GigaDevice Semicon Beijing Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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{
"schema_version": 1,
"type": "component",
"slug": "gd32f450zet6",
"title": "GD32F450ZET6",
"brief": "GigaDevice Semicon Beijing 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",
"gd32f450zet6",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "GD32F450ZET6",
"manufacturer": "GigaDevice Semicon Beijing",
"package": "LQFP-144(20x20)",
"pin_count": 144,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586183245889617920",
"parts": {
"symbol": "gd32f450zet6.kicad_sym",
"footprint": "gd32f450zet6.kicad_mod",
"model_3d": "gd32f450zet6-hero.glb",
"model_3d_plain": "gd32f450zet6-etched.glb",
"model_3d_step": "gd32f450zet6-etched.step",
"model_3d_step_plain": "gd32f450zet6.step",
"lbr": "gd32f450zet6.lbr"
},
"distributor_links": {
"lcsc": "C174275"
},
"distributor_check": {
"checked_at": "2026-10-18T15:50:27Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "PE2",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE2, alternate functions TRACECLK, SPI3_SCK, ETH_MII_TXD3, EXMC_A23."
},
{
"number": "2",
"name": "PE3",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE3, alternate functions TRACED0, EXMC_A19."
},
{
"number": "3",
"name": "PE4",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE4, alternate functions TRACED1, SPI3_NSS, EXMC_A20, DCI_D4, TLI_B0."
},
{
"number": "4",
"name": "PE5",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE5, alternate functions TRACED2, TIMER8_CH0, SPI3_MISO, EXMC_A21, DCI_D6, TLI_G0."
},
{
"number": "5",
"name": "PE6",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE6, alternate functions TRACED3, TIMER8_CH1, SPI3_MOSI, EXMC_A22, DCI_D7, TLI_G1."
},
{
"number": "6",
"name": "VBAT",
"type": "power_in",
"description": "Backup-domain supply pin (default function VBAT)."
},
{
"number": "7",
"name": "PC13-TAMPER-RTC",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC13, additional functions RTC_TAMP0, RTC_OUT, RTC_TS."
},
{
"number": "8",
"name": "PC14-OSC32IN",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC14, additional function OSC32IN."
},
{
"number": "9",
"name": "PC15-OSC32OUT",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC15, additional function OSC32OUT."
},
{
"number": "10",
"name": "PF0",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF0, alternate functions I2C1_SDA, EXMC_A0, CTC_SYNC."
},
{
"number": "11",
"name": "PF1",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF1, alternate functions I2C1_SCL, EXMC_A1."
},
{
"number": "12",
"name": "PF2",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF2, alternate functions I2C1_SMBA, EXMC_A2."
},
{
"number": "13",
"name": "PF3",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF3, alternate functions EXMC_A3, I2C1_TXFRAME; additional function ADC2_IN9."
},
{
"number": "14",
"name": "PF4",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF4, alternate function EXMC_A4; additional function ADC2_IN14."
},
{
"number": "15",
"name": "PF5",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF5, alternate function EXMC_A5; additional function ADC2_IN15."
},
{
"number": "16",
"name": "VSS",
"type": "power_in",
"description": "Ground pin (default function VSS)."
},
{
"number": "17",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "18",
"name": "PF6",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF6, alternate functions TIMER9_CH0, SPI4_NSS, UART6_RX, EXMC_NIORD; additional function ADC2_IN4."
},
{
"number": "19",
"name": "PF7",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF7, alternate functions TIMER10_CH0, SPI4_SCK, UART6_TX, EXMC_NREG; additional function ADC2_IN5."
},
{
"number": "20",
"name": "PF8",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF8, alternate functions SPI4_MISO, TIMER12_CH0, EXMC_NIOWR; additional function ADC2_IN6."
},
{
"number": "21",
"name": "PF9",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF9, alternate functions SPI4_MOSI, TIMER13_CH0, EXMC_CD; additional function ADC2_IN7."
},
{
"number": "22",
"name": "PF10",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF10, alternate functions EXMC_INTR, DCI_D11, TLI_DE; additional function ADC2_IN8."
},
{
"number": "23",
"name": "PH0",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PH0, additional function OSCIN."
},
{
"number": "24",
"name": "PH1",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PH1, additional function OSCOUT."
},
{
"number": "25",
"name": "NRST",
"type": "input",
"description": "Reset pin (default function NRST)."
},
{
"number": "26",
"name": "PC0",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC0, alternate functions USBHS_ULPI_STP, EXMC_SDNWE; additional function ADC012_IN10."
},
{
"number": "27",
"name": "PC1",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC1, alternate functions SPI2_MOSI, I2S2_SD, SPI1_MOSI, I2S1_SD, ETH_MDC; additional function ADC012_IN11."
},
{
"number": "28",
"name": "PC2",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC2, alternate functions SPI1_MISO, I2S1_ADD_SD, USBHS_ULPI_DIR, ETH_MII_TXD2, EXMC_SDNE0; additional function ADC012_IN12."
},
{
"number": "29",
"name": "PC3",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC3, alternate functions SPI1_MOSI, I2S1_SD, USBHS_ULPI_NXT, ETH_MII_TX_CLK, EXMC_SDCKE0; additional function ADC012_IN13."
},
{
"number": "30",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "31",
"name": "VSSA",
"type": "power_in",
"description": "Analog ground pin (default function VSSA)."
},
{
"number": "32",
"name": "VREF+",
"type": "power_in",
"description": "Positive reference voltage pin (default function VREF+)."
},
{
"number": "33",
"name": "VDDA",
"type": "power_in",
"description": "Analog supply pin (default function VDDA)."
},
{
"number": "34",
"name": "PA0-WKUP",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA0, alternate functions TIMER1_CH0, TIMER1_ETI, TIMER4_CH0, TIMER7_ETI, USART1_CTS, UART3_TX, ETH_MII_CRS; additional functions ADC012_IN0, WKUP."
},
{
"number": "35",
"name": "PA1",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA1, alternate functions TIMER1_CH1, TIMER4_CH1, SPI3_MOSI, USART1_RTS, UART3_RX, ETH_MII_RX_CLK, ETH_RMII_REF_CLK; additional function ADC012_IN1."
},
{
"number": "36",
"name": "PA2",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA2, alternate functions TIMER1_CH2, TIMER4_CH2, TIMER8_CH0, I2S_CKIN, USART1_TX, ETH_MDIO; additional function ADC012_IN2."
},
{
"number": "37",
"name": "PA3",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA3, alternate functions TIMER1_CH3, TIMER4_CH3, TIMER8_CH1, I2S1_MCK, USART1_RX, USBHS_ULPI_D0, ETH_MII_COL, TLI_B5; additional function ADC012_IN3."
},
{
"number": "38",
"name": "VSS",
"type": "power_in",
"description": "Ground pin (default function VSS)."
},
{
"number": "39",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "40",
"name": "PA4",
"type": "bidirectional",
"description": "I/O with TTa level (not 5 V tolerant); default function PA4, alternate functions SPI0_NSS, SPI2_NSS, I2S2_WS, USART1_CK, USBHS_SOF, DCI_HSYNC, TLI_VSYNC; additional functions ADC01_IN4, DAC_OUT0."
},
{
"number": "41",
"name": "PA5",
"type": "bidirectional",
"description": "I/O with TTa level (not 5 V tolerant); default function PA5, alternate functions TIMER1_CH0, TIMER1_ETI, TIMER7_CH0_ON, SPI0_SCK, USBHS_ULPI_CK; additional functions ADC01_IN5, DAC_OUT1."
},
{
"number": "42",
"name": "PA6",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA6, alternate functions TIMER0_BRKIN, TIMER2_CH0, TIMER7_BRKIN, SPI0_MISO, I2S1_MCK, TIMER12_CH0, SDIO_CMD, DCI_PIXCLK, TLI_G2; additional function ADC01_IN6."
},
{
"number": "43",
"name": "PA7",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA7, alternate functions TIMER0_CH0_ON, TIMER2_CH1, TIMER7_CH0_ON, SPI0_MOSI, TIMER13_CH0, ETH_MII_RX_DV/ETH_RMII_CRS_DV, EXMC_SDNWE; additional function ADC01_IN7."
},
{
"number": "44",
"name": "PC4",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC4, alternate functions ETH_MII_RXD0/ETH_RMII_RXD0, EXMC_SDNE0; additional function ADC01_IN14."
},
{
"number": "45",
"name": "PC5",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC5, alternate functions USART2_RX, ETH_MII_RXD1/ETH_RMII_RXD1, EXMC_SDCKE0; additional function ADC01_IN15."
},
{
"number": "46",
"name": "PB0",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB0, alternate functions TIMER0_CH1_ON, TIMER2_CH2, TIMER7_CH1_ON, SPI4_SCK, SPI2_MOSI, I2S2_SD, TLI_R3, USBHS_ULPI_D1, ETH_MII_RXD2, SDIO_D1; additional functions ADC01_IN8, IREF."
},
{
"number": "47",
"name": "PB1",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB1, alternate functions TIMER0_CH2_ON, TIMER2_CH3, TIMER7_CH2_ON, SPI4_NSS, TLI_R6, USBHS_ULPI_D2, ETH_MII_RXD3, SDIO_D2; additional function ADC01_IN9."
},
{
"number": "48",
"name": "PB2",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB2 (also BOOT1), alternate functions TIMER1_CH3, SPI2_MOSI, I2S2_SD, USBHS_ULPI_D4, SDIO_CK."
},
{
"number": "49",
"name": "PF11",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF11, alternate functions SPI4_MOSI, EXMC_SDNRAS, DCI_D12."
},
{
"number": "50",
"name": "PF12",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF12, alternate function EXMC_A6."
},
{
"number": "51",
"name": "VSS",
"type": "power_in",
"description": "Ground pin (default function VSS)."
},
{
"number": "52",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "53",
"name": "PF13",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF13, alternate function EXMC_A7."
},
{
"number": "54",
"name": "PF14",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF14, alternate function EXMC_A8."
},
{
"number": "55",
"name": "PF15",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PF15, alternate function EXMC_A9."
},
{
"number": "56",
"name": "PG0",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG0, alternate function EXMC_A10."
},
{
"number": "57",
"name": "PG1",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG1, alternate function EXMC_A11."
},
{
"number": "58",
"name": "PE7",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE7, alternate functions TIMER0_ETI, UART6_RX, EXMC_D4."
},
{
"number": "59",
"name": "PE8",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE8, alternate functions TIMER0_CH0_ON, UART6_TX, EXMC_D5."
},
{
"number": "60",
"name": "PE9",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE9, alternate functions TIMER0_CH0, EXMC_D6."
},
{
"number": "61",
"name": "VSS",
"type": "power_in",
"description": "Ground pin (default function VSS)."
},
{
"number": "62",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "63",
"name": "PE10",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE10, alternate functions TIMER0_CH1_ON, EXMC_D7."
},
{
"number": "64",
"name": "PE11",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE11, alternate functions TIMER0_CH1, SPI3_NSS, SPI4_NSS, EXMC_D8, TLI_G3."
},
{
"number": "65",
"name": "PE12",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE12, alternate functions TIMER0_CH2_ON, SPI3_SCK, SPI4_SCK, EXMC_D9, TLI_B4."
},
{
"number": "66",
"name": "PE13",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE13, alternate functions TIMER0_CH2, SPI3_MISO, SPI4_MISO, EXMC_D10, TLI_DE."
},
{
"number": "67",
"name": "PE14",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE14, alternate functions TIMER0_CH3, SPI3_MOSI, SPI4_MOSI, EXMC_D11, TLI_PIXCLK."
},
{
"number": "68",
"name": "PE15",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE15, alternate functions TIMER0_BRKIN, EXMC_D12, TLI_R7."
},
{
"number": "69",
"name": "PB10",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB10, alternate functions TIMER1_CH2, I2C1_SCL, SPI1_SCK, I2S1_CK, I2S2_MCK, USART2_TX, USBHS_ULPI_D3, ETH_MII_RX_ER, SDIO_D7, TLI_G4."
},
{
"number": "70",
"name": "PB11",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB11, alternate functions TIMER1_CH3, I2C1_SDA, I2S_CKIN, USART2_RX, USBHS_ULPI_D4, ETH_MII_TX_EN/ETH_RMII_TX_EN, TLI_G5."
},
{
"number": "71",
"name": "NC",
"type": "unconnected",
"description": "Pin printed as NC in the pin name column, but its default function is VCORE (datasheet type P); no voltage or limit is given in the datasheet text for this pin."
},
{
"number": "72",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "73",
"name": "PB12",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB12, alternate functions TIMER0_BRKIN, I2C1_SMBA, SPI1_NSS, I2S1_WS, SPI3_NSS, USART2_CK, CAN1_RX, USBHS_ULPI_D5, ETH_MII_TXD0/ETH_RMII_TXD0, USBHS_ID."
},
{
"number": "74",
"name": "PB13",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB13, alternate functions TIMER0_CH0_ON, SPI1_SCK, I2S1_CK, SPI3_SCK, USART2_CTS, CAN1_TX, USBHS_ULPI_D6, ETH_MII_TXD1/ETH_RMII_TXD1, I2C1_TXFRAME; additional function USBHS_VBUS."
},
{
"number": "75",
"name": "PB14",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB14, alternate functions TIMER0_CH1_ON, TIMER7_CH1_ON, SPI1_MISO, I2S1_ADD_SD, USART2_RTS, TIMER11_CH0, USBHS_DM."
},
{
"number": "76",
"name": "PB15",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB15, alternate functions RTC_REFIN, TIMER0_CH2_ON, TIMER7_CH2_ON, SPI1_MOSI, I2S1_SD, TIMER11_CH1, USBHS_DP."
},
{
"number": "77",
"name": "PD8",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD8, alternate functions USART2_TX, EXMC_D13."
},
{
"number": "78",
"name": "PD9",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD9, alternate functions USART2_RX, EXMC_D14."
},
{
"number": "79",
"name": "PD10",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD10, alternate functions USART2_CK, EXMC_D15, TLI_B3."
},
{
"number": "80",
"name": "PD11",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD11, alternate functions USART2_CTS, EXMC_A16."
},
{
"number": "81",
"name": "PD12",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD12, alternate functions TIMER3_CH0, USART2_RTS, EXMC_A17."
},
{
"number": "82",
"name": "PD13",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD13, alternate functions TIMER3_CH1, EXMC_A18."
},
{
"number": "83",
"name": "VSS",
"type": "power_in",
"description": "Ground pin (default function VSS)."
},
{
"number": "84",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "85",
"name": "PD14",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD14, alternate functions TIMER3_CH2, EXMC_D0."
},
{
"number": "86",
"name": "PD15",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD15, alternate functions CTC_SYNC, TIMER3_CH3, EXMC_D1."
},
{
"number": "87",
"name": "PG2",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG2, alternate function EXMC_A12."
},
{
"number": "88",
"name": "PG3",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG3, alternate function EXMC_A13."
},
{
"number": "89",
"name": "PG4",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG4, alternate function EXMC_A14."
},
{
"number": "90",
"name": "PG5",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG5, alternate function EXMC_A15."
},
{
"number": "91",
"name": "PG6",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG6, alternate functions EXMC_INT1, DCI_D12, TLI_R7."
},
{
"number": "92",
"name": "PG7",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG7, alternate functions USART5_CK, EXMC_INT2, DCI_D13, TLI_PIXCLK."
},
{
"number": "93",
"name": "PG8",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG8, alternate functions SPI5_NSS, USART5_RTS, ETH_PPS_OUT, EXMC_SDCLK."
},
{
"number": "94",
"name": "VSS",
"type": "power_in",
"description": "Ground pin (default function VSS)."
},
{
"number": "95",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "96",
"name": "PC6",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC6, alternate functions TIMER2_CH0, TIMER7_CH0, I2S1_MCK, USART5_TX, SDIO_D6, DCI_D0, TLI_HSYNC."
},
{
"number": "97",
"name": "PC7",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC7, alternate functions TIMER2_CH1, TIMER7_CH1, SPI1_SCK, I2S1_CK, I2S2_MCK, USART5_RX, SDIO_D7, DCI_D1, TLI_G6."
},
{
"number": "98",
"name": "PC8",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC8, alternate functions TRACED0, TIMER2_CH2, TIMER7_CH2, USART5_CK, SDIO_D0, DCI_D2."
},
{
"number": "99",
"name": "PC9",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC9, alternate functions CK_OUT1, TIMER2_CH3, TIMER7_CH3, I2C2_SDA, I2S_CKIN, SDIO_D1, DCI_D3."
},
{
"number": "100",
"name": "PA8",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA8, alternate functions CK_OUT0, TIMER0_CH0, I2C2_SCL, USART0_CK, CTC_SYNC, USBFS_SOF, SDIO_D1, TLI_R6."
},
{
"number": "101",
"name": "PA9",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA9, alternate functions TIMER0_CH1, I2C2_SMBA, SPI1_SCK/I2S1_CK, USART0_TX, SDIO_D2, DCI_D0; additional function USBFS_VBUS."
},
{
"number": "102",
"name": "PA10",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA10, alternate functions TIMER0_CH2, SPI4_MOSI, USART0_RX, USBFS_ID, DCI_D1, I2C2_TXFRAME."
},
{
"number": "103",
"name": "PA11",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA11, alternate functions TIMER0_CH3, SPI3_MISO, USART0_CTS, USART5_TX, CAN0_RX, USBFS_DM, TLI_R4."
},
{
"number": "104",
"name": "PA12",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PA12, alternate functions TIMER0_ETI, SPI4_MISO, USART0_RTS, USART5_RX, CAN0_TX, USBFS_DP, TLI_R5."
},
{
"number": "105",
"name": "PA13",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function JTMS/SWDIO (PA13), with no further alternate function other than EVENTOUT."
},
{
"number": "106",
"name": "NC",
"type": "unconnected",
"description": "Pin printed as NC in Table 2 with no function listed in the datasheet."
},
{
"number": "107",
"name": "VSS",
"type": "power_in",
"description": "Ground pin (default function VSS)."
},
{
"number": "108",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "109",
"name": "PA14",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function JTCK/SWCLK (PA14), with no further alternate function other than EVENTOUT."
},
{
"number": "110",
"name": "PA15",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function JTDI (PA15), alternate functions TIMER1_CH0, TIMER1_ETI, SPI0_NSS, SPI2_NSS, I2S2_WS, USART0_TX."
},
{
"number": "111",
"name": "PC10",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC10, alternate functions SPI2_SCK/I2S2_CK, USART2_TX, UART3_TX, SDIO_D2, DCI_D8, TLI_R2."
},
{
"number": "112",
"name": "PC11",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC11, alternate functions I2S2_ADD_SD, SPI2_MISO, USART2_RX, UART3_RX, SDIO_D3, DCI_D4."
},
{
"number": "113",
"name": "PC12",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PC12, alternate functions I2C1_SDA, SPI2_MOSI/I2S2_SD, USART2_CK, UART4_TX, SDIO_CK, DCI_D9."
},
{
"number": "114",
"name": "PD0",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD0, alternate functions SPI3_MISO, SPI2_MOSI/I2S2_SD, CAN0_RX, EXMC_D2."
},
{
"number": "115",
"name": "PD1",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD1, alternate functions SPI1_NSS/I2S1_WS, CAN0_TX, EXMC_D3."
},
{
"number": "116",
"name": "PD2",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD2, alternate functions TIMER2_ETI, UART4_RX, SDIO_CMD, DCI_D11."
},
{
"number": "117",
"name": "PD3",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD3, alternate functions TRACED1, SPI1_SCK/I2S1_CK, USART1_CTS, EXMC_CLK, DCI_D5, TLI_G7."
},
{
"number": "118",
"name": "PD4",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD4, alternate functions USART1_RTS, EXMC_NOE."
},
{
"number": "119",
"name": "PD5",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD5, alternate functions USART1_TX, EXMC_NWE."
},
{
"number": "120",
"name": "VSS",
"type": "power_in",
"description": "Ground pin (default function VSS)."
},
{
"number": "121",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "122",
"name": "PD6",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD6, alternate functions SPI2_MOSI/I2S2_SD, USART1_RX, EXMC_NWAIT, DCI_D10, TLI_B2."
},
{
"number": "123",
"name": "PD7",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PD7, alternate functions USART1_CK, EXMC_NE0/EXMC_NCE1."
},
{
"number": "124",
"name": "PG9",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG9, alternate functions USART5_RX, EXMC_NE1/EXMC_NCE2, DCI_VSYNC."
},
{
"number": "125",
"name": "PG10",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG10, alternate functions SPI5_IO2, TLI_G3, EXMC_NCE3_0/EXMC_NE2, DCI_D2, TLI_B2."
},
{
"number": "126",
"name": "PG11",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG11, alternate functions SPI5_IO3, SPI3_SCK, ETH_MII_TX_EN/ETH_RMII_TX_EN, EXMC_NCE3_1, DCI_D3, TLI_B3."
},
{
"number": "127",
"name": "PG12",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG12, alternate functions SPI5_MISO, SPI3_MISO, USART5_RTS, TLI_B4, EXMC_NE3, TLI_B1."
},
{
"number": "128",
"name": "PG13",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG13, alternate functions TRACED2, SPI5_SCK, SPI3_MOSI, USART5_CTS, ETH_MII_TXD0/ETH_RMII_TXD0, EXMC_A24."
},
{
"number": "129",
"name": "PG14",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG14, alternate functions TRACED3, SPI5_MOSI, SPI3_NSS, USART5_TX, ETH_MII_TXD1/ETH_RMII_TXD1, EXMC_A25."
},
{
"number": "130",
"name": "VSS",
"type": "power_in",
"description": "Ground pin (default function VSS)."
},
{
"number": "131",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
},
{
"number": "132",
"name": "PG15",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PG15, alternate functions USART5_CTS, EXMC_SDNCAS, DCI_D13."
},
{
"number": "133",
"name": "PB3",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function JTDO/PB3, alternate functions TRACESWO, TIMER1_CH1, SPI0_SCK, SPI2_SCK/I2S2_CK, USART0_RX, I2C1_SDA."
},
{
"number": "134",
"name": "PB4",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function JNTRST/PB4, alternate functions TIMER2_CH0, SPI0_MISO, SPI2_MISO, I2S2_ADD_SD, I2C2_SDA, SDIO_D0, I2C0_TXFRAME."
},
{
"number": "135",
"name": "PB5",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB5, alternate functions TIMER2_CH1, I2C0_SMBA, SPI0_MOSI, SPI2_MOSI/I2S2_SD, CAN1_RX, USBHS_ULPI_D7, ETH_PPS_OUT, EXMC_SDCKE1, DCI_D10."
},
{
"number": "136",
"name": "PB6",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB6, alternate functions TIMER3_CH0, I2C0_SCL, USART0_TX, CAN1_TX, EXMC_SDNE1, DCI_D5."
},
{
"number": "137",
"name": "PB7",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB7, alternate functions TIMER3_CH1, I2C0_SDA, USART0_RX, EXMC_NL, DCI_VSYNC."
},
{
"number": "138",
"name": "BOOT0",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function BOOT0, used for boot mode selection."
},
{
"number": "139",
"name": "PB8",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB8, alternate functions TIMER1_CH0, TIMER1_ETI, TIMER3_CH2, TIMER9_CH0, I2C0_SCL, SPI4_MOSI, CAN0_RX, ETH_MII_TXD3, SDIO_D4, DCI_D6, TLI_B6."
},
{
"number": "140",
"name": "PB9",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PB9, alternate functions TIMER1_CH1, TIMER3_CH3, TIMER10_CH0, I2C0_SDA, SPI1_NSS/I2S1_WS, CAN0_TX, SDIO_D5, DCI_D7, TLI_B7."
},
{
"number": "141",
"name": "PE0",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE0, alternate functions TIMER3_ETI, UART7_RX, EXMC_NBL0, DCI_D2."
},
{
"number": "142",
"name": "PE1",
"type": "bidirectional",
"description": "5 V tolerant I/O; default function PE1, alternate functions TIMER0_CH1_ON, UART7_TX, EXMC_NBL1, DCI_D3."
},
{
"number": "143",
"name": "PDR_ON",
"type": "input",
"description": "Default function PDR_ON, the power-down reset control pin; Table 2 types it as P, and no limits are given for it in this text."
},
{
"number": "144",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin (default function VDD)."
}
],
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"guards": "pin_guards 0.1: passed",
"guard_notes": [
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{
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{
"name": "Maximum current for GPIO pins",
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{
"name": "Operating temperature range",
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{
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"name": "Supply voltage",
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{
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{
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"name": "Power on reset threshold",
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{
"name": "Power down reset threshold",
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