component
GD32F303VGT6
Public Made by Adomby adom
GigaDevice Semicon Beijing Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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{
"schema_version": 1,
"type": "component",
"slug": "gd32f303vgt6",
"title": "GD32F303VGT6",
"brief": "GigaDevice Semicon Beijing Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). 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",
"gd32f303vgt6",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "GD32F303VGT6",
"manufacturer": "GigaDevice Semicon Beijing",
"package": "LQFP-100(14x14)",
"pin_count": 100,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893088404553728",
"parts": {
"symbol": "gd32f303vgt6.kicad_sym",
"footprint": "gd32f303vgt6.kicad_mod",
"model_3d": "gd32f303vgt6-hero.glb",
"model_3d_plain": "gd32f303vgt6-etched.glb",
"model_3d_step": "gd32f303vgt6-etched.step",
"model_3d_step_plain": "gd32f303vgt6.step",
"lbr": "gd32f303vgt6.lbr"
},
"distributor_links": {
"lcsc": "C962266"
},
"distributor_check": {
"checked_at": "2026-10-19T01:05:41Z",
"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": "Default function PE2 with alternates TRACECK and EXMC_A23; 5 V tolerant (5VT) I/O."
},
{
"number": "2",
"name": "PE3",
"type": "bidirectional",
"description": "Default function PE3 with alternates TRACED0 and EXMC_A19; 5 V tolerant (5VT) I/O."
},
{
"number": "3",
"name": "PE4",
"type": "bidirectional",
"description": "Default function PE4 with alternates TRACED1 and EXMC_A20; 5 V tolerant (5VT) I/O."
},
{
"number": "4",
"name": "PE5",
"type": "bidirectional",
"description": "Default function PE5 with alternates TRACED2 and EXMC_A21; remap TIMER8_CH0 (footnote 3, available in VG/I/K devices); 5 V tolerant (5VT) I/O."
},
{
"number": "5",
"name": "PE6",
"type": "bidirectional",
"description": "Default function PE6 with alternates TRACED3 and EXMC_A22; remap TIMER8_CH1 (footnote 3, available in VG/I/K devices); 5 V tolerant (5VT) I/O."
},
{
"number": "6",
"name": "VBAT",
"type": "power_in",
"description": "Default function VBAT backup supply pin; the pin table gives no voltage limit."
},
{
"number": "7",
"name": "PC13-TAMPER-RTC",
"type": "bidirectional",
"description": "Default function PC13 with alternate TAMPER-RTC; no 5 V tolerance level is listed in the pin table."
},
{
"number": "8",
"name": "PC14-OSC32IN",
"type": "bidirectional",
"description": "Default function PC14 with alternate OSC32IN (low-speed crystal input); no 5 V tolerance level is listed in the pin table."
},
{
"number": "9",
"name": "PC15-OSC32OUT",
"type": "bidirectional",
"description": "Default function PC15 with alternate OSC32OUT (low-speed crystal output); no 5 V tolerance level is listed in the pin table."
},
{
"number": "10",
"name": "VSS_5",
"type": "power_in",
"description": "Ground pin (default function VSS_5); the pin table gives no further limits."
},
{
"number": "11",
"name": "VDD_5",
"type": "power_in",
"description": "Digital supply pin (default function VDD_5); the pin table gives no voltage limit."
},
{
"number": "12",
"name": "OSCIN",
"type": "input",
"description": "Default function OSCIN (high-speed crystal input); can be remapped to PD0 (see footnote 4 for EXTI restrictions, which apply to LQFP64/48 only)."
},
{
"number": "13",
"name": "OSCOUT",
"type": "output",
"description": "Default function OSCOUT (high-speed crystal output); can be remapped to PD1."
},
{
"number": "14",
"name": "NRST",
"type": "bidirectional",
"description": "Default function NRST reset pin; the pin table gives no electrical limit."
},
{
"number": "15",
"name": "PC0",
"type": "bidirectional",
"description": "Default function PC0 with alternate ADC012_IN10."
},
{
"number": "16",
"name": "PC1",
"type": "bidirectional",
"description": "Default function PC1 with alternate ADC012_IN11."
},
{
"number": "17",
"name": "PC2",
"type": "bidirectional",
"description": "Default function PC2 with alternate ADC012_IN12."
},
{
"number": "18",
"name": "PC3",
"type": "bidirectional",
"description": "Default function PC3 with alternate ADC012_IN13."
},
{
"number": "19",
"name": "VSSA",
"type": "power_in",
"description": "Analog ground pin (default function VSSA); the pin table gives no further limits."
},
{
"number": "20",
"name": "VREF-",
"type": "power_in",
"description": "ADC reference voltage negative pin (default function VREF-); the pin table gives no voltage limit."
},
{
"number": "21",
"name": "VREF+",
"type": "power_in",
"description": "ADC reference voltage positive pin (default function VREF+); the pin table gives no voltage limit."
},
{
"number": "22",
"name": "VDDA",
"type": "power_in",
"description": "Analog supply pin (default function VDDA); the pin table gives no voltage limit."
},
{
"number": "23",
"name": "PA0-WKUP",
"type": "bidirectional",
"description": "Default function PA0 with WKUP wake-up and alternates USART1_CTS, ADC012_IN0, TIMER1_CH0, TIMER1_ETI, TIMER4_CH0, TIMER7_ETI."
},
{
"number": "24",
"name": "PA1",
"type": "bidirectional",
"description": "Default function PA1 with alternates USART1_RTS, ADC012_IN1, TIMER1_CH1, TIMER4_CH1."
},
{
"number": "25",
"name": "PA2",
"type": "bidirectional",
"description": "Default function PA2 with alternates USART1_TX, ADC012_IN2, TIMER1_CH2, TIMER4_CH2, TIMER8_CH0 (footnote 3, VG/I/K devices), SPI0_IO2."
},
{
"number": "26",
"name": "PA3",
"type": "bidirectional",
"description": "Default function PA3 with alternates USART1_RX, ADC012_IN3, TIMER1_CH3, TIMER4_CH3, TIMER8_CH1 (footnote 3, VG/I/K devices), SPI0_IO3."
},
{
"number": "27",
"name": "VSS_4",
"type": "power_in",
"description": "Ground pin (default function VSS_4); the pin table gives no further limits."
},
{
"number": "28",
"name": "VDD_4",
"type": "power_in",
"description": "Digital supply pin (default function VDD_4); the pin table gives no voltage limit."
},
{
"number": "29",
"name": "PA4",
"type": "bidirectional",
"description": "Default function PA4 with alternates SPI0_NSS, USART1_CK, ADC01_IN4, DAC_OUT0; remap SPI2_NSS and I2S2_WS."
},
{
"number": "30",
"name": "PA5",
"type": "bidirectional",
"description": "Default function PA5 with alternates SPI0_SCK, ADC01_IN5, DAC_OUT1."
},
{
"number": "31",
"name": "PA6",
"type": "bidirectional",
"description": "Default function PA6 with alternates SPI0_MISO, ADC01_IN6, TIMER2_CH0, TIMER7_BRKIN, TIMER12_CH0 (footnote 3); remap TIMER0_BRKIN."
},
{
"number": "32",
"name": "PA7",
"type": "bidirectional",
"description": "Default function PA7 with alternates SPI0_MOSI, ADC01_IN7, TIMER2_CH1, TIMER7_CH0_ON, TIMER13_CH0 (footnote 3); remap TIMER0_CH0_ON."
},
{
"number": "33",
"name": "PC4",
"type": "bidirectional",
"description": "Default function PC4 with alternate ADC01_IN14."
},
{
"number": "34",
"name": "PC5",
"type": "bidirectional",
"description": "Default function PC5 with alternate ADC01_IN15."
},
{
"number": "35",
"name": "PB0",
"type": "bidirectional",
"description": "Default function PB0 with alternates ADC01_IN8, TIMER2_CH2, TIMER7_CH1_ON; remap TIMER0_CH1_ON."
},
{
"number": "36",
"name": "PB1",
"type": "bidirectional",
"description": "Default function PB1 with alternates ADC01_IN9, TIMER2_CH3, TIMER7_CH2_ON; remap TIMER0_CH2_ON."
},
{
"number": "37",
"name": "PB2",
"type": "bidirectional",
"description": "Default function PB2 (also BOOT1); 5 V tolerant (5VT) I/O."
},
{
"number": "38",
"name": "PE7",
"type": "bidirectional",
"description": "Default function PE7 with alternate EXMC_D4; remap TIMER0_ETI; 5 V tolerant (5VT) I/O."
},
{
"number": "39",
"name": "PE8",
"type": "bidirectional",
"description": "Default function PE8 with alternate EXMC_D5; remap TIMER0_CH0_ON; 5 V tolerant (5VT) I/O."
},
{
"number": "40",
"name": "PE9",
"type": "bidirectional",
"description": "Default function PE9 with alternate EXMC_D6; remap TIMER0_CH0; 5 V tolerant (5VT) I/O."
},
{
"number": "41",
"name": "PE10",
"type": "bidirectional",
"description": "Default function PE10 with alternate EXMC_D7; remap TIMER0_CH1_ON; 5 V tolerant (5VT) I/O."
},
{
"number": "42",
"name": "PE11",
"type": "bidirectional",
"description": "Default function PE11 with alternate EXMC_D8; remap TIMER0_CH1; 5 V tolerant (5VT) I/O."
},
{
"number": "43",
"name": "PE12",
"type": "bidirectional",
"description": "Default function PE12 with alternate EXMC_D9; remap TIMER0_CH2_ON; 5 V tolerant (5VT) I/O."
},
{
"number": "44",
"name": "PE13",
"type": "bidirectional",
"description": "Default function PE13 with alternate EXMC_D10; remap TIMER0_CH2; 5 V tolerant (5VT) I/O."
},
{
"number": "45",
"name": "PE14",
"type": "bidirectional",
"description": "Default function PE14 with alternate EXMC_D11; remap TIMER0_CH3; 5 V tolerant (5VT) I/O."
},
{
"number": "46",
"name": "PE15",
"type": "bidirectional",
"description": "Default function PE15 with alternate EXMC_D12; remap TIMER0_BRKIN; 5 V tolerant (5VT) I/O."
},
{
"number": "47",
"name": "PB10",
"type": "bidirectional",
"description": "Default function PB10 with alternates I2C1_SCL, USART2_TX; remap TIMER1_CH2; 5 V tolerant (5VT) I/O."
},
{
"number": "48",
"name": "PB11",
"type": "bidirectional",
"description": "Default function PB11 with alternates I2C1_SDA, USART2_RX; remap TIMER1_CH3; 5 V tolerant (5VT) I/O."
},
{
"number": "49",
"name": "VSS_1",
"type": "power_in",
"description": "Ground pin (default function VSS_1); the pin table gives no further limits."
},
{
"number": "50",
"name": "VDD_1",
"type": "power_in",
"description": "Digital supply pin (default function VDD_1); the pin table gives no voltage limit."
},
{
"number": "51",
"name": "PB12",
"type": "bidirectional",
"description": "Default function PB12 with alternates SPI1_NSS, I2C1_SMBA, USART2_CK, TIMER0_BRKIN, I2S1_WS; 5 V tolerant (5VT) I/O."
},
{
"number": "52",
"name": "PB13",
"type": "bidirectional",
"description": "Default function PB13 with alternates SPI1_SCK, USART2_CTS, TIMER0_CH0_ON, I2S1_CK; 5 V tolerant (5VT) I/O."
},
{
"number": "53",
"name": "PB14",
"type": "bidirectional",
"description": "Default function PB14 with alternates SPI1_MISO, USART2_RTS, TIMER0_CH1_ON, TIMER11_CH0 (footnote 3); 5 V tolerant (5VT) I/O."
},
{
"number": "54",
"name": "PB15",
"type": "bidirectional",
"description": "Default function PB15 with alternates SPI1_MOSI, TIMER0_CH2_ON, I2S1_SD, TIMER11_CH1 (footnote 3); 5 V tolerant (5VT) I/O."
},
{
"number": "55",
"name": "PD8",
"type": "bidirectional",
"description": "Default function PD8 with alternate EXMC_D13; remap USART2_TX; 5 V tolerant (5VT) I/O."
},
{
"number": "56",
"name": "PD9",
"type": "bidirectional",
"description": "Default function PD9 with alternate EXMC_D14; remap USART2_RX; 5 V tolerant (5VT) I/O."
},
{
"number": "57",
"name": "PD10",
"type": "bidirectional",
"description": "Default function PD10 with alternate EXMC_D15; remap USART2_CK; 5 V tolerant (5VT) I/O."
},
{
"number": "58",
"name": "PD11",
"type": "bidirectional",
"description": "Default function PD11 with alternate EXMC_A16; remap USART2_CTS; 5 V tolerant (5VT) I/O."
},
{
"number": "59",
"name": "PD12",
"type": "bidirectional",
"description": "Default function PD12 with alternate EXMC_A17; remap TIMER3_CH0, USART2_RTS; 5 V tolerant (5VT) I/O."
},
{
"number": "60",
"name": "PD13",
"type": "bidirectional",
"description": "Default function PD13 with alternate EXMC_A18; remap TIMER3_CH1; 5 V tolerant (5VT) I/O."
},
{
"number": "61",
"name": "PD14",
"type": "bidirectional",
"description": "Default function PD14 with alternate EXMC_D0; remap TIMER3_CH2; 5 V tolerant (5VT) I/O."
},
{
"number": "62",
"name": "PD15",
"type": "bidirectional",
"description": "Default function PD15 with alternate EXMC_D1; remap TIMER3_CH3, CTC_SYNC; 5 V tolerant (5VT) I/O."
},
{
"number": "63",
"name": "PC6",
"type": "bidirectional",
"description": "Default function PC6 with alternates I2S1_MCK, TIMER7_CH0, SDIO_D6; remap TIMER2_CH0; 5 V tolerant (5VT) I/O."
},
{
"number": "64",
"name": "PC7",
"type": "bidirectional",
"description": "Default function PC7 with alternates I2S2_MCK, TIMER7_CH1, SDIO_D7; remap TIMER2_CH1; 5 V tolerant (5VT) I/O."
},
{
"number": "65",
"name": "PC8",
"type": "bidirectional",
"description": "Default function PC8 with alternates TIMER7_CH2, SDIO_D0; remap TIMER2_CH2; 5 V tolerant (5VT) I/O."
},
{
"number": "66",
"name": "PC9",
"type": "bidirectional",
"description": "Default function PC9 with alternates TIMER7_CH3, SDIO_D1; remap TIMER2_CH3; 5 V tolerant (5VT) I/O."
},
{
"number": "67",
"name": "PA8",
"type": "bidirectional",
"description": "Default function PA8 with alternates USART0_CK, TIMER0_CH0, CK_OUT0, CTC_SYNC; 5 V tolerant (5VT) I/O."
},
{
"number": "68",
"name": "PA9",
"type": "bidirectional",
"description": "Default function PA9 with alternates USART0_TX, TIMER0_CH1; 5 V tolerant (5VT) I/O."
},
{
"number": "69",
"name": "PA10",
"type": "bidirectional",
"description": "Default function PA10 with alternates USART0_RX, TIMER0_CH2; 5 V tolerant (5VT) I/O."
},
{
"number": "70",
"name": "PA11",
"type": "bidirectional",
"description": "Default function PA11 with alternates USART0_CTS, CAN0_RX, USBDM, TIMER0_CH3; 5 V tolerant (5VT) I/O."
},
{
"number": "71",
"name": "PA12",
"type": "bidirectional",
"description": "Default function PA12 with alternates USART0_RTS, CAN0_TX, TIMER0_ETI, USBDP; 5 V tolerant (5VT) I/O."
},
{
"number": "72",
"name": "PA13",
"type": "bidirectional",
"description": "Default function JTMS/SWDIO; remap PA13; 5 V tolerant (5VT) I/O."
},
{
"number": "73",
"name": "NC",
"type": "unconnected",
"description": "Not connected; no function is listed in the pin table."
},
{
"number": "74",
"name": "VSS_2",
"type": "power_in",
"description": "Ground pin (default function VSS_2); the pin table gives no further limits."
},
{
"number": "75",
"name": "VDD_2",
"type": "power_in",
"description": "Digital supply pin (default function VDD_2); the pin table gives no voltage limit."
},
{
"number": "76",
"name": "PA14",
"type": "bidirectional",
"description": "Default function JTCK/SWCLK; remap PA14; 5 V tolerant (5VT) I/O."
},
{
"number": "77",
"name": "PA15",
"type": "bidirectional",
"description": "Default function JTDI with alternates SPI2_NSS, I2S2_WS; remap TIMER1_CH0, TIMER1_ETI, PA15, SPI0_NSS; 5 V tolerant (5VT) I/O."
},
{
"number": "78",
"name": "PC10",
"type": "bidirectional",
"description": "Default function PC10 with alternates UART3_TX, SDIO_D2; remap USART2_TX, SPI2_SCK, I2S2_CK; 5 V tolerant (5VT) I/O."
},
{
"number": "79",
"name": "PC11",
"type": "bidirectional",
"description": "Default function PC11 with alternates UART3_RX, SDIO_D3; remap USART2_RX, SPI2_MISO; 5 V tolerant (5VT) I/O."
},
{
"number": "80",
"name": "PC12",
"type": "bidirectional",
"description": "Default function PC12 with alternates UART4_TX, SDIO_CK; remap USART2_CK, SPI2_MOSI, I2S2_SD; 5 V tolerant (5VT) I/O."
},
{
"number": "81",
"name": "PD0",
"type": "bidirectional",
"description": "Default function PD0 with alternate EXMC_D2; remap CAN0_RX, OSCIN; 5 V tolerant (5VT) I/O."
},
{
"number": "82",
"name": "PD1",
"type": "bidirectional",
"description": "Default function PD1 with alternate EXMC_D3; remap CAN0_TX, OSCOUT; 5 V tolerant (5VT) I/O."
},
{
"number": "83",
"name": "PD2",
"type": "bidirectional",
"description": "Default function PD2 with alternates TIMER2_ETI, SDIO_CMD, UART4_RX; 5 V tolerant (5VT) I/O."
},
{
"number": "84",
"name": "PD3",
"type": "bidirectional",
"description": "Default function PD3 with alternate EXMC_CLK; remap USART1_CTS; 5 V tolerant (5VT) I/O."
},
{
"number": "85",
"name": "PD4",
"type": "bidirectional",
"description": "Default function PD4 with alternate EXMC_NOE; remap USART1_RTS; 5 V tolerant (5VT) I/O."
},
{
"number": "86",
"name": "PD5",
"type": "bidirectional",
"description": "Default function PD5 with alternate EXMC_NWE; remap USART1_TX; 5 V tolerant (5VT) I/O."
},
{
"number": "87",
"name": "PD6",
"type": "bidirectional",
"description": "Default function PD6 with alternate EXMC_NWAIT; remap USART1_RX; 5 V tolerant (5VT) I/O."
},
{
"number": "88",
"name": "PD7",
"type": "bidirectional",
"description": "Default function PD7 with alternates EXMC_NE0, EXMC_NCE1; remap USART1_CK; 5 V tolerant (5VT) I/O."
},
{
"number": "89",
"name": "PB3",
"type": "bidirectional",
"description": "Default function JTDO with alternates SPI2_SCK, I2S2_CK; remap PB3, TRACESWO, TIMER1_CH1, SPI0_SCK; 5 V tolerant (5VT) I/O."
},
{
"number": "90",
"name": "PB4",
"type": "bidirectional",
"description": "Default function NJTRST with alternate SPI2_MISO; remap TIMER2_CH0, PB4, SPI0_MISO; 5 V tolerant (5VT) I/O."
},
{
"number": "91",
"name": "PB5",
"type": "bidirectional",
"description": "Default function PB5 with alternates I2C0_SMBA, SPI2_MOSI, I2S2_SD; remap TIMER2_CH1, SPI0_MOSI; the pin table does not mark this pin as 5 V tolerant."
},
{
"number": "92",
"name": "PB6",
"type": "bidirectional",
"description": "Default function PB6 with alternates I2C0_SCL, TIMER3_CH0; remap USART0_TX, SPI0_IO2; 5 V tolerant (5VT) I/O."
},
{
"number": "93",
"name": "PB7",
"type": "bidirectional",
"description": "Default function PB7 with alternates I2C0_SDA, TIMER3_CH1, EXMC_NADV; remap USART0_RX, SPI0_IO3; 5 V tolerant (5VT) I/O."
},
{
"number": "94",
"name": "BOOT0",
"type": "input",
"description": "Boot mode selection input (default function BOOT0); the pin table gives no further limits."
},
{
"number": "95",
"name": "PB8",
"type": "bidirectional",
"description": "Default function PB8 with alternates TIMER3_CH2, SDIO_D4, TIMER9_CH0 (footnote 3); remap I2C0_SCL, CAN0_RX; 5 V tolerant (5VT) I/O."
},
{
"number": "96",
"name": "PB9",
"type": "bidirectional",
"description": "Default function PB9 with alternates TIMER3_CH3, SDIO_D5, TIMER10_CH0 (footnote 3); remap I2C0_SDA, CAN0_TX; 5 V tolerant (5VT) I/O."
},
{
"number": "97",
"name": "PE0",
"type": "bidirectional",
"description": "Default function PE0 with alternates TIMER3_ETI, EXMC_NBL0; 5 V tolerant (5VT) I/O."
},
{
"number": "98",
"name": "PE1",
"type": "bidirectional",
"description": "Default function PE1 with alternate EXMC_NBL1; 5 V tolerant (5VT) I/O."
},
{
"number": "99",
"name": "VSS_3",
"type": "power_in",
"description": "Ground pin (default function VSS_3); the pin table gives no further limits."
},
{
"number": "100",
"name": "VDD_3",
"type": "power_in",
"description": "Digital supply pin (default function VDD_3); the pin table gives no voltage limit."
}
],
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],
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"name": "External battery supply voltage",
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{
"name": "Input voltage on other I/O",
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"name": "Variations between different VDD power pins",
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{
"name": "Maximum current for GPIO pins",
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{
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{
"name": "Storage temperature range",
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"min": -55,
"typ": null,
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{
"name": "Maximum junction temperature",
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"min": null,
"typ": null,
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{
"name": "Electrostatic discharge voltage (human body model)",
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"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 4000,
"conditions": "TA = 25 °C; JESD22-A114",
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"source": "datasheet"
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{
"name": "Electrostatic discharge voltage (charge device model)",
"symbol": "VESD(CDM)",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 800,
"conditions": "TA = 25 °C; JESD22-C101",
"source_page": 62,
"source": "datasheet"
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{
"name": "Static latch-up I-test",
"symbol": "LU",
"kind": "electrical",
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"min": -200,
"typ": null,
"max": 200,
"conditions": "TA = 25 °C; JESD78",
"source_page": 62,
"source": "datasheet"
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{
"name": "Vsupply over voltage (latch-up)",
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"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 5.4,
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{
"name": "Supply voltage",
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"min": 2.6,
"typ": 3.3,
"max": 3.6,
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{
"name": "Analog supply voltage",
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"typ": 3.3,
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"conditions": "Same as VDD",
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{
"name": "Battery supply voltage",
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"typ": null,
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{
"name": "AHB clock frequency",
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{
"name": "APB1 clock frequency",
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{
"name": "APB2 clock frequency",
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"name": "VDD rise time rate",
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{
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"typ": null,
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{
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"max": 32,
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{
"name": "Recommended matching capacitance on OSCIN and OSCOUT",
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"min": null,
"typ": 20,
"max": 30,
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"source": "datasheet"
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{
"name": "Crystal or ceramic duty cycle (HXTAL)",
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"unit": "%",
"min": 30,
"typ": 50,
"max": 70,
"conditions": "",
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"source": "datasheet"
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{
"name": "External clock source or oscillator frequency (HXTAL bypass)",
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"kind": "electrical",
"unit": "MHz",
"min": 1,
"typ": null,
"max": 50,
"conditions": "VDD = 3.3 V",
"source_page": 63,
"source": "datasheet"
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{
"name": "OSCIN high or low time",
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"kind": "timing",
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"min": 5,
"typ": null,
"max": null,
"conditions": "",
"source_page": 63,
"source": "datasheet"
},
{
"name": "OSCIN rise or fall time",
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"kind": "timing",
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"min": null,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 63,
"source": "datasheet"
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{
"name": "Crystal or ceramic duty cycle (LXTAL)",
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"unit": "%",
"min": 30,
"typ": null,
"max": 70,
"conditions": "",
"source_page": 64,
"source": "datasheet"
},
{
"name": "External clock source or oscillator frequency (LXTAL bypass)",
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"kind": "electrical",
"unit": "kHz",
"min": null,
"typ": 32.768,
"max": 1000,
"conditions": "VDD = 3.3 V",
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"source": "datasheet"
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{
"name": "OSC32IN high or low time",
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"min": 450,
"typ": null,
"max": null,
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{
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{
"name": "IRC8M oscillator frequency accuracy, factory-trimmed",
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"unit": "%",
"min": -2.5,
"typ": null,
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"source_page": 65,
"source": "datasheet"
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{
"name": "IRC8M oscillator duty cycle",
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"typ": 50,
"max": 55,
"conditions": "VDD = VDDA = 3.3 V",
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"source": "datasheet"
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{
"name": "Low speed internal oscillator (IRC40K) frequency",
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"typ": 40,
"max": 45,
"conditions": "VDD = VDDA = 3.3 V, TA = -40°C ~ +85 °C",
"source_page": 65,
"source": "datasheet"
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"min": -4,
"typ": null,
"max": 5,
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"source_page": 66,
"source": "datasheet"
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"typ": 50,
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"source": "datasheet"
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"min": 32,
"typ": null,
"max": 240,
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"typ": null,
"max": 300,
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"name": "Number of guaranteed program/erase cycles before failure (endurance)",
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"unit": "kcycles",
"min": 100,
"typ": null,
"max": null,
"conditions": "TA = -40 °C ~ +85 °C",
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"source": "datasheet"
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{
"name": "Word programming time",
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"typ": 37.5,
"max": 86,
"conditions": "TA = -40°C ~ +85°C",
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"source": "datasheet"
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{
"name": "Page erase time",
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"kind": "electrical",
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"min": null,
"typ": 45,
"max": 200,
"conditions": "TA = -40°C ~ +85°C; max with <50K cycles",
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"source": "datasheet"
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{
"name": "Page erase time",
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"min": null,
"typ": null,
"max": 300,
"conditions": "TA = -40°C ~ +85°C; max with >50K & <100K cycles",
"source_page": 67,
"source": "datasheet"
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{
"name": "Mass erase time (1MB)",
"symbol": "tMERASE(1MB)",
"kind": "electrical",
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"min": null,
"typ": 6,
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{
"name": "Mass erase time (1MB)",
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"source": "datasheet"
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{
"name": "NRST input low level voltage",
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{
"name": "Low level output voltage for an IO pin (IIO = +8mA)",
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{
"name": "Low level output voltage for an IO pin (IIO = +20mA)",
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