component
GD32F303CBT6
Public Made by Adomby adom
GigaDevice Semicon Beijing Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+356−8@@ -1,13 +1,366 @@ {+ "schema_version": 1,+ "type": "component", "slug": "gd32f303cbt6",+ "title": "GD32F303CBT6",+ "brief": "GigaDevice Semicon Beijing Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "GigaDevice Semicon Beijing Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "mcu", "gd32f303cbt6" ],+ "component": {+ "mpn": "GD32F303CBT6",+ "manufacturer": "GigaDevice Semicon Beijing",+ "package": "LQFP-48(7x7)",+ "pin_count": 48,+ "category": "MCU",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2206241815_GigaDevice-Semicon-Beijing-GD32F303CBT6_C3013779.pdf",+ "parts": {+ "symbol": "gd32f303cbt6.kicad_sym",+ "footprint": "gd32f303cbt6.kicad_mod",+ "model_3d": "gd32f303cbt6.glb",+ "model_3d_step": "gd32f303cbt6.step",+ "lbr": "gd32f303cbt6.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VBAT",+ "type": "power_in",+ "description": "Backup domain supply (1.8-3.6 V). Powers RTC and backup registers when VDD is off."+ },+ {+ "number": "2",+ "name": "PC13/TAMPER-RTC",+ "type": "bidirectional",+ "description": "GPIO PC13 with alternate TAMPER-RTC in the backup domain. Limited drive strength (backup-domain pad)."+ },+ {+ "number": "3",+ "name": "PC14/OSC32IN",+ "type": "bidirectional",+ "description": "GPIO PC14 or 32.768 kHz LSE crystal input (OSC32IN)."+ },+ {+ "number": "4",+ "name": "PC15/OSC32OUT",+ "type": "bidirectional",+ "description": "GPIO PC15 or 32.768 kHz LSE crystal output (OSC32OUT)."+ },+ {+ "number": "5",+ "name": "OSCIN",+ "type": "input",+ "description": "HSE main oscillator input (typically 4-32 MHz crystal). Can be remapped to PD0."+ },+ {+ "number": "6",+ "name": "OSCOUT",+ "type": "output",+ "description": "HSE main oscillator output. Can be remapped to PD1."+ },+ {+ "number": "7",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Active-low bidirectional reset. Internal pull-up; drive low to reset the MCU."+ },+ {+ "number": "8",+ "name": "VSSA",+ "type": "power_in",+ "description": "Analog ground reference for ADC/DAC."+ },+ {+ "number": "9",+ "name": "VDDA",+ "type": "power_in",+ "description": "Analog supply for ADC/DAC (2.6-3.6 V). Tie to VDD via ferrite/RC filter."+ },+ {+ "number": "10",+ "name": "PA0/WKUP",+ "type": "bidirectional",+ "description": "GPIO PA0. Alternate: WKUP, USART1_CTS, ADC012_IN0, TIMER1_CH0/ETI, TIMER4_CH0."+ },+ {+ "number": "11",+ "name": "PA1",+ "type": "bidirectional",+ "description": "GPIO PA1. Alternate: USART1_RTS, ADC012_IN1, TIMER1_CH1, TIMER4_CH1."+ },+ {+ "number": "12",+ "name": "PA2",+ "type": "bidirectional",+ "description": "GPIO PA2. Alternate: USART1_TX, ADC012_IN2, TIMER1_CH2, TIMER4_CH2, SPI0_IO2."+ },+ {+ "number": "13",+ "name": "PA3",+ "type": "bidirectional",+ "description": "GPIO PA3. Alternate: USART1_RX, ADC012_IN3, TIMER1_CH3, TIMER4_CH3, SPI0_IO3."+ },+ {+ "number": "14",+ "name": "PA4",+ "type": "bidirectional",+ "description": "GPIO PA4. Alternate: SPI0_NSS, USART1_CK, ADC01_IN4, DAC_OUT0. Remap: SPI2_NSS, I2S2_WS."+ },+ {+ "number": "15",+ "name": "PA5",+ "type": "bidirectional",+ "description": "GPIO PA5. Alternate: SPI0_SCK, ADC01_IN5, DAC_OUT1."+ },+ {+ "number": "16",+ "name": "PA6",+ "type": "bidirectional",+ "description": "GPIO PA6. Alternate: SPI0_MISO, ADC01_IN6, TIMER2_CH0. Remap: TIMER0_BRKIN."+ },+ {+ "number": "17",+ "name": "PA7",+ "type": "bidirectional",+ "description": "GPIO PA7. Alternate: SPI0_MOSI, ADC01_IN7, TIMER2_CH1. Remap: TIMER0_CH0_ON."+ },+ {+ "number": "18",+ "name": "PB0",+ "type": "bidirectional",+ "description": "GPIO PB0. Alternate: ADC01_IN8, TIMER2_CH2. Remap: TIMER0_CH1_ON."+ },+ {+ "number": "19",+ "name": "PB1",+ "type": "bidirectional",+ "description": "GPIO PB1. Alternate: ADC01_IN9, TIMER2_CH3. Remap: TIMER0_CH2_ON."+ },+ {+ "number": "20",+ "name": "PB2/BOOT1",+ "type": "bidirectional",+ "description": "GPIO PB2, doubles as BOOT1 mode-select strap sampled at reset. 5V tolerant."+ },+ {+ "number": "21",+ "name": "PB10",+ "type": "bidirectional",+ "description": "GPIO PB10, 5V tolerant. Alternate: I2C1_SCL, USART2_TX. Remap: TIMER1_CH2."+ },+ {+ "number": "22",+ "name": "PB11",+ "type": "bidirectional",+ "description": "GPIO PB11, 5V tolerant. Alternate: I2C1_SDA, USART2_RX. Remap: TIMER1_CH3."+ },+ {+ "number": "23",+ "name": "VSS_1",+ "type": "power_in",+ "description": "Digital ground (bank 1)."+ },+ {+ "number": "24",+ "name": "VDD_1",+ "type": "power_in",+ "description": "Digital supply (2.6-3.6 V), bank 1. Decouple with 100 nF close to pin."+ },+ {+ "number": "25",+ "name": "PB12",+ "type": "bidirectional",+ "description": "GPIO PB12, 5V tolerant. Alternate: SPI1_NSS, I2C1_SMBA, USART2_CK, TIMER0_BRKIN, I2S1_WS."+ },+ {+ "number": "26",+ "name": "PB13",+ "type": "bidirectional",+ "description": "GPIO PB13, 5V tolerant. Alternate: SPI1_SCK, USART2_CTS, TIMER0_CH0_ON, I2S1_CK."+ },+ {+ "number": "27",+ "name": "PB14",+ "type": "bidirectional",+ "description": "GPIO PB14, 5V tolerant. Alternate: SPI1_MISO, USART2_RTS, TIMER0_CH1_ON."+ },+ {+ "number": "28",+ "name": "PB15",+ "type": "bidirectional",+ "description": "GPIO PB15, 5V tolerant. Alternate: SPI1_MOSI, TIMER0_CH2_ON, I2S1_SD."+ },+ {+ "number": "29",+ "name": "PA8",+ "type": "bidirectional",+ "description": "GPIO PA8, 5V tolerant. Alternate: USART0_CK, TIMER0_CH0, CK_OUT0, CTC_SYNC."+ },+ {+ "number": "30",+ "name": "PA9",+ "type": "bidirectional",+ "description": "GPIO PA9, 5V tolerant. Alternate: USART0_TX, TIMER0_CH1."+ },+ {+ "number": "31",+ "name": "PA10",+ "type": "bidirectional",+ "description": "GPIO PA10, 5V tolerant. Alternate: USART0_RX, TIMER0_CH2."+ },+ {+ "number": "32",+ "name": "PA11",+ "type": "bidirectional",+ "description": "GPIO PA11, 5V tolerant. Alternate: USART0_CTS, CAN0_RX, USBDM (USB D-), TIMER0_CH3."+ },+ {+ "number": "33",+ "name": "PA12",+ "type": "bidirectional",+ "description": "GPIO PA12, 5V tolerant. Alternate: USART0_RTS, CAN0_TX, TIMER0_ETI, USBDP (USB D+)."+ },+ {+ "number": "34",+ "name": "PA13",+ "type": "bidirectional",+ "description": "GPIO PA13, 5V tolerant. Default JTMS/SWDIO (serial-wire data / JTAG mode select)."+ },+ {+ "number": "35",+ "name": "VSS_2",+ "type": "power_in",+ "description": "Digital ground (bank 2)."+ },+ {+ "number": "36",+ "name": "VDD_2",+ "type": "power_in",+ "description": "Digital supply (2.6-3.6 V), bank 2. Decouple with 100 nF close to pin."+ },+ {+ "number": "37",+ "name": "PA14",+ "type": "bidirectional",+ "description": "GPIO PA14, 5V tolerant. Default JTCK/SWCLK (serial-wire clock / JTAG clock)."+ },+ {+ "number": "38",+ "name": "PA15",+ "type": "bidirectional",+ "description": "GPIO PA15, 5V tolerant. Default JTDI. Alternate: SPI2_NSS, I2S2_WS. Remap: TIMER1_CH0/ETI, SPI0_NSS."+ },+ {+ "number": "39",+ "name": "PB3",+ "type": "bidirectional",+ "description": "GPIO PB3, 5V tolerant. Default JTDO. Alternate: SPI2_SCK, I2S2_CK. Remap: TRACESWO, TIMER1_CH1, SPI0_SCK."+ },+ {+ "number": "40",+ "name": "PB4",+ "type": "bidirectional",+ "description": "GPIO PB4, 5V tolerant. Default NJTRST. Alternate: SPI2_MISO. Remap: TIMER2_CH0, SPI0_MISO."+ },+ {+ "number": "41",+ "name": "PB5",+ "type": "bidirectional",+ "description": "GPIO PB5. Alternate: I2C0_SMBA, SPI2_MOSI, I2S2_SD. Remap: TIMER2_CH1, SPI0_MOSI."+ },+ {+ "number": "42",+ "name": "PB6",+ "type": "bidirectional",+ "description": "GPIO PB6, 5V tolerant. Alternate: I2C0_SCL, TIMER3_CH0. Remap: USART0_TX, SPI0_IO2."+ },+ {+ "number": "43",+ "name": "PB7",+ "type": "bidirectional",+ "description": "GPIO PB7, 5V tolerant. Alternate: I2C0_SDA, TIMER3_CH1. Remap: USART0_RX, SPI0_IO3."+ },+ {+ "number": "44",+ "name": "BOOT0",+ "type": "input",+ "description": "Boot mode select input sampled at reset (with BOOT1/PB2). Selects main flash, system memory, or SRAM boot."+ },+ {+ "number": "45",+ "name": "PB8",+ "type": "bidirectional",+ "description": "GPIO PB8, 5V tolerant. Alternate: TIMER3_CH2. Remap: I2C0_SCL, CAN0_RX."+ },+ {+ "number": "46",+ "name": "PB9",+ "type": "bidirectional",+ "description": "GPIO PB9, 5V tolerant. Alternate: TIMER3_CH3. Remap: I2C0_SDA, CAN0_TX."+ },+ {+ "number": "47",+ "name": "VSS_3",+ "type": "power_in",+ "description": "Digital ground (bank 3)."+ },+ {+ "number": "48",+ "name": "VDD_3",+ "type": "power_in",+ "description": "Digital supply (2.6-3.6 V), bank 3. Decouple with 100 nF close to pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2206241815_GigaDevice-Semicon-Beijing-GD32F303CBT6_C3013779.pdf",+ "pages": 99,+ "sha256": "98e6e299f43ef5ac",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 48,+ "described": 48,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "GigaDevice Semicon Beijing",+ "Package": "LQFP-48(7x7)",+ "Category": "MCU",+ "Pins": "48"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "gd32f303cbt6"+ ],+ "discovery_pitch": "GD32F303CBT6 (GigaDevice Semicon Beijing) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +378,5 @@ "docs/gd32f303cbt6-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }