component
STM32F401RET6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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page.json+452−8@@ -1,13 +1,462 @@ {+ "schema_version": 1,+ "type": "component", "slug": "stm32f401ret6",+ "title": "STM32F401RET6",+ "brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "mcu", "stm32f401ret6" ],+ "component": {+ "mpn": "STM32F401RET6",+ "manufacturer": "STMicroelectronics",+ "package": "LQFP-64(10x10)",+ "pin_count": 64,+ "category": "MCU",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://www.st.com/resource/en/datasheet/stm32f401ret6.pdf",+ "parts": {+ "symbol": "stm32f401ret6.kicad_sym",+ "footprint": "stm32f401ret6.kicad_mod",+ "model_3d": "stm32f401ret6.glb",+ "model_3d_step": "stm32f401ret6.step",+ "lbr": "stm32f401ret6.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VBAT",+ "type": "power_in",+ "description": "Backup battery supply for RTC, external clock 32 kHz oscillator, and backup registers when VDD is off (1.65 V to 3.6 V)."+ },+ {+ "number": "2",+ "name": "PC13",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant), also RTC_TAMP1/RTC_TS/RTC_OUT and EVENTOUT. Powered from backup domain - limited output drive (2 MHz, 30 pF, no current-source loads)."+ },+ {+ "number": "3",+ "name": "PC14-OSC32_IN",+ "type": "bidirectional",+ "description": "General-purpose I/O PC14 (5V tolerant) doubling as the 32.768 kHz LSE oscillator input OSC32_IN. Not 5 V tolerant in analog/oscillator mode."+ },+ {+ "number": "4",+ "name": "PC15-OSC32_OUT",+ "type": "bidirectional",+ "description": "General-purpose I/O PC15 (5V tolerant) doubling as the 32.768 kHz LSE oscillator output OSC32_OUT. Not 5 V tolerant in analog/oscillator mode."+ },+ {+ "number": "5",+ "name": "PH0-OSC_IN",+ "type": "bidirectional",+ "description": "General-purpose I/O PH0 or high-speed external HSE crystal oscillator input OSC_IN (typically 4-26 MHz). Not 5 V tolerant when in oscillator mode."+ },+ {+ "number": "6",+ "name": "PH1-OSC_OUT",+ "type": "bidirectional",+ "description": "General-purpose I/O PH1 or high-speed external HSE crystal oscillator output OSC_OUT. Not 5 V tolerant when in oscillator mode."+ },+ {+ "number": "7",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Bidirectional active-low system reset with embedded weak pull-up resistor (~40 k\u03a9). Drive low >20 \u00b5s to reset the MCU."+ },+ {+ "number": "8",+ "name": "PC0",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); additional function ADC1_IN10 (12-bit ADC channel 10)."+ },+ {+ "number": "9",+ "name": "PC1",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); additional function ADC1_IN11."+ },+ {+ "number": "10",+ "name": "PC2",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI2_MISO / I2S2ext_SD; additional function ADC1_IN12."+ },+ {+ "number": "11",+ "name": "PC3",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI2_MOSI / I2S2_SD; additional function ADC1_IN13."+ },+ {+ "number": "12",+ "name": "VSSA/VREF-",+ "type": "power_in",+ "description": "Analog ground and negative ADC/DAC reference (tied together on LQFP-64). Connect to the board analog ground plane."+ },+ {+ "number": "13",+ "name": "VDDA/VREF+",+ "type": "power_in",+ "description": "Analog supply and positive ADC/DAC reference (tied together on LQFP-64), 1.7 V to 3.6 V. Requires decoupling to VSSA."+ },+ {+ "number": "14",+ "name": "PA0-WKUP",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF USART2_CTS, TIM2_CH1/TIM2_ETR, TIM5_CH1, EVENTOUT; additional functions ADC1_IN0 and WKUP wake-up-from-standby input."+ },+ {+ "number": "15",+ "name": "PA1",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF USART2_RTS, TIM2_CH2, TIM5_CH2; additional function ADC1_IN1."+ },+ {+ "number": "16",+ "name": "PA2",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF USART2_TX, TIM2_CH3, TIM5_CH3, TIM9_CH1; additional function ADC1_IN2."+ },+ {+ "number": "17",+ "name": "PA3",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF USART2_RX, TIM2_CH4, TIM5_CH4, TIM9_CH2; additional function ADC1_IN3."+ },+ {+ "number": "18",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "19",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital core/IO supply, 1.7 V to 3.6 V. Requires local decoupling capacitors to VSS."+ },+ {+ "number": "20",+ "name": "PA4",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI1_NSS, SPI3_NSS/I2S3_WS, USART2_CK; additional function ADC1_IN4."+ },+ {+ "number": "21",+ "name": "PA5",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI1_SCK, TIM2_CH1/TIM2_ETR; additional function ADC1_IN5."+ },+ {+ "number": "22",+ "name": "PA6",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI1_MISO, TIM1_BKIN, TIM3_CH1; additional function ADC1_IN6."+ },+ {+ "number": "23",+ "name": "PA7",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI1_MOSI, TIM1_CH1N, TIM3_CH2; additional function ADC1_IN7."+ },+ {+ "number": "24",+ "name": "PC4",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); additional function ADC1_IN14."+ },+ {+ "number": "25",+ "name": "PC5",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); additional function ADC1_IN15."+ },+ {+ "number": "26",+ "name": "PB0",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF TIM1_CH2N, TIM3_CH3; additional function ADC1_IN8."+ },+ {+ "number": "27",+ "name": "PB1",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF TIM1_CH3N, TIM3_CH4; additional function ADC1_IN9."+ },+ {+ "number": "28",+ "name": "PB2-BOOT1",+ "type": "bidirectional",+ "description": "General-purpose I/O PB2 (5V tolerant), also latched at reset as BOOT1 to select the boot memory in combination with BOOT0."+ },+ {+ "number": "29",+ "name": "PB10",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI2_SCK/I2S2_CK, I2C2_SCL, TIM2_CH3."+ },+ {+ "number": "30",+ "name": "VCAP1",+ "type": "passive",+ "description": "Internal 1.2 V core regulator decoupling. Requires a low-ESR ~2.2 \u00b5F ceramic capacitor to VSS."+ },+ {+ "number": "31",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "32",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital core/IO supply, 1.7 V to 3.6 V."+ },+ {+ "number": "33",+ "name": "PB12",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI2_NSS/I2S2_WS, I2C2_SMBA, TIM1_BKIN."+ },+ {+ "number": "34",+ "name": "PB13",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI2_SCK/I2S2_CK, TIM1_CH1N."+ },+ {+ "number": "35",+ "name": "PB14",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI2_MISO, I2S2ext_SD, TIM1_CH2N."+ },+ {+ "number": "36",+ "name": "PB15",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI2_MOSI/I2S2_SD, TIM1_CH3N; additional function RTC_REFIN."+ },+ {+ "number": "37",+ "name": "PC6",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF I2S2_MCK, USART6_TX, TIM3_CH1, SDIO_D6."+ },+ {+ "number": "38",+ "name": "PC7",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF I2S3_MCK, USART6_RX, TIM3_CH2, SDIO_D7."+ },+ {+ "number": "39",+ "name": "PC8",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF USART6_CK, TIM3_CH3, SDIO_D0."+ },+ {+ "number": "40",+ "name": "PC9",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF I2S_CKIN, I2C3_SDA, TIM3_CH4, SDIO_D1, MCO_2."+ },+ {+ "number": "41",+ "name": "PA8",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF I2C3_SCL, USART1_CK, TIM1_CH1, OTG_FS_SOF, MCO_1 clock output."+ },+ {+ "number": "42",+ "name": "PA9",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF I2C3_SMBA, USART1_TX, TIM1_CH2; additional function OTG_FS_VBUS sense."+ },+ {+ "number": "43",+ "name": "PA10",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF USART1_RX, TIM1_CH3, OTG_FS_ID."+ },+ {+ "number": "44",+ "name": "PA11",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF USART1_CTS, USART6_TX, TIM1_CH4, OTG_FS_DM (USB D\u2212)."+ },+ {+ "number": "45",+ "name": "PA12",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF USART1_RTS, USART6_RX, TIM1_ETR, OTG_FS_DP (USB D+)."+ },+ {+ "number": "46",+ "name": "PA13 (JTMS-SWDIO)",+ "type": "bidirectional",+ "description": "General-purpose I/O PA13 (5V tolerant); default after reset is JTMS / SWDIO (SW-DP/JTAG data). Also EVENTOUT."+ },+ {+ "number": "47",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "48",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital core/IO supply, 1.7 V to 3.6 V."+ },+ {+ "number": "49",+ "name": "PA14 (JTCK-SWCLK)",+ "type": "bidirectional",+ "description": "General-purpose I/O PA14 (5V tolerant); default after reset is JTCK / SWCLK (SW-DP/JTAG clock)."+ },+ {+ "number": "50",+ "name": "PA15 (JTDI)",+ "type": "bidirectional",+ "description": "General-purpose I/O PA15 (5V tolerant); default after reset is JTDI (JTAG data input). AF SPI1_NSS, SPI3_NSS/I2S3_WS, TIM2_CH1/TIM2_ETR."+ },+ {+ "number": "51",+ "name": "PC10",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI3_SCK/I2S3_CK, SDIO_D2."+ },+ {+ "number": "52",+ "name": "PC11",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF I2S3ext_SD, SPI3_MISO, SDIO_D3."+ },+ {+ "number": "53",+ "name": "PC12",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI3_MOSI/I2S3_SD, SDIO_CK."+ },+ {+ "number": "54",+ "name": "PD2",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF TIM3_ETR, SDIO_CMD."+ },+ {+ "number": "55",+ "name": "PB3 (JTDO-SWO)",+ "type": "bidirectional",+ "description": "General-purpose I/O PB3 (5V tolerant); default after reset is JTDO / SWO trace output. AF SPI1_SCK, SPI3_SCK/I2S3_CK, I2C2_SDA, TIM2_CH2."+ },+ {+ "number": "56",+ "name": "PB4 (NJTRST)",+ "type": "bidirectional",+ "description": "General-purpose I/O PB4 (5V tolerant); default after reset is NJTRST (JTAG reset). AF SPI1_MISO, SPI3_MISO, I2S3ext_SD, I2C3_SDA, TIM3_CH1."+ },+ {+ "number": "57",+ "name": "PB5",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI1_MOSI, SPI3_MOSI/I2S3_SD, I2C1_SMBA, TIM3_CH2."+ },+ {+ "number": "58",+ "name": "PB6",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF I2C1_SCL, USART1_TX, TIM4_CH1."+ },+ {+ "number": "59",+ "name": "PB7",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF I2C1_SDA, USART1_RX, TIM4_CH2."+ },+ {+ "number": "60",+ "name": "BOOT0",+ "type": "input",+ "description": "Dedicated boot-mode selection pin (5V tolerant), latched at reset with BOOT1 (PB2) to choose main flash, system memory, or SRAM boot. Also VPP for flash programming in production."+ },+ {+ "number": "61",+ "name": "PB8",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF I2C1_SCL, TIM4_CH3, TIM10_CH1, SDIO_D4."+ },+ {+ "number": "62",+ "name": "PB9",+ "type": "bidirectional",+ "description": "General-purpose I/O (5V tolerant); AF SPI2_NSS/I2S2_WS, I2C1_SDA, TIM4_CH4, TIM11_CH1, SDIO_D5."+ },+ {+ "number": "63",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "64",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital core/IO supply, 1.7 V to 3.6 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.st.com/resource/en/datasheet/stm32f401ret6.pdf",+ "pages": 135,+ "sha256": "7daad2163948dcbe",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 64,+ "described": 64,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "STMicroelectronics",+ "Package": "LQFP-64(10x10)",+ "Category": "MCU",+ "Pins": "64"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "stm32f401ret6"+ ],+ "discovery_pitch": "STM32F401RET6 (STMicroelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +474,5 @@ "docs/stm32f401ret6-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }