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STM32F373VCT6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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README.mdadded+136@@ -0,0 +1,136 @@+# STM32F373VCT6++**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · LQFP-100(14x14)++STM32F373VCT6 from STMicroelectronics, in a LQFP-100(14x14). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model, then checked against ST open pin data); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | PE2 | bidirectional | 3.3V tolerant I/O for touch sensing input TSC_G7_IO1, trace clock output TRACECLK. |+| 2 | PE3 | bidirectional | 3.3V tolerant I/O for touch sensing input TSC_G7_IO2, trace data output TRACED0. |+| 3 | PE4 | bidirectional | 3.3V tolerant I/O for touch sensing input TSC_G7_IO3, trace data output TRACED1. |+| 4 | PE5 | bidirectional | 3.3V tolerant I/O for touch sensing input TSC_G7_IO4, trace data output TRACED2. |+| 5 | PE6 | bidirectional | 3.3V tolerant I/O for trace data output TRACED3, wakeup input WKUP3, RTC tamper detection. |+| 6 | VBAT | power_in | Backup battery supply for RTC and backup registers when VDD is absent, 1.65 to 3.6 V. |+| 7 | PC13 | bidirectional | Standard 3.3V I/O for RTC functions and wakeup events, maximum output 2 MHz with 30 pF load. |+| 8 | PC14 | bidirectional | Standard 3.3V I/O for OSC32_IN low-speed oscillator input for RTC clock. |+| 9 | PC15 | bidirectional | Standard 3.3V I/O for OSC32_OUT low-speed oscillator output for RTC clock. |+| 10 | PF9 | bidirectional | 5V tolerant I/O for timer TIM14 channel 1 output compare/PWM. |+| 11 | PF10 | bidirectional | 5V tolerant I/O without alternate function. |+| 12 | PF0 | bidirectional | 5V tolerant FM+ I2C open-drain I/O for I2C2 SDA with FM+ 1 MHz capability, also OSC_IN. |+| 13 | PF1 | bidirectional | 5V tolerant FM+ I2C open-drain I/O for I2C2 SCL with FM+ 1 MHz capability, also OSC_OUT. |+| 14 | NRST | bidirectional | Bidirectional reset pin with internal weak pull-up resistor, active low, filtered by 100 ns. |+| 15 | PC0 | bidirectional | 3.3V tolerant ADC input pin for TIM5_CH1_ETR trigger and ADC_IN10 analog input. |+| 16 | PC1 | bidirectional | 3.3V tolerant ADC input pin for TIM5_CH2 trigger and ADC_IN11 analog input. |+| 17 | PC2 | bidirectional | 3.3V tolerant ADC input pin for SPI2 MISO/I2S2 MCK or TIM5_CH3, ADC_IN12 analog input. |+| 18 | PC3 | bidirectional | 3.3V tolerant ADC input pin for SPI2 MOSI/I2S2 SD or TIM5_CH4, ADC_IN13 analog input. |+| 19 | PF2 | bidirectional | 5V tolerant I2C open-drain I/O for I2C2 SMBus alert. |+| 20 | VSSA/VREF- | power_in | Analog ground and negative reference voltage for ADC/DAC, must be at VSS potential. |+| 21 | VDDA | power_in | Analog power supply 2.4 to 3.6 V for ADC, DAC, comparators; must power on ≥ VDD. |+| 22 | VREF+ | power_in | Positive reference voltage for 12-bit ADC, DAC and comparators, 2.4 to 3.6 V. |+| 23 | PA0 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 1 I/O, timer/USART alternate functions, ADC_IN0. |+| 24 | PA1 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 1 I/O, SPI3/USART2/timer alternates, ADC_IN1. |+| 25 | PA2 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 1 I/O, USART2/timer alternates, ADC_IN2. |+| 26 | PA3 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 1 I/O, USART2/timer alternates, ADC_IN3. |+| 27 | PF4 | bidirectional | 5V tolerant I/O without alternate function. |+| 28 | VDD_2 | power_in | Digital power supply 2.0 to 3.6 V for I/O logic. |+| 29 | PA4 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 2 I/O, SPI/timer/USART alternates, DAC1_OUT1, ADC_IN4. |+| 30 | PA5 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 2 I/O, SPI/timer alternates, DAC1_OUT2, ADC_IN5. |+| 31 | PA6 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 2 I/O, SPI/timer alternates, DAC2_OUT1, ADC_IN6. |+| 32 | PA7 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 2 I/O, SPI/timer alternates, ADC_IN7. |+| 33 | PC4 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 3 I/O, timer/USART alternates, ADC_IN14. |+| 34 | PC5 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 3 I/O, USART1 alternates, ADC_IN15. |+| 35 | PB0 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 3 I/O, timer/SPI alternates, ADC_IN8, SDADC1 input. |+| 36 | PB1 | bidirectional | 3.3V tolerant ADC input TSC touch sensing group 3 I/O, timer alternates, ADC_IN9, SDADC1 inputs. |+| 37 | PB2 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for sigma-delta ADC analog inputs. |+| 38 | PE7 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for sigma-delta ADC analog inputs. |+| 39 | PE8 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for sigma-delta ADC1/2 analog inputs. |+| 40 | PE9 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for sigma-delta ADC1/2 analog inputs. |+| 41 | PE10 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for SDADC1 analog input. |+| 42 | PE11 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for SDADC1/2 analog inputs. |+| 43 | PE12 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for SDADC1/2 analog inputs. |+| 44 | PE13 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for SDADC1/2 analog inputs. |+| 45 | PE14 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for SDADC2 analog inputs. |+| 46 | PE15 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for USART3_RX or SDADC2 analog input. |+| 47 | PB10 | bidirectional | Standard 3.3V I/O powered by VDDSD12 for SPI2/CEC/TSC alternates, SDADC2 input. |+| 48 | VREFSD- | power_in | Sigma-delta ADC negative reference voltage, must equal or be below VSSA. |+| 49 | VSSSD | power_in | Sigma-delta ADC ground connection for SDADC1/2/3. |+| 50 | VDDSD12 | power_in | Sigma-delta ADC1/2 power supply 2.2 to 3.6 V, independent from VDD. |+| 51 | VDDSD3 | power_in | Sigma-delta ADC3 power supply 2.2 to 3.6 V, independent from VDD. |+| 52 | VREFSD+ | power_in | Sigma-delta ADC positive reference voltage, 1.1 to VDDSD3, with external 1-10 µF capacitor. |+| 53 | PB14 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for SPI2/timer/USART/TSC alternates, SDADC3 input. |+| 54 | PB15 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for SPI2/timer/USART/RTC alternates, SDADC3 inputs. |+| 55 | PD8 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for SPI2/USART3/TSC alternates, SDADC3_AIN6P input. |+| 56 | PD9 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for USART3/TSC alternates, SDADC3 inputs. |+| 57 | PD10 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for USART3 clock, SDADC3_AIN4P input. |+| 58 | PD11 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for USART3 CTS, SDADC3 inputs. |+| 59 | PD12 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for USART3/timer/TSC alternates, SDADC3 input. |+| 60 | PD13 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for timer/TSC alternates, SDADC3 inputs. |+| 61 | PD14 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for timer/TSC alternates, SDADC3_AIN0P input. |+| 62 | PD15 | bidirectional | Standard 3.3V I/O powered by VDDSD3 for timer/TSC alternates, SDADC3_AIN0M input. |+| 63 | PC6 | bidirectional | 5V tolerant I/O for timer/SPI alternates without additional function. |+| 64 | PC7 | bidirectional | 5V tolerant I/O for timer/SPI alternates without additional function. |+| 65 | PC8 | bidirectional | 5V tolerant I/O for SPI1/timer alternates without additional function. |+| 66 | PC9 | bidirectional | 5V tolerant I/O for SPI1/timer alternates without additional function. |+| 67 | PA8 | bidirectional | 5V tolerant I/O for SPI2/I2C/USART/timer alternates, MCO clock output. |+| 68 | PA9 | bidirectional | 5V tolerant FM+ I/O for SPI2/I2C/USART/timer/TSC alternates, 1 MHz I2C capability. |+| 69 | PA10 | bidirectional | 5V tolerant FM+ I/O for SPI2/I2C/USART/timer/TSC alternates, 1 MHz I2C capability. |+| 70 | PA11 | bidirectional | 5V tolerant I/O for SPI/USART/CAN/USB/timer alternates, COMP1_OUT. |+| 71 | PA12 | bidirectional | 5V tolerant I/O for SPI/USART/CAN/USB/timer alternates, COMP2_OUT. |+| 72 | PA13 | bidirectional | 5V tolerant I/O for SPI/USART/timer/TSC/IR/JTAG alternates, SWDIO debug pin. |+| 73 | PF6 | bidirectional | 5V tolerant FM+ I/O for SPI1/I2C/USART/timer alternates, 1 MHz I2C capability. |+| 74 | VSS_3 | power_in | Digital ground reference for I/O logic. |+| 75 | VDD_3 | power_in | Digital power supply 2.0 to 3.6 V for I/O logic. |+| 76 | PF7 | bidirectional | 5V tolerant FM+ I/O for I2C2/USART2 alternates, 1 MHz I2C capability. |+| 77 | PA14 | bidirectional | 5V tolerant FM+ I/O for I2C/timer/TSC/JTAG alternates, SWCLK debug pin. |+| 78 | PA15 | bidirectional | 5V tolerant FM+ I/O for SPI/I2C/timer/TSC/JTAG alternates. |+| 79 | PC10 | bidirectional | 5V tolerant I/O for SPI3/USART3/timer alternates without additional function. |+| 80 | PC11 | bidirectional | 5V tolerant I/O for SPI3/USART3/timer alternates without additional function. |+| 81 | PC12 | bidirectional | 5V tolerant I/O for SPI3/USART3/timer alternates without additional function. |+| 82 | PD0 | bidirectional | 5V tolerant I/O for CAN/timer alternates without additional function. |+| 83 | PD1 | bidirectional | 5V tolerant I/O for CAN/timer alternates without additional function. |+| 84 | PD2 | bidirectional | 5V tolerant I/O for timer external trigger alternate function. |+| 85 | PD3 | bidirectional | 5V tolerant I/O for SPI2/USART2 alternates without additional function. |+| 86 | PD4 | bidirectional | 5V tolerant I/O for SPI2/USART2 alternates without additional function. |+| 87 | PD5 | bidirectional | 5V tolerant I/O for USART2 transmit alternate function. |+| 88 | PD6 | bidirectional | 5V tolerant I/O for SPI2/USART2 alternates without additional function. |+| 89 | PD7 | bidirectional | 5V tolerant I/O for SPI2/USART2 alternates without additional function. |+| 90 | PB3 | bidirectional | 5V tolerant I/O for SPI/USART/timer/TSC/JTAG alternates, JTDO-TRACESWO output. |+| 91 | PB4 | bidirectional | 5V tolerant I/O for SPI/timer/TSC/JTAG alternates, NJTRST debug input. |+| 92 | PB5 | bidirectional | 5V tolerant I/O for SPI/I2C/USART/timer/TSC alternates without additional function. |+| 93 | PB6 | bidirectional | 5V tolerant FM+ I/O for I2C/USART/timer/TSC alternates, 1 MHz I2C capability. |+| 94 | PB7 | bidirectional | 5V tolerant FM+ I/O for I2C/USART/timer/TSC alternates, 1 MHz I2C capability. |+| 95 | BOOT0 | input | Boot mode selection pin, selects boot from flash memory, system memory, or SRAM. |+| 96 | PB8 | bidirectional | 5V tolerant FM+ I/O for SPI/I2C/USART/CAN/CEC/timer/TSC alternates, COMP1_OUT. |+| 97 | PB9 | bidirectional | 5V tolerant FM+ I/O for SPI/I2C/USART/CAN/timer alternates, COMP2_OUT. |+| 98 | PE0 | bidirectional | 5V tolerant I/O for USART1/timer alternates without additional function. |+| 99 | PE1 | bidirectional | 5V tolerant I/O for USART1 receive alternate function. |+| 100 | VSS_1 | power_in | Digital ground reference for I/O logic. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | LQFP-100(14x14) |+| Category | Embedded Processors & Controllers |+| Pins | 100 |++## CAD (KiCad official)++- Symbol: `STM32F373VCT6`+- Footprint: `Package_QFP:LQFP-100_14x14mm_P0.5mm`+- 3D model: LQFP-100(14x14) (KiCad packages3D, STEP)+- 3D model files: `stm32f373vct6-etched.step` / `stm32f373vct6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32f373vct6.step` / `stm32f373vct6.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893258982297600) (137 pp, sha256 `fd00ebf096b21764`, retrieved 2026-09-29, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/stm32f373vct6-datasheet.pdf)
page.jsonadded+694@@ -0,0 +1,694 @@+{+ "slug": "stm32f373vct6",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "stm32f373vct6",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm32f373vct6.kicad_sym",+ "stm32f373vct6.kicad_mod",+ "stm32f373vct6.glb",+ "stm32f373vct6.step",+ "stm32f373vct6.lbr",+ "docs/hero.png",+ "docs/stm32f373vct6-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "STM32F373VCT6",+ "manufacturer": "STMicroelectronics",+ "package": "LQFP-100(14x14)",+ "pin_count": 100,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893258982297600",+ "parts": {+ "symbol": "stm32f373vct6.kicad_sym",+ "footprint": "stm32f373vct6.kicad_mod",+ "model_3d": "stm32f373vct6-etched.glb",+ "model_3d_plain": "stm32f373vct6.glb",+ "model_3d_step": "stm32f373vct6-etched.step",+ "model_3d_step_plain": "stm32f373vct6.step",+ "lbr": "stm32f373vct6.lbr"+ },+ "distributor_links": {+ "lcsc": "C1121903",+ "digikey": "497-13234-ND",+ "mouser": "511-STM32F373VCT6"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T14:35:52Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-13234-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "511-STM32F373VCT6",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "PE2",+ "type": "bidirectional",+ "description": "3.3V tolerant I/O for touch sensing input TSC_G7_IO1, trace clock output TRACECLK."+ },+ {+ "number": "2",+ "name": "PE3",+ "type": "bidirectional",+ "description": "3.3V tolerant I/O for touch sensing input TSC_G7_IO2, trace data output TRACED0."+ },+ {+ "number": "3",+ "name": "PE4",+ "type": "bidirectional",+ "description": "3.3V tolerant I/O for touch sensing input TSC_G7_IO3, trace data output TRACED1."+ },+ {+ "number": "4",+ "name": "PE5",+ "type": "bidirectional",+ "description": "3.3V tolerant I/O for touch sensing input TSC_G7_IO4, trace data output TRACED2."+ },+ {+ "number": "5",+ "name": "PE6",+ "type": "bidirectional",+ "description": "3.3V tolerant I/O for trace data output TRACED3, wakeup input WKUP3, RTC tamper detection."+ },+ {+ "number": "6",+ "name": "VBAT",+ "type": "power_in",+ "description": "Backup battery supply for RTC and backup registers when VDD is absent, 1.65 to 3.6 V."+ },+ {+ "number": "7",+ "name": "PC13",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O for RTC functions and wakeup events, maximum output 2 MHz with 30 pF load."+ },+ {+ "number": "8",+ "name": "PC14",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O for OSC32_IN low-speed oscillator input for RTC clock."+ },+ {+ "number": "9",+ "name": "PC15",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O for OSC32_OUT low-speed oscillator output for RTC clock."+ },+ {+ "number": "10",+ "name": "PF9",+ "type": "bidirectional",+ "description": "5V tolerant I/O for timer TIM14 channel 1 output compare/PWM."+ },+ {+ "number": "11",+ "name": "PF10",+ "type": "bidirectional",+ "description": "5V tolerant I/O without alternate function."+ },+ {+ "number": "12",+ "name": "PF0",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I2C open-drain I/O for I2C2 SDA with FM+ 1 MHz capability, also OSC_IN."+ },+ {+ "number": "13",+ "name": "PF1",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I2C open-drain I/O for I2C2 SCL with FM+ 1 MHz capability, also OSC_OUT."+ },+ {+ "number": "14",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Bidirectional reset pin with internal weak pull-up resistor, active low, filtered by 100 ns."+ },+ {+ "number": "15",+ "name": "PC0",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input pin for TIM5_CH1_ETR trigger and ADC_IN10 analog input."+ },+ {+ "number": "16",+ "name": "PC1",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input pin for TIM5_CH2 trigger and ADC_IN11 analog input."+ },+ {+ "number": "17",+ "name": "PC2",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input pin for SPI2 MISO/I2S2 MCK or TIM5_CH3, ADC_IN12 analog input."+ },+ {+ "number": "18",+ "name": "PC3",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input pin for SPI2 MOSI/I2S2 SD or TIM5_CH4, ADC_IN13 analog input."+ },+ {+ "number": "19",+ "name": "PF2",+ "type": "bidirectional",+ "description": "5V tolerant I2C open-drain I/O for I2C2 SMBus alert."+ },+ {+ "number": "20",+ "name": "VSSA/VREF-",+ "type": "power_in",+ "description": "Analog ground and negative reference voltage for ADC/DAC, must be at VSS potential."+ },+ {+ "number": "21",+ "name": "VDDA",+ "type": "power_in",+ "description": "Analog power supply 2.4 to 3.6 V for ADC, DAC, comparators; must power on ≥ VDD."+ },+ {+ "number": "22",+ "name": "VREF+",+ "type": "power_in",+ "description": "Positive reference voltage for 12-bit ADC, DAC and comparators, 2.4 to 3.6 V."+ },+ {+ "number": "23",+ "name": "PA0",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 1 I/O, timer/USART alternate functions, ADC_IN0."+ },+ {+ "number": "24",+ "name": "PA1",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 1 I/O, SPI3/USART2/timer alternates, ADC_IN1."+ },+ {+ "number": "25",+ "name": "PA2",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 1 I/O, USART2/timer alternates, ADC_IN2."+ },+ {+ "number": "26",+ "name": "PA3",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 1 I/O, USART2/timer alternates, ADC_IN3."+ },+ {+ "number": "27",+ "name": "PF4",+ "type": "bidirectional",+ "description": "5V tolerant I/O without alternate function."+ },+ {+ "number": "28",+ "name": "VDD_2",+ "type": "power_in",+ "description": "Digital power supply 2.0 to 3.6 V for I/O logic."+ },+ {+ "number": "29",+ "name": "PA4",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 2 I/O, SPI/timer/USART alternates, DAC1_OUT1, ADC_IN4."+ },+ {+ "number": "30",+ "name": "PA5",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 2 I/O, SPI/timer alternates, DAC1_OUT2, ADC_IN5."+ },+ {+ "number": "31",+ "name": "PA6",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 2 I/O, SPI/timer alternates, DAC2_OUT1, ADC_IN6."+ },+ {+ "number": "32",+ "name": "PA7",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 2 I/O, SPI/timer alternates, ADC_IN7."+ },+ {+ "number": "33",+ "name": "PC4",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 3 I/O, timer/USART alternates, ADC_IN14."+ },+ {+ "number": "34",+ "name": "PC5",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 3 I/O, USART1 alternates, ADC_IN15."+ },+ {+ "number": "35",+ "name": "PB0",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 3 I/O, timer/SPI alternates, ADC_IN8, SDADC1 input."+ },+ {+ "number": "36",+ "name": "PB1",+ "type": "bidirectional",+ "description": "3.3V tolerant ADC input TSC touch sensing group 3 I/O, timer alternates, ADC_IN9, SDADC1 inputs."+ },+ {+ "number": "37",+ "name": "PB2",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for sigma-delta ADC analog inputs."+ },+ {+ "number": "38",+ "name": "PE7",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for sigma-delta ADC analog inputs."+ },+ {+ "number": "39",+ "name": "PE8",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for sigma-delta ADC1/2 analog inputs."+ },+ {+ "number": "40",+ "name": "PE9",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for sigma-delta ADC1/2 analog inputs."+ },+ {+ "number": "41",+ "name": "PE10",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for SDADC1 analog input."+ },+ {+ "number": "42",+ "name": "PE11",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for SDADC1/2 analog inputs."+ },+ {+ "number": "43",+ "name": "PE12",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for SDADC1/2 analog inputs."+ },+ {+ "number": "44",+ "name": "PE13",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for SDADC1/2 analog inputs."+ },+ {+ "number": "45",+ "name": "PE14",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for SDADC2 analog inputs."+ },+ {+ "number": "46",+ "name": "PE15",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for USART3_RX or SDADC2 analog input."+ },+ {+ "number": "47",+ "name": "PB10",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD12 for SPI2/CEC/TSC alternates, SDADC2 input."+ },+ {+ "number": "48",+ "name": "VREFSD-",+ "type": "power_in",+ "description": "Sigma-delta ADC negative reference voltage, must equal or be below VSSA."+ },+ {+ "number": "49",+ "name": "VSSSD",+ "type": "power_in",+ "description": "Sigma-delta ADC ground connection for SDADC1/2/3."+ },+ {+ "number": "50",+ "name": "VDDSD12",+ "type": "power_in",+ "description": "Sigma-delta ADC1/2 power supply 2.2 to 3.6 V, independent from VDD."+ },+ {+ "number": "51",+ "name": "VDDSD3",+ "type": "power_in",+ "description": "Sigma-delta ADC3 power supply 2.2 to 3.6 V, independent from VDD."+ },+ {+ "number": "52",+ "name": "VREFSD+",+ "type": "power_in",+ "description": "Sigma-delta ADC positive reference voltage, 1.1 to VDDSD3, with external 1-10 µF capacitor."+ },+ {+ "number": "53",+ "name": "PB14",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for SPI2/timer/USART/TSC alternates, SDADC3 input."+ },+ {+ "number": "54",+ "name": "PB15",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for SPI2/timer/USART/RTC alternates, SDADC3 inputs."+ },+ {+ "number": "55",+ "name": "PD8",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for SPI2/USART3/TSC alternates, SDADC3_AIN6P input."+ },+ {+ "number": "56",+ "name": "PD9",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for USART3/TSC alternates, SDADC3 inputs."+ },+ {+ "number": "57",+ "name": "PD10",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for USART3 clock, SDADC3_AIN4P input."+ },+ {+ "number": "58",+ "name": "PD11",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for USART3 CTS, SDADC3 inputs."+ },+ {+ "number": "59",+ "name": "PD12",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for USART3/timer/TSC alternates, SDADC3 input."+ },+ {+ "number": "60",+ "name": "PD13",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for timer/TSC alternates, SDADC3 inputs."+ },+ {+ "number": "61",+ "name": "PD14",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for timer/TSC alternates, SDADC3_AIN0P input."+ },+ {+ "number": "62",+ "name": "PD15",+ "type": "bidirectional",+ "description": "Standard 3.3V I/O powered by VDDSD3 for timer/TSC alternates, SDADC3_AIN0M input."+ },+ {+ "number": "63",+ "name": "PC6",+ "type": "bidirectional",+ "description": "5V tolerant I/O for timer/SPI alternates without additional function."+ },+ {+ "number": "64",+ "name": "PC7",+ "type": "bidirectional",+ "description": "5V tolerant I/O for timer/SPI alternates without additional function."+ },+ {+ "number": "65",+ "name": "PC8",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI1/timer alternates without additional function."+ },+ {+ "number": "66",+ "name": "PC9",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI1/timer alternates without additional function."+ },+ {+ "number": "67",+ "name": "PA8",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI2/I2C/USART/timer alternates, MCO clock output."+ },+ {+ "number": "68",+ "name": "PA9",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for SPI2/I2C/USART/timer/TSC alternates, 1 MHz I2C capability."+ },+ {+ "number": "69",+ "name": "PA10",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for SPI2/I2C/USART/timer/TSC alternates, 1 MHz I2C capability."+ },+ {+ "number": "70",+ "name": "PA11",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI/USART/CAN/USB/timer alternates, COMP1_OUT."+ },+ {+ "number": "71",+ "name": "PA12",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI/USART/CAN/USB/timer alternates, COMP2_OUT."+ },+ {+ "number": "72",+ "name": "PA13",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI/USART/timer/TSC/IR/JTAG alternates, SWDIO debug pin."+ },+ {+ "number": "73",+ "name": "PF6",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for SPI1/I2C/USART/timer alternates, 1 MHz I2C capability."+ },+ {+ "number": "74",+ "name": "VSS_3",+ "type": "power_in",+ "description": "Digital ground reference for I/O logic."+ },+ {+ "number": "75",+ "name": "VDD_3",+ "type": "power_in",+ "description": "Digital power supply 2.0 to 3.6 V for I/O logic."+ },+ {+ "number": "76",+ "name": "PF7",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for I2C2/USART2 alternates, 1 MHz I2C capability."+ },+ {+ "number": "77",+ "name": "PA14",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for I2C/timer/TSC/JTAG alternates, SWCLK debug pin."+ },+ {+ "number": "78",+ "name": "PA15",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for SPI/I2C/timer/TSC/JTAG alternates."+ },+ {+ "number": "79",+ "name": "PC10",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI3/USART3/timer alternates without additional function."+ },+ {+ "number": "80",+ "name": "PC11",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI3/USART3/timer alternates without additional function."+ },+ {+ "number": "81",+ "name": "PC12",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI3/USART3/timer alternates without additional function."+ },+ {+ "number": "82",+ "name": "PD0",+ "type": "bidirectional",+ "description": "5V tolerant I/O for CAN/timer alternates without additional function."+ },+ {+ "number": "83",+ "name": "PD1",+ "type": "bidirectional",+ "description": "5V tolerant I/O for CAN/timer alternates without additional function."+ },+ {+ "number": "84",+ "name": "PD2",+ "type": "bidirectional",+ "description": "5V tolerant I/O for timer external trigger alternate function."+ },+ {+ "number": "85",+ "name": "PD3",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI2/USART2 alternates without additional function."+ },+ {+ "number": "86",+ "name": "PD4",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI2/USART2 alternates without additional function."+ },+ {+ "number": "87",+ "name": "PD5",+ "type": "bidirectional",+ "description": "5V tolerant I/O for USART2 transmit alternate function."+ },+ {+ "number": "88",+ "name": "PD6",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI2/USART2 alternates without additional function."+ },+ {+ "number": "89",+ "name": "PD7",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI2/USART2 alternates without additional function."+ },+ {+ "number": "90",+ "name": "PB3",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI/USART/timer/TSC/JTAG alternates, JTDO-TRACESWO output."+ },+ {+ "number": "91",+ "name": "PB4",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI/timer/TSC/JTAG alternates, NJTRST debug input."+ },+ {+ "number": "92",+ "name": "PB5",+ "type": "bidirectional",+ "description": "5V tolerant I/O for SPI/I2C/USART/timer/TSC alternates without additional function."+ },+ {+ "number": "93",+ "name": "PB6",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for I2C/USART/timer/TSC alternates, 1 MHz I2C capability."+ },+ {+ "number": "94",+ "name": "PB7",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for I2C/USART/timer/TSC alternates, 1 MHz I2C capability."+ },+ {+ "number": "95",+ "name": "BOOT0",+ "type": "input",+ "description": "Boot mode selection pin, selects boot from flash memory, system memory, or SRAM."+ },+ {+ "number": "96",+ "name": "PB8",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for SPI/I2C/USART/CAN/CEC/timer/TSC alternates, COMP1_OUT."+ },+ {+ "number": "97",+ "name": "PB9",+ "type": "bidirectional",+ "description": "5V tolerant FM+ I/O for SPI/I2C/USART/CAN/timer alternates, COMP2_OUT."+ },+ {+ "number": "98",+ "name": "PE0",+ "type": "bidirectional",+ "description": "5V tolerant I/O for USART1/timer alternates without additional function."+ },+ {+ "number": "99",+ "name": "PE1",+ "type": "bidirectional",+ "description": "5V tolerant I/O for USART1 receive alternate function."+ },+ {+ "number": "100",+ "name": "VSS_1",+ "type": "power_in",+ "description": "Digital ground reference for I/O logic."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893258982297600",+ "pages": 137,+ "sha256": "fd00ebf096b21764",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 100,+ "described": 100,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}