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STM32F410CBU6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFQFPN-48(7x7). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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README.mdadded+85@@ -0,0 +1,85 @@+# STM32F410CBU6++**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · UFQFPN-48(7x7)++STM32F410CBU6 from STMicroelectronics, in a UFQFPN-48(7x7). 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 | VBAT | power_in | Supply for RTC, 32 kHz oscillator and backup registers via power switch when VDD is absent (1.65 to 3.6 V). |+| 2 | PC13 | bidirectional | FT I/O, supplied via power switch (3 mA sink), output limited to 2 MHz with 30 pF max load; EVENTOUT, RTC_TAMP1, RTC_OUT, RTC_TS. |+| 3 | PC14-OSC32_IN | bidirectional | FT I/O supplied via power switch with output limited to 2 MHz and 30 pF; 32 kHz oscillator input (OSC32_IN), EVENTOUT. |+| 4 | PC15-OSC32_OUT | bidirectional | FT I/O supplied via power switch with output limited to 2 MHz and 30 pF; 32 kHz oscillator output (OSC32_OUT), EVENTOUT. |+| 5 | PH0-OSC_IN | bidirectional | FT I/O; 4-26 MHz oscillator input (OSC_IN), EVENTOUT. |+| 6 | PH1-OSC_OUT | bidirectional | FT I/O; 4-26 MHz oscillator output (OSC_OUT), EVENTOUT. |+| 7 | NRST | bidirectional | Bidirectional reset pin with embedded weak pull-up resistor. |+| 8 | VSSA/VREF- | power_in | Analog ground and negative reference; must be connected to VSS with decoupling. |+| 9 | VDDA/VREF+ | power_in | Analog supply (1.7 to 3.6 V) for ADC, reset blocks, RCs and PLL and positive reference; must be connected to VDD with decoupling. |+| 10 | PA0 | bidirectional | FT I/O; TIM5_CH1, USART2_CTS, EVENTOUT, ADC1_0, WKUP1. |+| 11 | PA1 | bidirectional | FT I/O; TIM5_CH2, USART2_RTS, EVENTOUT, ADC1_1. |+| 12 | PA2 | bidirectional | FT I/O; TIM5_CH3, TIM9_CH1, I2S2_CKIN, USART2_TX, EVENTOUT, ADC1_2. |+| 13 | PA3 | bidirectional | FT I/O; TIM5_CH4, TIM9_CH2, I2S2_MCK, USART2_RX, EVENTOUT, ADC1_3. |+| 14 | PA4 | bidirectional | FT I/O; SPI1_NSS/I2S1_WS, USART2_CK, EVENTOUT, ADC1_4. |+| 15 | PA5 | bidirectional | TC (3.3 V) I/O; SPI1_SCK/I2S1_CK, EVENTOUT, ADC1_5, DAC_OUT1. |+| 16 | PA6 | bidirectional | FT I/O; TIM1_BKIN, SPI1_MISO, I2S2_MCK, EVENTOUT, ADC1_6. |+| 17 | PA7 | bidirectional | FT I/O; TIM1_CH1N, SPI1_MOSI/I2S1_SD, EVENTOUT, ADC1_7. |+| 18 | PB0 | bidirectional | FT I/O; TIM1_CH2N, SPI5_SCK/I2S5_CK, EVENTOUT, ADC1_8. |+| 19 | PB1 | bidirectional | TC (3.3 V) I/O; TIM1_CH3N, SPI5_NSS/I2S5_WS, EVENTOUT, ADC1_9. |+| 20 | PB2 | bidirectional | FT I/O; LPTIM1_OUT, EVENTOUT, BOOT1. |+| 21 | PB10 | bidirectional | FT I/O; I2C2_SCL, SPI2_SCK/I2S2_CK, I2S1_MCK, I2C4_SCL, EVENTOUT. |+| 22 | VCAP_1 | passive | Connection for the internal 1.2 V regulator's external capacitor. |+| 23 | VSS | power_in | Ground supply pin. |+| 24 | VDD | power_in | Digital supply for I/Os, 1.7 to 3.6 V. |+| 25 | PB12 | bidirectional | FT I/O; TIM1_BKIN, TIM5_CH1, I2C2_SMBA, SPI2_NSS/I2S2_WS, EVENTOUT. |+| 26 | PB13 | bidirectional | FT I/O; TIM1_CH1N, I2C4_SMBA, SPI2_SCK/I2S2_CK, EVENTOUT. |+| 27 | PB14 | bidirectional | FT I/O; TIM1_CH2N, I2C4_SDA, SPI2_MISO, EVENTOUT. |+| 28 | PB15 | bidirectional | FT I/O; RTC_50Hz, TIM1_CH3N, I2C4_SCL, SPI2_MOSI/I2S2_SD, EVENTOUT. |+| 29 | PA8 | bidirectional | FT I/O; MCO_1, TIM1_CH1, I2C4_SCL, USART1_CK, EVENTOUT. |+| 30 | PA9 | bidirectional | FT I/O; TIM1_CH2, USART1_TX, EVENTOUT. |+| 31 | PA10 | bidirectional | FT I/O; TIM1_CH3, SPI5_MOSI/I2S5_SD, USART1_RX, EVENTOUT. |+| 32 | PA11 | bidirectional | FT I/O; TIM1_CH4, USART1_CTS, USART6_TX, EVENTOUT. |+| 33 | PA12 | bidirectional | FT I/O; TIM1_ETR, SPI5_MISO, USART1_RTS, USART6_RX, EVENTOUT. |+| 34 | PA13 | bidirectional | FT I/O; JTMS-SWDIO debug pin after reset, EVENTOUT. |+| 35 | VSS | power_in | Ground supply pin. |+| 36 | VDD | power_in | Digital supply for I/Os, 1.7 to 3.6 V. |+| 37 | PA14 | bidirectional | FT I/O; JTCK-SWCLK debug pin after reset, EVENTOUT. |+| 38 | PA15 | bidirectional | FT I/O; JTDI, SPI1_NSS/I2S1_WS, USART1_TX, EVENTOUT. |+| 39 | PB3 | bidirectional | FT I/O; JTDO-SWO, I2C4_SDA, SPI1_SCK/I2S1_CK, USART1_RX, I2C2_SDA, EVENTOUT. |+| 40 | PB4 | bidirectional | FT I/O; JTRST, SPI1_MISO, EVENTOUT. |+| 41 | PB5 | bidirectional | FT I/O; LPTIM1_IN1, I2C1_SMBA, SPI1_MOSI/I2S1_SD, EVENTOUT. |+| 42 | PB6 | bidirectional | FT I/O; LPTIM1_ETR, I2C1_SCL, USART1_TX, EVENTOUT. |+| 43 | PB7 | bidirectional | FT I/O; LPTIM1_IN2, I2C1_SDA, USART1_RX, EVENTOUT. |+| 44 | BOOT0 | input | Dedicated boot mode selection input pin (BOOT0). |+| 45 | PB8 | bidirectional | FT I/O; LPTIM1_OUT, I2C1_SCL, SPI5_MOSI/I2S5_SD, EVENTOUT. |+| 46 | PB9 | bidirectional | FT I/O; TIM11_CH1, I2C1_SDA, SPI2_NSS/I2S2_WS, I2C2_SDA, EVENTOUT. |+| 47 | VSS | power_in | Ground supply pin. |+| 48 | VDD | power_in | Digital supply for I/Os, 1.7 to 3.6 V. |+| 49 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | UFQFPN-48(7x7) |+| Category | Embedded Processors & Controllers |+| Pins | 49 |++## CAD (KiCad official)++- Symbol: `STM32F410CBU6`+- Footprint: `Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm`+- 3D model: UFQFPN-48(7x7) (KiCad packages3D, STEP)+- 3D model files: `stm32f410cbu6-etched.step` / `stm32f410cbu6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32f410cbu6.step` / `stm32f410cbu6.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/8588935922695458816) (143 pp, sha256 `71946dd94c3eb53f`, retrieved 2026-10-03, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/stm32f410cbu6-datasheet.pdf)
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Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "stm32f410cbu6",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm32f410cbu6.kicad_sym",+ "stm32f410cbu6.kicad_mod",+ "stm32f410cbu6.glb",+ "stm32f410cbu6.step",+ "stm32f410cbu6.lbr",+ "docs/hero.png",+ "docs/stm32f410cbu6-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "stm32f410cbu6-hero.glb",+ "stm32f410cbu6-hero.overlay.json"+ ],+ "component": {+ "mpn": "STM32F410CBU6",+ "manufacturer": "STMicroelectronics",+ "package": "UFQFPN-48(7x7)",+ "pin_count": 49,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588935922695458816",+ "parts": {+ "symbol": "stm32f410cbu6.kicad_sym",+ "footprint": "stm32f410cbu6.kicad_mod",+ "model_3d": "stm32f410cbu6-hero.glb",+ "model_3d_plain": "stm32f410cbu6.glb",+ "model_3d_step": "stm32f410cbu6-etched.step",+ "model_3d_step_plain": "stm32f410cbu6.step",+ "lbr": "stm32f410cbu6.lbr"+ },+ "distributor_links": {+ "lcsc": 469221,+ "digikey": "497-16240-ND",+ "mouser": "511-STM32F410CBU6"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T03:25:11Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-16240-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "511-STM32F410CBU6",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VBAT",+ "type": "power_in",+ "description": "Supply for RTC, 32 kHz oscillator and backup registers via power switch when VDD is absent (1.65 to 3.6 V)."+ },+ {+ "number": "2",+ "name": "PC13",+ "type": "bidirectional",+ "description": "FT I/O, supplied via power switch (3 mA sink), output limited to 2 MHz with 30 pF max load; EVENTOUT, RTC_TAMP1, RTC_OUT, RTC_TS."+ },+ {+ "number": "3",+ "name": "PC14-OSC32_IN",+ "type": "bidirectional",+ "description": "FT I/O supplied via power switch with output limited to 2 MHz and 30 pF; 32 kHz oscillator input (OSC32_IN), EVENTOUT."+ },+ {+ "number": "4",+ "name": "PC15-OSC32_OUT",+ "type": "bidirectional",+ "description": "FT I/O supplied via power switch with output limited to 2 MHz and 30 pF; 32 kHz oscillator output (OSC32_OUT), EVENTOUT."+ },+ {+ "number": "5",+ "name": "PH0-OSC_IN",+ "type": "bidirectional",+ "description": "FT I/O; 4-26 MHz oscillator input (OSC_IN), EVENTOUT."+ },+ {+ "number": "6",+ "name": "PH1-OSC_OUT",+ "type": "bidirectional",+ "description": "FT I/O; 4-26 MHz oscillator output (OSC_OUT), EVENTOUT."+ },+ {+ "number": "7",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Bidirectional reset pin with embedded weak pull-up resistor."+ },+ {+ "number": "8",+ "name": "VSSA/VREF-",+ "type": "power_in",+ "description": "Analog ground and negative reference; must be connected to VSS with decoupling."+ },+ {+ "number": "9",+ "name": "VDDA/VREF+",+ "type": "power_in",+ "description": "Analog supply (1.7 to 3.6 V) for ADC, reset blocks, RCs and PLL and positive reference; must be connected to VDD with decoupling."+ },+ {+ "number": "10",+ "name": "PA0",+ "type": "bidirectional",+ "description": "FT I/O; TIM5_CH1, USART2_CTS, EVENTOUT, ADC1_0, WKUP1."+ },+ {+ "number": "11",+ "name": "PA1",+ "type": "bidirectional",+ "description": "FT I/O; TIM5_CH2, USART2_RTS, EVENTOUT, ADC1_1."+ },+ {+ "number": "12",+ "name": "PA2",+ "type": "bidirectional",+ "description": "FT I/O; TIM5_CH3, TIM9_CH1, I2S2_CKIN, USART2_TX, EVENTOUT, ADC1_2."+ },+ {+ "number": "13",+ "name": "PA3",+ "type": "bidirectional",+ "description": "FT I/O; TIM5_CH4, TIM9_CH2, I2S2_MCK, USART2_RX, EVENTOUT, ADC1_3."+ },+ {+ "number": "14",+ "name": "PA4",+ "type": "bidirectional",+ "description": "FT I/O; SPI1_NSS/I2S1_WS, USART2_CK, EVENTOUT, ADC1_4."+ },+ {+ "number": "15",+ "name": "PA5",+ "type": "bidirectional",+ "description": "TC (3.3 V) I/O; SPI1_SCK/I2S1_CK, EVENTOUT, ADC1_5, DAC_OUT1."+ },+ {+ "number": "16",+ "name": "PA6",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_BKIN, SPI1_MISO, I2S2_MCK, EVENTOUT, ADC1_6."+ },+ {+ "number": "17",+ "name": "PA7",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_CH1N, SPI1_MOSI/I2S1_SD, EVENTOUT, ADC1_7."+ },+ {+ "number": "18",+ "name": "PB0",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_CH2N, SPI5_SCK/I2S5_CK, EVENTOUT, ADC1_8."+ },+ {+ "number": "19",+ "name": "PB1",+ "type": "bidirectional",+ "description": "TC (3.3 V) I/O; TIM1_CH3N, SPI5_NSS/I2S5_WS, EVENTOUT, ADC1_9."+ },+ {+ "number": "20",+ "name": "PB2",+ "type": "bidirectional",+ "description": "FT I/O; LPTIM1_OUT, EVENTOUT, BOOT1."+ },+ {+ "number": "21",+ "name": "PB10",+ "type": "bidirectional",+ "description": "FT I/O; I2C2_SCL, SPI2_SCK/I2S2_CK, I2S1_MCK, I2C4_SCL, EVENTOUT."+ },+ {+ "number": "22",+ "name": "VCAP_1",+ "type": "passive",+ "description": "Connection for the internal 1.2 V regulator's external capacitor."+ },+ {+ "number": "23",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "24",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply for I/Os, 1.7 to 3.6 V."+ },+ {+ "number": "25",+ "name": "PB12",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_BKIN, TIM5_CH1, I2C2_SMBA, SPI2_NSS/I2S2_WS, EVENTOUT."+ },+ {+ "number": "26",+ "name": "PB13",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_CH1N, I2C4_SMBA, SPI2_SCK/I2S2_CK, EVENTOUT."+ },+ {+ "number": "27",+ "name": "PB14",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_CH2N, I2C4_SDA, SPI2_MISO, EVENTOUT."+ },+ {+ "number": "28",+ "name": "PB15",+ "type": "bidirectional",+ "description": "FT I/O; RTC_50Hz, TIM1_CH3N, I2C4_SCL, SPI2_MOSI/I2S2_SD, EVENTOUT."+ },+ {+ "number": "29",+ "name": "PA8",+ "type": "bidirectional",+ "description": "FT I/O; MCO_1, TIM1_CH1, I2C4_SCL, USART1_CK, EVENTOUT."+ },+ {+ "number": "30",+ "name": "PA9",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_CH2, USART1_TX, EVENTOUT."+ },+ {+ "number": "31",+ "name": "PA10",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_CH3, SPI5_MOSI/I2S5_SD, USART1_RX, EVENTOUT."+ },+ {+ "number": "32",+ "name": "PA11",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_CH4, USART1_CTS, USART6_TX, EVENTOUT."+ },+ {+ "number": "33",+ "name": "PA12",+ "type": "bidirectional",+ "description": "FT I/O; TIM1_ETR, SPI5_MISO, USART1_RTS, USART6_RX, EVENTOUT."+ },+ {+ "number": "34",+ "name": "PA13",+ "type": "bidirectional",+ "description": "FT I/O; JTMS-SWDIO debug pin after reset, EVENTOUT."+ },+ {+ "number": "35",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "36",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply for I/Os, 1.7 to 3.6 V."+ },+ {+ "number": "37",+ "name": "PA14",+ "type": "bidirectional",+ "description": "FT I/O; JTCK-SWCLK debug pin after reset, EVENTOUT."+ },+ {+ "number": "38",+ "name": "PA15",+ "type": "bidirectional",+ "description": "FT I/O; JTDI, SPI1_NSS/I2S1_WS, USART1_TX, EVENTOUT."+ },+ {+ "number": "39",+ "name": "PB3",+ "type": "bidirectional",+ "description": "FT I/O; JTDO-SWO, I2C4_SDA, SPI1_SCK/I2S1_CK, USART1_RX, I2C2_SDA, EVENTOUT."+ },+ {+ "number": "40",+ "name": "PB4",+ "type": "bidirectional",+ "description": "FT I/O; JTRST, SPI1_MISO, EVENTOUT."+ },+ {+ "number": "41",+ "name": "PB5",+ "type": "bidirectional",+ "description": "FT I/O; LPTIM1_IN1, I2C1_SMBA, SPI1_MOSI/I2S1_SD, EVENTOUT."+ },+ {+ "number": "42",+ "name": "PB6",+ "type": "bidirectional",+ "description": "FT I/O; LPTIM1_ETR, I2C1_SCL, USART1_TX, EVENTOUT."+ },+ {+ "number": "43",+ "name": "PB7",+ "type": "bidirectional",+ "description": "FT I/O; LPTIM1_IN2, I2C1_SDA, USART1_RX, EVENTOUT."+ },+ {+ "number": "44",+ "name": "BOOT0",+ "type": "input",+ "description": "Dedicated boot mode selection input pin (BOOT0)."+ },+ {+ "number": "45",+ "name": "PB8",+ "type": "bidirectional",+ "description": "FT I/O; LPTIM1_OUT, I2C1_SCL, SPI5_MOSI/I2S5_SD, EVENTOUT."+ },+ {+ "number": "46",+ "name": "PB9",+ "type": "bidirectional",+ "description": "FT I/O; TIM11_CH1, I2C1_SDA, SPI2_NSS/I2S2_WS, I2C2_SDA, EVENTOUT."+ },+ {+ "number": "47",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "48",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply for I/Os, 1.7 to 3.6 V."+ },+ {+ "number": "49",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: PC0-PC3 and PC4-PC12 pins are not available on UFQFPN48 package; PB11 and PC6-PC9 are LQFP64-only",+ "exposed pad 49 added from the footprint"+ ],+ "pages_sent": 51,+ "cost_usd": 0.5038,+ "at": "2026-10-03T03:24:45"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588935922695458816",+ "pages": 143,+ "sha256": "71946dd94c3eb53f",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 49,+ "described": 49,+ "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]"+ }+}