component
F280039CSPN
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-80(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+117@@ -0,0 +1,117 @@+# F280039CSPN++**Texas Instruments** · Microcontrollers (MCU/MPU/SOC) · LQFP-80(12x12)++F280039CSPN from Texas Instruments, in a LQFP-80(12x12). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | GPIO30 | bidirectional | General-purpose I/O 30 or CANA_RX CAN-A receive |+| 2 | GPIO31 | bidirectional | General-purpose I/O 31 or CANA_TX CAN-A transmit |+| 3 | GPIO29 | bidirectional | General-purpose I/O 29 or SCIA_TX SCI-A transmit |+| 4 | GPIO28 | bidirectional | General-purpose I/O 28 or SCIA_RX SCI-A receive |+| 5 | XRSn | tri_state | Device reset input and watchdog reset output open-drain with internal pull-up |+| 6 | GPIO46 | bidirectional | General-purpose I/O 46 or LINA_TX LIN-A transmit |+| 7 | VDDIO | power_in | 3.3V digital I/O supply voltage with internal connection to all I/O banks |+| 8 | VDD | power_in | 1.2V core supply voltage from internal VREG or external source |+| 9 | VSS | power_in | Digital ground reference |+| 10 | A6 | input | ADC-A input channel 6 or CMP1_HP2 comparator 1 high positive input 2 |+| 11 | B2/C6 | input | ADC-B input 2 and ADC-C input 6 or CMP3_HP0 comparator 3 high positive input 0 |+| 12 | A3/B3/C5/VDAC | input | ADC-A input 3 ADC-B input 3 ADC-C input 5 or external reference for DAC |+| 13 | A2/B6/C9 | input | ADC-A input 2 ADC-B input 6 ADC-C input 9 or CMP1_HP0 comparator 1 high positive input 0 |+| 14 | A15/B9/C7 | input | ADC-A input 15 ADC-B input 9 ADC-C input 7 or HRCAP capture input |+| 15 | A14/B14/C4 | input | ADC-A input 14 ADC-B input 14 ADC-C input 4 or CMP3_HP4 comparator 3 high positive input 4 |+| 16 | A11/B10/C0 | input | ADC-A input 11 ADC-B input 10 ADC-C input 0 or CMP1_HN1 comparator 1 high negative input 1 |+| 17 | A5/B12/C2 | input | ADC-A input 5 ADC-B input 12 ADC-C input 2 or CMP3_HN1 comparator 3 high negative input 1 |+| 18 | A1/B7/DACB_OUT | input | ADC-A input 1 ADC-B input 7 or DACB_OUT buffered DAC-B output |+| 19 | A0/B15/C15/DACA_OUT | input | ADC-A input 0 ADC-B input 15 ADC-C input 15 or DACA_OUT buffered DAC-A output |+| 20 | VREFHI | input | ADC high reference voltage driven externally or by internal 1.65V/2.5V bandgap reference |+| 21 | VREFLO | input | ADC low reference voltage typically connected to VSSA |+| 22 | A12/C1 | input | ADC-A input 12 ADC-C input 1 or CMP4_HP2 comparator 4 high positive input 2 |+| 23 | A7/C3 | input | ADC-A input 7 ADC-C input 3 or CMP4_HN1 comparator 4 high negative input 1 |+| 24 | A8/B0/C11 | input | ADC-A input 8 ADC-B input 0 ADC-C input 11 or CMP4_HP4 comparator 4 high positive input 4 |+| 25 | VSSA | power_in | Analog ground reference for ADC and analog peripherals |+| 26 | VDDA | power_in | 3.3V analog supply voltage with minimum 2.2µF decoupling capacitor |+| 27 | A4/B8/C14 | input | ADC-A input 4 ADC-B input 8 ADC-C input 14 or CMP2_HP0 comparator 2 high positive input 0 |+| 28 | A9/B4/C8 | input | ADC-A input 9 ADC-B input 4 ADC-C input 8 or CMP4_HP0 comparator 4 high positive input 0 |+| 29 | A10/B1/C10 | input | ADC-A input 10 ADC-B input 1 ADC-C input 10 or CMP2_HN0 comparator 2 high negative input 0 |+| 30 | VSS | power_in | Digital ground reference |+| 31 | VDD | power_in | 1.2V core supply voltage from internal VREG or external source |+| 32 | VDDIO | power_in | 3.3V digital I/O supply voltage with internal connection to all I/O banks |+| 33 | B5/GPIO20 | bidirectional | AGPIO pin with dual ADC-B input 5 or GPIO20 general-purpose I/O |+| 34 | B11/GPIO21 | bidirectional | AGPIO pin with dual ADC-B input 11 or GPIO21 general-purpose I/O |+| 35 | GPIO13 | bidirectional | General-purpose I/O 13 or EPWM7_B ePWM-7 output B |+| 36 | GPIO12 | bidirectional | General-purpose I/O 12 or EPWM7_A ePWM-7 output A |+| 37 | GPIO11 | bidirectional | General-purpose I/O 11 or EPWM6_B ePWM-6 output B |+| 38 | GPIO33 | bidirectional | General-purpose I/O 33 or I2CA_SCL I2C-A open-drain clock |+| 39 | GPIO16 | bidirectional | General-purpose I/O 16 or SPIA_SIMO SPI-A master-out slave-in |+| 40 | GPIO17 | bidirectional | General-purpose I/O 17 or SPIA_SOMI SPI-A master-in slave-out |+| 41 | GPIO24 | bidirectional | General-purpose I/O 24 or OUTPUTXBAR1 output X-BAR output 1 |+| 42 | GPIO25 | bidirectional | General-purpose I/O 25 or OUTPUTXBAR2 output X-BAR output 2 |+| 43 | GPIO26 | bidirectional | General-purpose I/O 26 or OUTPUTXBAR3 output X-BAR output 3 |+| 44 | GPIO27 | bidirectional | General-purpose I/O 27 or OUTPUTXBAR4 output X-BAR output 4 |+| 45 | TCK | input | JTAG test clock with internal pull-up at 10MHz maximum for standard operation |+| 46 | GPIO37/TDO | output | GPIO37 or TDO JTAG test data output tri-state with internal pull-up |+| 47 | TMS | bidirectional | JTAG test mode select with internal pull-up for TAP controller timing |+| 48 | GPIO35/TDI | input | GPIO35 or TDI JTAG test data input with internal pull-up for default operation |+| 49 | GPIO32 | bidirectional | General-purpose I/O 32 or I2CA_SDA I2C-A open-drain data |+| 50 | GPIO18/X2 | bidirectional | GPIO18 or X2 crystal oscillator output from XTAL buffer |+| 51 | GPIO19/X1 | bidirectional | GPIO19 or X1 crystal oscillator input or single-ended clock input |+| 52 | VDDIO | power_in | 3.3V digital I/O supply voltage with internal connection to all I/O banks |+| 53 | VDD | power_in | 1.2V core supply voltage from internal VREG or external source |+| 54 | GPIO43 | bidirectional | General-purpose I/O 43 or OUTPUTXBAR6 output X-BAR output 6 |+| 55 | VSS | power_in | Digital ground reference |+| 56 | GPIO39 | bidirectional | General-purpose I/O 39 or MCAN_RX CAN FD receive |+| 57 | GPIO42 | bidirectional | General-purpose I/O 42 or LINA_RX LIN-A receive |+| 58 | GPIO8 | bidirectional | General-purpose I/O 8 or EPWM5_A ePWM-5 output A |+| 59 | GPIO4 | bidirectional | General-purpose I/O 4 or EPWM3_A ePWM-3 output A |+| 60 | GPIO3 | bidirectional | General-purpose I/O 3 or EPWM2_B ePWM-2 output B |+| 61 | GPIO2 | bidirectional | General-purpose I/O 2 or EPWM2_A ePWM-2 output A |+| 62 | GPIO1 | bidirectional | General-purpose I/O 1 or EPWM1_B ePWM-1 output B |+| 63 | GPIO0 | bidirectional | General-purpose I/O 0 or EPWM1_A ePWM-1 output A |+| 64 | GPIO40 | bidirectional | General-purpose I/O 40 or SPIB_SIMO SPI-B master-out slave-in |+| 65 | GPIO23 | bidirectional | General-purpose I/O 23 or EQEP1_INDEX eQEP-1 index pulse |+| 66 | GPIO41 | bidirectional | General-purpose I/O 41 or EPWM2_A ePWM-2 output A |+| 67 | GPIO22 | bidirectional | General-purpose I/O 22 or EQEP1_STROBE eQEP-1 strobe pulse |+| 68 | GPIO7 | bidirectional | General-purpose I/O 7 or EPWM4_B ePWM-4 output B |+| 69 | GPIO44 | bidirectional | General-purpose I/O 44 or OUTPUTXBAR7 output X-BAR output 7 |+| 70 | VSS | power_in | Digital ground reference |+| 71 | VDD | power_in | 1.2V core supply voltage from internal VREG or external source |+| 72 | VDDIO | power_in | 3.3V digital I/O supply voltage with internal connection to all I/O banks |+| 73 | GPIO45 | bidirectional | General-purpose I/O 45 or OUTPUTXBAR8 output X-BAR output 8 |+| 74 | GPIO5 | bidirectional | General-purpose I/O 5 or EPWM3_B ePWM-3 output B |+| 75 | GPIO9 | bidirectional | General-purpose I/O 9 or EPWM5_B ePWM-5 output B |+| 76 | GPIO10 | bidirectional | General-purpose I/O 10 or EPWM6_A ePWM-6 output A |+| 77 | GPIO34 | bidirectional | General-purpose I/O 34 or OUTPUTXBAR1 output X-BAR output 1 |+| 78 | GPIO15 | bidirectional | General-purpose I/O 15 or EPWM8_B ePWM-8 output B |+| 79 | GPIO14 | bidirectional | General-purpose I/O 14 or EPWM8_A ePWM-8 output A |+| 80 | GPIO6 | bidirectional | General-purpose I/O 6 or EPWM4_A ePWM-4 output A |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | LQFP-80(12x12) |+| Category | Embedded Processors & Controllers |+| Pins | 80 |++## CAD (KiCad official)++- Symbol: `F280039CSPN`+- Footprint: `Package_QFP:LQFP-80_12x12mm_P0.5mm`+- 3D model: LQFP-80(12x12) (KiCad packages3D, STEP)+- 3D model files: `f280039cspn-etched.step` / `f280039cspn-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `f280039cspn.step` / `f280039cspn.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tms320f280037c-q1) (285 pp, sha256 `4385cb7a74ef5d7f`, retrieved 2026-10-03, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **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/f280039cspn-datasheet.pdf)
page.jsonadded+592@@ -0,0 +1,592 @@+{+ "slug": "f280039cspn",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-80(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "f280039cspn",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "f280039cspn.kicad_sym",+ "f280039cspn.kicad_mod",+ "f280039cspn.glb",+ "f280039cspn.step",+ "f280039cspn.lbr",+ "docs/hero.png",+ "docs/f280039cspn-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "f280039cspn-hero.glb",+ "f280039cspn-hero.overlay.json"+ ],+ "component": {+ "mpn": "F280039CSPN",+ "manufacturer": "Texas Instruments",+ "package": "LQFP-80(12x12)",+ "pin_count": 80,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tms320f280037c-q1",+ "parts": {+ "symbol": "f280039cspn.kicad_sym",+ "footprint": "f280039cspn.kicad_mod",+ "model_3d": "f280039cspn-hero.glb",+ "model_3d_plain": "f280039cspn.glb",+ "model_3d_step": "f280039cspn-etched.step",+ "model_3d_step_plain": "f280039cspn.step",+ "lbr": "f280039cspn.lbr"+ },+ "distributor_links": {+ "lcsc": 5218666,+ "digikey": "296-F280039CSPN-ND",+ "mouser": "595-F280039CSPN"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T05:35:37Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-F280039CSPN-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-F280039CSPN",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "GPIO30",+ "type": "bidirectional",+ "description": "General-purpose I/O 30 or CANA_RX CAN-A receive"+ },+ {+ "number": "2",+ "name": "GPIO31",+ "type": "bidirectional",+ "description": "General-purpose I/O 31 or CANA_TX CAN-A transmit"+ },+ {+ "number": "3",+ "name": "GPIO29",+ "type": "bidirectional",+ "description": "General-purpose I/O 29 or SCIA_TX SCI-A transmit"+ },+ {+ "number": "4",+ "name": "GPIO28",+ "type": "bidirectional",+ "description": "General-purpose I/O 28 or SCIA_RX SCI-A receive"+ },+ {+ "number": "5",+ "name": "XRSn",+ "type": "tri_state",+ "description": "Device reset input and watchdog reset output open-drain with internal pull-up"+ },+ {+ "number": "6",+ "name": "GPIO46",+ "type": "bidirectional",+ "description": "General-purpose I/O 46 or LINA_TX LIN-A transmit"+ },+ {+ "number": "7",+ "name": "VDDIO",+ "type": "power_in",+ "description": "3.3V digital I/O supply voltage with internal connection to all I/O banks"+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "1.2V core supply voltage from internal VREG or external source"+ },+ {+ "number": "9",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground reference"+ },+ {+ "number": "10",+ "name": "A6",+ "type": "input",+ "description": "ADC-A input channel 6 or CMP1_HP2 comparator 1 high positive input 2"+ },+ {+ "number": "11",+ "name": "B2/C6",+ "type": "input",+ "description": "ADC-B input 2 and ADC-C input 6 or CMP3_HP0 comparator 3 high positive input 0"+ },+ {+ "number": "12",+ "name": "A3/B3/C5/VDAC",+ "type": "input",+ "description": "ADC-A input 3 ADC-B input 3 ADC-C input 5 or external reference for DAC"+ },+ {+ "number": "13",+ "name": "A2/B6/C9",+ "type": "input",+ "description": "ADC-A input 2 ADC-B input 6 ADC-C input 9 or CMP1_HP0 comparator 1 high positive input 0"+ },+ {+ "number": "14",+ "name": "A15/B9/C7",+ "type": "input",+ "description": "ADC-A input 15 ADC-B input 9 ADC-C input 7 or HRCAP capture input"+ },+ {+ "number": "15",+ "name": "A14/B14/C4",+ "type": "input",+ "description": "ADC-A input 14 ADC-B input 14 ADC-C input 4 or CMP3_HP4 comparator 3 high positive input 4"+ },+ {+ "number": "16",+ "name": "A11/B10/C0",+ "type": "input",+ "description": "ADC-A input 11 ADC-B input 10 ADC-C input 0 or CMP1_HN1 comparator 1 high negative input 1"+ },+ {+ "number": "17",+ "name": "A5/B12/C2",+ "type": "input",+ "description": "ADC-A input 5 ADC-B input 12 ADC-C input 2 or CMP3_HN1 comparator 3 high negative input 1"+ },+ {+ "number": "18",+ "name": "A1/B7/DACB_OUT",+ "type": "input",+ "description": "ADC-A input 1 ADC-B input 7 or DACB_OUT buffered DAC-B output"+ },+ {+ "number": "19",+ "name": "A0/B15/C15/DACA_OUT",+ "type": "input",+ "description": "ADC-A input 0 ADC-B input 15 ADC-C input 15 or DACA_OUT buffered DAC-A output"+ },+ {+ "number": "20",+ "name": "VREFHI",+ "type": "input",+ "description": "ADC high reference voltage driven externally or by internal 1.65V/2.5V bandgap reference"+ },+ {+ "number": "21",+ "name": "VREFLO",+ "type": "input",+ "description": "ADC low reference voltage typically connected to VSSA"+ },+ {+ "number": "22",+ "name": "A12/C1",+ "type": "input",+ "description": "ADC-A input 12 ADC-C input 1 or CMP4_HP2 comparator 4 high positive input 2"+ },+ {+ "number": "23",+ "name": "A7/C3",+ "type": "input",+ "description": "ADC-A input 7 ADC-C input 3 or CMP4_HN1 comparator 4 high negative input 1"+ },+ {+ "number": "24",+ "name": "A8/B0/C11",+ "type": "input",+ "description": "ADC-A input 8 ADC-B input 0 ADC-C input 11 or CMP4_HP4 comparator 4 high positive input 4"+ },+ {+ "number": "25",+ "name": "VSSA",+ "type": "power_in",+ "description": "Analog ground reference for ADC and analog peripherals"+ },+ {+ "number": "26",+ "name": "VDDA",+ "type": "power_in",+ "description": "3.3V analog supply voltage with minimum 2.2µF decoupling capacitor"+ },+ {+ "number": "27",+ "name": "A4/B8/C14",+ "type": "input",+ "description": "ADC-A input 4 ADC-B input 8 ADC-C input 14 or CMP2_HP0 comparator 2 high positive input 0"+ },+ {+ "number": "28",+ "name": "A9/B4/C8",+ "type": "input",+ "description": "ADC-A input 9 ADC-B input 4 ADC-C input 8 or CMP4_HP0 comparator 4 high positive input 0"+ },+ {+ "number": "29",+ "name": "A10/B1/C10",+ "type": "input",+ "description": "ADC-A input 10 ADC-B input 1 ADC-C input 10 or CMP2_HN0 comparator 2 high negative input 0"+ },+ {+ "number": "30",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground reference"+ },+ {+ "number": "31",+ "name": "VDD",+ "type": "power_in",+ "description": "1.2V core supply voltage from internal VREG or external source"+ },+ {+ "number": "32",+ "name": "VDDIO",+ "type": "power_in",+ "description": "3.3V digital I/O supply voltage with internal connection to all I/O banks"+ },+ {+ "number": "33",+ "name": "B5/GPIO20",+ "type": "bidirectional",+ "description": "AGPIO pin with dual ADC-B input 5 or GPIO20 general-purpose I/O"+ },+ {+ "number": "34",+ "name": "B11/GPIO21",+ "type": "bidirectional",+ "description": "AGPIO pin with dual ADC-B input 11 or GPIO21 general-purpose I/O"+ },+ {+ "number": "35",+ "name": "GPIO13",+ "type": "bidirectional",+ "description": "General-purpose I/O 13 or EPWM7_B ePWM-7 output B"+ },+ {+ "number": "36",+ "name": "GPIO12",+ "type": "bidirectional",+ "description": "General-purpose I/O 12 or EPWM7_A ePWM-7 output A"+ },+ {+ "number": "37",+ "name": "GPIO11",+ "type": "bidirectional",+ "description": "General-purpose I/O 11 or EPWM6_B ePWM-6 output B"+ },+ {+ "number": "38",+ "name": "GPIO33",+ "type": "bidirectional",+ "description": "General-purpose I/O 33 or I2CA_SCL I2C-A open-drain clock"+ },+ {+ "number": "39",+ "name": "GPIO16",+ "type": "bidirectional",+ "description": "General-purpose I/O 16 or SPIA_SIMO SPI-A master-out slave-in"+ },+ {+ "number": "40",+ "name": "GPIO17",+ "type": "bidirectional",+ "description": "General-purpose I/O 17 or SPIA_SOMI SPI-A master-in slave-out"+ },+ {+ "number": "41",+ "name": "GPIO24",+ "type": "bidirectional",+ "description": "General-purpose I/O 24 or OUTPUTXBAR1 output X-BAR output 1"+ },+ {+ "number": "42",+ "name": "GPIO25",+ "type": "bidirectional",+ "description": "General-purpose I/O 25 or OUTPUTXBAR2 output X-BAR output 2"+ },+ {+ "number": "43",+ "name": "GPIO26",+ "type": "bidirectional",+ "description": "General-purpose I/O 26 or OUTPUTXBAR3 output X-BAR output 3"+ },+ {+ "number": "44",+ "name": "GPIO27",+ "type": "bidirectional",+ "description": "General-purpose I/O 27 or OUTPUTXBAR4 output X-BAR output 4"+ },+ {+ "number": "45",+ "name": "TCK",+ "type": "input",+ "description": "JTAG test clock with internal pull-up at 10MHz maximum for standard operation"+ },+ {+ "number": "46",+ "name": "GPIO37/TDO",+ "type": "output",+ "description": "GPIO37 or TDO JTAG test data output tri-state with internal pull-up"+ },+ {+ "number": "47",+ "name": "TMS",+ "type": "bidirectional",+ "description": "JTAG test mode select with internal pull-up for TAP controller timing"+ },+ {+ "number": "48",+ "name": "GPIO35/TDI",+ "type": "input",+ "description": "GPIO35 or TDI JTAG test data input with internal pull-up for default operation"+ },+ {+ "number": "49",+ "name": "GPIO32",+ "type": "bidirectional",+ "description": "General-purpose I/O 32 or I2CA_SDA I2C-A open-drain data"+ },+ {+ "number": "50",+ "name": "GPIO18/X2",+ "type": "bidirectional",+ "description": "GPIO18 or X2 crystal oscillator output from XTAL buffer"+ },+ {+ "number": "51",+ "name": "GPIO19/X1",+ "type": "bidirectional",+ "description": "GPIO19 or X1 crystal oscillator input or single-ended clock input"+ },+ {+ "number": "52",+ "name": "VDDIO",+ "type": "power_in",+ "description": "3.3V digital I/O supply voltage with internal connection to all I/O banks"+ },+ {+ "number": "53",+ "name": "VDD",+ "type": "power_in",+ "description": "1.2V core supply voltage from internal VREG or external source"+ },+ {+ "number": "54",+ "name": "GPIO43",+ "type": "bidirectional",+ "description": "General-purpose I/O 43 or OUTPUTXBAR6 output X-BAR output 6"+ },+ {+ "number": "55",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground reference"+ },+ {+ "number": "56",+ "name": "GPIO39",+ "type": "bidirectional",+ "description": "General-purpose I/O 39 or MCAN_RX CAN FD receive"+ },+ {+ "number": "57",+ "name": "GPIO42",+ "type": "bidirectional",+ "description": "General-purpose I/O 42 or LINA_RX LIN-A receive"+ },+ {+ "number": "58",+ "name": "GPIO8",+ "type": "bidirectional",+ "description": "General-purpose I/O 8 or EPWM5_A ePWM-5 output A"+ },+ {+ "number": "59",+ "name": "GPIO4",+ "type": "bidirectional",+ "description": "General-purpose I/O 4 or EPWM3_A ePWM-3 output A"+ },+ {+ "number": "60",+ "name": "GPIO3",+ "type": "bidirectional",+ "description": "General-purpose I/O 3 or EPWM2_B ePWM-2 output B"+ },+ {+ "number": "61",+ "name": "GPIO2",+ "type": "bidirectional",+ "description": "General-purpose I/O 2 or EPWM2_A ePWM-2 output A"+ },+ {+ "number": "62",+ "name": "GPIO1",+ "type": "bidirectional",+ "description": "General-purpose I/O 1 or EPWM1_B ePWM-1 output B"+ },+ {+ "number": "63",+ "name": "GPIO0",+ "type": "bidirectional",+ "description": "General-purpose I/O 0 or EPWM1_A ePWM-1 output A"+ },+ {+ "number": "64",+ "name": "GPIO40",+ "type": "bidirectional",+ "description": "General-purpose I/O 40 or SPIB_SIMO SPI-B master-out slave-in"+ },+ {+ "number": "65",+ "name": "GPIO23",+ "type": "bidirectional",+ "description": "General-purpose I/O 23 or EQEP1_INDEX eQEP-1 index pulse"+ },+ {+ "number": "66",+ "name": "GPIO41",+ "type": "bidirectional",+ "description": "General-purpose I/O 41 or EPWM2_A ePWM-2 output A"+ },+ {+ "number": "67",+ "name": "GPIO22",+ "type": "bidirectional",+ "description": "General-purpose I/O 22 or EQEP1_STROBE eQEP-1 strobe pulse"+ },+ {+ "number": "68",+ "name": "GPIO7",+ "type": "bidirectional",+ "description": "General-purpose I/O 7 or EPWM4_B ePWM-4 output B"+ },+ {+ "number": "69",+ "name": "GPIO44",+ "type": "bidirectional",+ "description": "General-purpose I/O 44 or OUTPUTXBAR7 output X-BAR output 7"+ },+ {+ "number": "70",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground reference"+ },+ {+ "number": "71",+ "name": "VDD",+ "type": "power_in",+ "description": "1.2V core supply voltage from internal VREG or external source"+ },+ {+ "number": "72",+ "name": "VDDIO",+ "type": "power_in",+ "description": "3.3V digital I/O supply voltage with internal connection to all I/O banks"+ },+ {+ "number": "73",+ "name": "GPIO45",+ "type": "bidirectional",+ "description": "General-purpose I/O 45 or OUTPUTXBAR8 output X-BAR output 8"+ },+ {+ "number": "74",+ "name": "GPIO5",+ "type": "bidirectional",+ "description": "General-purpose I/O 5 or EPWM3_B ePWM-3 output B"+ },+ {+ "number": "75",+ "name": "GPIO9",+ "type": "bidirectional",+ "description": "General-purpose I/O 9 or EPWM5_B ePWM-5 output B"+ },+ {+ "number": "76",+ "name": "GPIO10",+ "type": "bidirectional",+ "description": "General-purpose I/O 10 or EPWM6_A ePWM-6 output A"+ },+ {+ "number": "77",+ "name": "GPIO34",+ "type": "bidirectional",+ "description": "General-purpose I/O 34 or OUTPUTXBAR1 output X-BAR output 1"+ },+ {+ "number": "78",+ "name": "GPIO15",+ "type": "bidirectional",+ "description": "General-purpose I/O 15 or EPWM8_B ePWM-8 output B"+ },+ {+ "number": "79",+ "name": "GPIO14",+ "type": "bidirectional",+ "description": "General-purpose I/O 14 or EPWM8_A ePWM-8 output A"+ },+ {+ "number": "80",+ "name": "GPIO6",+ "type": "bidirectional",+ "description": "General-purpose I/O 6 or EPWM4_A ePWM-4 output A"+ }+ ],+ "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: ADC input pins (A0-A15, B0-B15, C0-C15) support multiple ADC mux options not fully detailed; refer t; GPIO pins support extensive multiplex options; only primary functions listed; refer to Table 5-6 for; Analog pins with digital multiplex (AIO) on ADC shared pins; refer to section 5.4.2 for digital inpu"+ ],+ "pages_sent": 143,+ "cost_usd": 1.2444,+ "at": "2026-10-03T05:34:54"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tms320f280037c-q1",+ "pages": 285,+ "sha256": "4385cb7a74ef5d7f",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 80,+ "described": 80,+ "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]"+ }+}