component
F280038CPMRQ1
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "f280038cpmrq1",
"title": "F280038CPMRQ1",
"brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"embedded processors & controllers",
"f280038cpmrq1",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "F280038CPMRQ1",
"manufacturer": "Texas Instruments",
"package": "LQFP-64(10x10)",
"pin_count": 64,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600524028784087040",
"parts": {
"symbol": "f280038cpmrq1.kicad_sym",
"footprint": "f280038cpmrq1.kicad_mod",
"model_3d": "f280038cpmrq1-hero.glb",
"model_3d_plain": "f280038cpmrq1.glb",
"model_3d_step": "f280038cpmrq1-etched.step",
"model_3d_step_plain": "f280038cpmrq1.step",
"lbr": "f280038cpmrq1.lbr"
},
"distributor_links": {
"lcsc": "C6196671",
"digikey": "296-F280038CPMRQ1TR-ND",
"mouser": "595-F280038CPMRQ1"
},
"distributor_check": {
"checked_at": "2026-10-11T13:47:15Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-F280038CPMRQ1TR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-F280038CPMRQ1",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "GPIO29",
"type": "bidirectional",
"description": "General-purpose I/O GPIO29, which Table 5-3 lists with SCI-A transmit (SCIA_TX) as one of its muxed functions."
},
{
"number": "2",
"name": "GPIO28",
"type": "bidirectional",
"description": "General-purpose I/O GPIO28, which Table 5-3 lists with SCI-A receive (SCIA_RX) as one of its muxed functions."
},
{
"number": "3",
"name": "XRSn",
"type": "input",
"description": "Active-low device reset (XRSn is low while reset is active) with internal pullup active."
},
{
"number": "4",
"name": "VDD",
"type": "power_in",
"description": "1.2-V digital logic power pin; recommended supply is 1.14 V to 1.32 V (nominal 1.2 V)."
},
{
"number": "5",
"name": "VSS",
"type": "power_in",
"description": "Digital ground; all VSS pins must be connected to board ground."
},
{
"number": "6",
"name": "A6",
"type": "input",
"description": "ADC-A analog input 6, also usable as a CMPSS-1 comparator input and as digital input AIO228."
},
{
"number": "7",
"name": "B2/C6",
"type": "input",
"description": "ADC-B input 2 and ADC-C input 6 (shared pin), also a CMPSS-3 comparator positive input and digital input AIO226."
},
{
"number": "8",
"name": "A3/B3/C5/VDAC",
"type": "input",
"description": "ADC-A input 3 shared with ADC-B/C inputs and VDAC; VDAC is an optional external reference for the on-chip COMPDACs and needs at least 1 µF if used as a reference."
},
{
"number": "9",
"name": "A2/B6/C9",
"type": "input",
"description": "ADC-A input 2 shared with ADC-B input 6 and ADC-C input 9, also a CMPSS-1 comparator positive input and digital input AIO224."
},
{
"number": "10",
"name": "A15/B9/C7",
"type": "input",
"description": "ADC-A input 15 shared with ADC-B input 9 and ADC-C input 7, also a CMPSS-1 comparator input and digital input AIO233."
},
{
"number": "11",
"name": "A14/B14/C4",
"type": "input",
"description": "ADC-A input 14 shared with ADC-B input 14 and ADC-C input 4, also a CMPSS-3 comparator input and digital input AIO239."
},
{
"number": "12",
"name": "A11/B10/C0",
"type": "input",
"description": "ADC-A input 11 shared with ADC-B input 10 and ADC-C input 0, also a CMPSS-1 comparator input and digital input AIO237."
},
{
"number": "13",
"name": "A5/B12/C2",
"type": "input",
"description": "ADC-A input 5 shared with ADC-B input 12 and ADC-C input 2, also CMPSS-2/3 comparator inputs and digital input AIO244 where applicable."
},
{
"number": "14",
"name": "A1/B7/DACB_OUT",
"type": "input",
"description": "ADC-A input 1 shared with ADC-B input 7; this pin is also the buffered DAC-B output (DACB_OUT) and digital input AIO232."
},
{
"number": "15",
"name": "A0/B15/C15/DACA_OUT",
"type": "input",
"description": "ADC-A input 0 shared with ADC-B input 15 and ADC-C input 15; this pin is also the buffered DAC-A output (DACA_OUT) and digital input AIO231."
},
{
"number": "16",
"name": "VREFHI",
"type": "input",
"description": "ADC high reference voltage; tie to VDDA if the ADC is not used in the application."
},
{
"number": "17",
"name": "VREFLO",
"type": "input",
"description": "ADC low reference voltage; tie to VSSA."
},
{
"number": "18",
"name": "A12/C1",
"type": "input",
"description": "ADC-A input 12 shared with ADC-C input 1, also CMPSS-2 comparator input and digital input AIO238."
},
{
"number": "19",
"name": "A7/C3",
"type": "input",
"description": "ADC-A input 7 shared with ADC-C input 3, also a CMPSS-4 comparator input and digital input AIO245."
},
{
"number": "20",
"name": "A8/B0/C11",
"type": "input",
"description": "ADC-A input 8 shared with ADC-B input 0 and ADC-C input 11, also CMPSS-2/4 comparator inputs and digital inputs AIO240/AIO253."
},
{
"number": "21",
"name": "VSSA",
"type": "power_in",
"description": "Analog ground; if an analog ground is not used, tie to VSS."
},
{
"number": "22",
"name": "VDDA",
"type": "power_in",
"description": "3.3-V analog power pin; place a minimum 2.2-µF decoupling capacitor on the pin and tie to VDDIO if no dedicated analog supply is used."
},
{
"number": "23",
"name": "A4/B8/C14",
"type": "input",
"description": "ADC-A input 4 shared with ADC-B input 8 and ADC-C input 14, also a CMPSS-2 comparator input and digital input AIO225."
},
{
"number": "24",
"name": "A9/B4/C8",
"type": "input",
"description": "ADC-A input 9 shared with ADC-B input 4 and ADC-C input 8, also a CMPSS-2 comparator input and digital inputs AIO227/AIO236."
},
{
"number": "25",
"name": "A10/B1/C10",
"type": "input",
"description": "ADC-A input 10 shared with ADC-B input 1 and ADC-C input 10, also a CMPSS-2 comparator input and digital input AIO230."
},
{
"number": "26",
"name": "VSS",
"type": "power_in",
"description": "Digital ground; all VSS pins must be connected to board ground."
},
{
"number": "27",
"name": "VDD",
"type": "power_in",
"description": "1.2-V digital logic power pin; recommended supply is 1.14 V to 1.32 V (nominal 1.2 V)."
},
{
"number": "28",
"name": "VDDIO",
"type": "power_in",
"description": "3.3-V digital I/O power pin; the device supply for VDDIO and VDDA is 3.3 V nominal with a 3.63 V maximum."
},
{
"number": "29",
"name": "GPIO13",
"type": "bidirectional",
"description": "General-purpose I/O GPIO13; alternate functions include EPWM7_B, MCAN_TX, SCI-B receive, PMBus-A alert (open-drain) and CAN-A transmit."
},
{
"number": "30",
"name": "GPIO12",
"type": "bidirectional",
"description": "General-purpose I/O GPIO12; alternate functions include EPWM7_A, MCAN_RX, EQEP1_STROBE, SCI-B transmit, PMBus-A control and CAN-A receive."
},
{
"number": "31",
"name": "GPIO11",
"type": "bidirectional",
"description": "General-purpose I/O GPIO11; alternate functions include EPWM6_B, EQEP1_B, SCI-B receive, SPI-A STE and LIN-B receive."
},
{
"number": "32",
"name": "GPIO33",
"type": "bidirectional",
"description": "General-purpose I/O GPIO33; its alternate-function assignments are not in the supplied text."
},
{
"number": "33",
"name": "GPIO16",
"type": "bidirectional",
"description": "General-purpose I/O GPIO16; alternate functions include SPI-A SIMO, EPWM5_A, SCI-A transmit, SD1_D1, PMBus-A clock (open-drain) and XCLKOUT."
},
{
"number": "34",
"name": "GPIO17",
"type": "bidirectional",
"description": "General-purpose I/O GPIO17; alternate functions include SPI-A SOMI, EPWM5_B, SCI-A receive, SD1_C1, PMBus-A data (open-drain) and CAN-A transmit."
},
{
"number": "35",
"name": "GPIO24",
"type": "bidirectional",
"description": "General-purpose I/O GPIO24; alternate functions include EPWM8_A, EQEP2_A, SPI-B SIMO, LIN-B transmit, PMBus-A clock (open-drain), SCI-A transmit and ERRORSTS."
},
{
"number": "36",
"name": "TCK",
"type": "input",
"description": "JTAG test clock input; internal pullup is active, and the datasheet allows either no connect or a pullup resistor on this pin."
},
{
"number": "37",
"name": "GPIO37/TDO",
"type": "tri_state",
"description": "JTAG test data output (TDO, default mux); it tristates when there is no JTAG activity, so an internal or external pullup must be used to avoid a floating input."
},
{
"number": "38",
"name": "TMS",
"type": "input",
"description": "JTAG test mode select input; internal pullup is active and an external pullup resistor is recommended."
},
{
"number": "39",
"name": "GPIO35/TDI",
"type": "input",
"description": "JTAG test data input (TDI, default mux); the internal pullup is disabled by default, so it must be enabled or an external pullup added if used as TDI."
},
{
"number": "40",
"name": "GPIO32",
"type": "bidirectional",
"description": "General-purpose I/O GPIO32; its alternate-function assignments are not in the supplied text."
},
{
"number": "41",
"name": "GPIO18/X2",
"type": "bidirectional",
"description": "Crystal oscillator output X2 (alternate function) and also GPIO18, whose alternate functions include SPI-A clock, SCI-B transmit, CAN-A receive and I2C-A clock (open-drain)."
},
{
"number": "42",
"name": "GPIO19/X1",
"type": "bidirectional",
"description": "Crystal oscillator input or single-ended 3.3-V clock input X1 (alternate function) and also GPIO19; the initialization software must configure this pin before the crystal oscillator is enabled."
},
{
"number": "43",
"name": "VDDIO",
"type": "power_in",
"description": "3.3-V digital I/O power pin; the device supply for VDDIO and VDDA is 3.3 V nominal with a 3.63 V maximum."
},
{
"number": "44",
"name": "VDD",
"type": "power_in",
"description": "1.2-V digital logic power pin; recommended supply is 1.14 V to 1.32 V (nominal 1.2 V)."
},
{
"number": "45",
"name": "VSS",
"type": "power_in",
"description": "Digital ground; all VSS pins must be connected to board ground."
},
{
"number": "46",
"name": "VREGENZ",
"type": "input",
"description": "Internal voltage regulator disable with internal pulldown; tie low to VSS to enable the internal VREG or high to VDDIO to use an external supply."
},
{
"number": "47",
"name": "GPIO8",
"type": "bidirectional",
"description": "General-purpose I/O GPIO8; Table 5-3 lists SCI-A transmit (SCIA_TX) as one of its muxed functions."
},
{
"number": "48",
"name": "GPIO4",
"type": "bidirectional",
"description": "General-purpose I/O GPIO4; its alternate-function assignments are not in the supplied text."
},
{
"number": "49",
"name": "GPIO3",
"type": "bidirectional",
"description": "General-purpose I/O GPIO3; Table 5-3 lists SCI-A receive (SCIA_RX) as one of its muxed functions."
},
{
"number": "50",
"name": "GPIO2",
"type": "bidirectional",
"description": "General-purpose I/O GPIO2; Table 5-3 lists SCI-A transmit (SCIA_TX) as one of its muxed functions."
},
{
"number": "51",
"name": "GPIO1",
"type": "bidirectional",
"description": "General-purpose I/O GPIO1; its alternate-function assignments are not in the supplied text."
},
{
"number": "52",
"name": "GPIO0",
"type": "bidirectional",
"description": "General-purpose I/O GPIO0; its alternate-function assignments are not in the supplied text."
},
{
"number": "53",
"name": "GPIO40",
"type": "bidirectional",
"description": "General-purpose I/O GPIO40; its alternate-function assignments are not in the supplied text."
},
{
"number": "54",
"name": "GPIO23",
"type": "bidirectional",
"description": "General-purpose I/O GPIO23; alternate functions include EQEP1_INDEX, SCI-B receive, SPI-B STE, SDFM-1 channel 4 clock, LIN-A receive and EPWM4_B."
},
{
"number": "55",
"name": "GPIO41",
"type": "bidirectional",
"description": "General-purpose I/O GPIO41; its alternate-function assignments are not in the supplied text."
},
{
"number": "56",
"name": "GPIO22",
"type": "bidirectional",
"description": "General-purpose I/O GPIO22; alternate functions include EQEP1_STROBE, SCI-B transmit, SPI-B clock, SDFM-1 channel 4 data, LIN-A transmit and EPWM4_A."
},
{
"number": "57",
"name": "GPIO7",
"type": "bidirectional",
"description": "General-purpose I/O GPIO7; its alternate-function assignments are not in the supplied text."
},
{
"number": "58",
"name": "VSS",
"type": "power_in",
"description": "Digital ground; all VSS pins must be connected to board ground."
},
{
"number": "59",
"name": "VDD",
"type": "power_in",
"description": "1.2-V digital logic power pin; recommended supply is 1.14 V to 1.32 V (nominal 1.2 V)."
},
{
"number": "60",
"name": "VDDIO",
"type": "power_in",
"description": "3.3-V digital I/O power pin; the device supply for VDDIO and VDDA is 3.3 V nominal with a 3.63 V maximum."
},
{
"number": "61",
"name": "GPIO5",
"type": "bidirectional",
"description": "General-purpose I/O GPIO5; its alternate-function assignments are not in the supplied text."
},
{
"number": "62",
"name": "GPIO9",
"type": "bidirectional",
"description": "General-purpose I/O GPIO9; alternate functions include EPWM5_B, SCI-B transmit, OUTPUTXBAR6, EQEP1_INDEX, SCI-A receive, SPI-A clock and FSITX-A data."
},
{
"number": "63",
"name": "GPIO10",
"type": "bidirectional",
"description": "General-purpose I/O GPIO10; alternate functions include EPWM6_A, EQEP1_A, SCI-B transmit, SPI-A SOMI, I2C-A data (open-drain) and FSITX-A clock."
},
{
"number": "64",
"name": "GPIO6",
"type": "bidirectional",
"description": "General-purpose I/O GPIO6; its alternate-function assignments are not in the supplied text."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Variant choice: the MPN ends in Q1 and the PM package with the Q-temperature suffix maps to Figure 5; Package size: the 10x10 body size from the package hint does not appear in the supplied text. The te; Alternate-function text is missing: the supplied excerpt (pages 16-27 and 44-45) does not include th",
"7/64 pins cited to the wrong page (name found elsewhere): ['16:VREFHI@p57', '17:VREFLO@p57', '27:VDD@p60', '28:VDDIO@p60']"
],
"pages_sent": 42,
"cost_usd": 0.2888,
"at": "2026-10-11T13:46:49"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600524028784087040",
"pages": 254,
"sha256": "7569bcf0246f0a66",
"source_tier": "lcsc"
},
"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"
},
"models_3d": [
{
"file": "f280038cpmrq1.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "f280038cpmrq1-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
12,
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],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "607fa68f5c80e84f74f713348e3971d60991b457e4584421fa860bc31428cce5",
"checked": "2026-10-11",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "LQFP-64(10x10)",
"Category": "Embedded Processors & Controllers",
"Pins": "64"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"f280038cpmrq1"
],
"discovery_pitch": "F280038CPMRQ1 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
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"f280038cpmrq1.lbr",
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