component
F280025PTSR
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "f280025ptsr",
"version": "0.1.0",
"type": "component",
"description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"embedded processors & controllers",
"f280025ptsr",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"f280025ptsr.kicad_sym",
"f280025ptsr.kicad_mod",
"f280025ptsr.glb",
"f280025ptsr.step",
"f280025ptsr.lbr",
"docs/hero.png",
"docs/f280025ptsr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html"
],
"component": {
"mpn": "F280025PTSR",
"manufacturer": "Texas Instruments",
"package": "LQFP-48(7x7)",
"pin_count": 48,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://www.ti.com/cn/lit/gpn/tms320f280025c",
"parts": {
"symbol": "f280025ptsr.kicad_sym",
"footprint": "f280025ptsr.kicad_mod",
"model_3d": "f280025ptsr-etched.glb",
"model_3d_plain": "f280025ptsr.glb",
"model_3d_step": "f280025ptsr-etched.step",
"model_3d_step_plain": "f280025ptsr.step",
"lbr": "f280025ptsr.lbr"
},
"distributor_links": {
"lcsc": "C2879266",
"digikey": "296-F280025PTSRTR-ND",
"mouser": "595-F280025PTSR"
},
"distributor_check": {
"checked_at": "2026-09-30T01:17:36Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-F280025PTSRTR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-F280025PTSR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "GPIO29",
"type": "bidirectional",
"description": "General Purpose Input/Output 29, multiplexed with multiple functions including SCIA_TX and ePWM7_B"
},
{
"number": "2",
"name": "GPIO28",
"type": "bidirectional",
"description": "General Purpose Input/Output 28, multiplexed with SCIA_RX and ePWM7_A"
},
{
"number": "3",
"name": "XRSn",
"type": "bidirectional",
"description": "Device Reset input and Watchdog Reset output, open-drain with internal pull-up; 2.2k\u03a9 to 10k\u03a9 external pull-up recommended with optional 100nF noise filter capacitor to VSS"
},
{
"number": "4",
"name": "A6/C6",
"type": "input",
"description": "Analog Input (ADC-A input 6 or ADC-C input 6), no ADC channel associated with this pin"
},
{
"number": "5",
"name": "A3/C5/VDAC",
"type": "input",
"description": "ADC-A Input 3 / ADC-C Input 5 / Optional external reference voltage for on-chip CMPSS DAC; internal capacitor (connected to VSSA) requires minimum 1\u00b5F external capacitor if used as DAC reference"
},
{
"number": "6",
"name": "A2/C9",
"type": "input",
"description": "ADC-A Input 2 / ADC-C Input 9"
},
{
"number": "7",
"name": "A15/C7",
"type": "input",
"description": "ADC-A Input 15 / ADC-C Input 7"
},
{
"number": "8",
"name": "A11/C0",
"type": "input",
"description": "ADC-A Input 11 / ADC-C Input 0"
},
{
"number": "9",
"name": "A5/C2",
"type": "input",
"description": "ADC-A Input 5 / ADC-C Input 2"
},
{
"number": "10",
"name": "A1",
"type": "input",
"description": "Analog Input 1 (not multiplexed with ADC channel)"
},
{
"number": "11",
"name": "A0/C15",
"type": "input",
"description": "ADC-A Input 0 / ADC-C Input 15"
},
{
"number": "12",
"name": "VREFHI",
"type": "input",
"description": "ADC High Reference Voltage (external or internally generated); 2.2\u00b5F minimum capacitor required between VREFHI and VREFLO placed as close to device as possible"
},
{
"number": "13",
"name": "VREFLO",
"type": "input",
"description": "ADC Low Reference Voltage, typically connected to VSSA"
},
{
"number": "14",
"name": "A12/C1",
"type": "input",
"description": "ADC-A Input 12 / ADC-C Input 1"
},
{
"number": "15",
"name": "A7/C3",
"type": "input",
"description": "ADC-A Input 7 / ADC-C Input 3"
},
{
"number": "16",
"name": "A8/C11",
"type": "input",
"description": "ADC-A Input 8 / ADC-C Input 11"
},
{
"number": "17",
"name": "VSSA",
"type": "power_in",
"description": "Analog Ground, must be connected to VSS"
},
{
"number": "18",
"name": "VDDA",
"type": "power_in",
"description": "3.3V Analog Power Supply; minimum 2.2\u00b5F decoupling capacitor required on each pin"
},
{
"number": "19",
"name": "A4/C14",
"type": "input",
"description": "ADC-A Input 4 / ADC-C Input 14"
},
{
"number": "20",
"name": "A9/C8",
"type": "input",
"description": "ADC-A Input 9 / ADC-C Input 8"
},
{
"number": "21",
"name": "A10/C10",
"type": "input",
"description": "ADC-A Input 10 / ADC-C Input 10"
},
{
"number": "22",
"name": "VSS",
"type": "power_in",
"description": "Digital Ground"
},
{
"number": "23",
"name": "GPIO13",
"type": "bidirectional",
"description": "General Purpose Input/Output 13, multiplexed with ePWM7_B and other peripheral functions"
},
{
"number": "24",
"name": "GPIO12",
"type": "bidirectional",
"description": "General Purpose Input/Output 12, multiplexed with ePWM7_A and other peripheral functions"
},
{
"number": "25",
"name": "GPIO33",
"type": "bidirectional",
"description": "General Purpose Input/Output 33, multiplexed with I2CA_SCL and other functions"
},
{
"number": "26",
"name": "GPIO16",
"type": "bidirectional",
"description": "General Purpose Input/Output 16, multiplexed with SPIA_SIMO and XCLKOUT"
},
{
"number": "27",
"name": "GPIO24",
"type": "bidirectional",
"description": "General Purpose Input/Output 24, multiplexed with OUTPUTXBAR1 and other functions"
},
{
"number": "28",
"name": "TCK",
"type": "input",
"description": "JTAG Test Clock input with internal pull-up resistor"
},
{
"number": "29",
"name": "GPIO37/TDO",
"type": "output",
"description": "JTAG Test Data Output (default multiplex selection, tri-state when JTAG inactive) or GPIO37; requires internal or external pull-up to avoid input floating during JTAG inactivity"
},
{
"number": "30",
"name": "TMS",
"type": "bidirectional",
"description": "JTAG Test Mode Select input with internal pull-up resistor; external 2.2k\u03a9 pull-up to VDDIO recommended for normal operation"
},
{
"number": "31",
"name": "GPIO35/TDI",
"type": "input",
"description": "JTAG Test Data Input (default multiplex selection) or GPIO35; internal pull-up disabled by default but should be enabled or external pull-up added to avoid input floating"
},
{
"number": "32",
"name": "GPIO32",
"type": "bidirectional",
"description": "General Purpose Input/Output 32, multiplexed with I2CA_SDA and other functions"
},
{
"number": "33",
"name": "GPIO18_X2",
"type": "bidirectional",
"description": "General Purpose Input/Output 18 or Crystal Oscillator Output X2; used as alternate function for external crystal circuit"
},
{
"number": "34",
"name": "GPIO19_X1",
"type": "input",
"description": "General Purpose Input/Output 19 or Crystal Oscillator Input X1 / Single-ended Clock Input; used as alternate function for external crystal or single-ended 3.3V clock source"
},
{
"number": "35",
"name": "VDDIO",
"type": "power_in",
"description": "3.3V Digital I/O Power Supply; multiple pins require individual decoupling capacitors"
},
{
"number": "36",
"name": "VDD",
"type": "power_in",
"description": "1.2V Digital Logic Power Supply (internally generated by VREG); decoupling capacitors required at each pin per PMM specifications"
},
{
"number": "37",
"name": "VSS",
"type": "power_in",
"description": "Digital Ground"
},
{
"number": "38",
"name": "GPIO4",
"type": "bidirectional",
"description": "General Purpose Input/Output 4, multiplexed with ePWM3_A and other peripheral functions"
},
{
"number": "39",
"name": "GPIO3",
"type": "bidirectional",
"description": "General Purpose Input/Output 3, multiplexed with ePWM2_B and other peripheral functions"
},
{
"number": "40",
"name": "GPIO2",
"type": "bidirectional",
"description": "General Purpose Input/Output 2, multiplexed with ePWM2_A and OUTPUTXBAR1"
},
{
"number": "41",
"name": "GPIO1",
"type": "bidirectional",
"description": "General Purpose Input/Output 1, multiplexed with ePWM1_B and I2CA_SCL"
},
{
"number": "42",
"name": "GPIO0",
"type": "bidirectional",
"description": "General Purpose Input/Output 0, multiplexed with ePWM1_A and other peripheral functions"
},
{
"number": "43",
"name": "GPIO7",
"type": "bidirectional",
"description": "General Purpose Input/Output 7, multiplexed with ePWM4_B and other peripheral functions"
},
{
"number": "44",
"name": "VSS",
"type": "power_in",
"description": "Digital Ground"
},
{
"number": "45",
"name": "VDD",
"type": "power_in",
"description": "1.2V Digital Logic Power Supply (internally generated by VREG); decoupling capacitors required at each pin per PMM specifications"
},
{
"number": "46",
"name": "VDDIO",
"type": "power_in",
"description": "3.3V Digital I/O Power Supply; multiple pins require individual decoupling capacitors"
},
{
"number": "47",
"name": "GPIO5",
"type": "bidirectional",
"description": "General Purpose Input/Output 5, multiplexed with ePWM3_B and other peripheral functions"
},
{
"number": "48",
"name": "GPIO6",
"type": "bidirectional",
"description": "General Purpose Input/Output 6, multiplexed with ePWM4_A and OUTPUTXBAR4"
}
],
"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: Multiple analog inputs (A0-A15, C0-C15) are multiplexed on same physical pins; primary ADC function ; JTAG pins (TDI, TDO, TMS, TCK) have specific pull-up requirements and behavioral requirements noted ; Crystal oscillator pins (X1/X2 on GPIO19/GPIO18) require specific external circuit design per Sectio"
],
"pages_sent": 169,
"cost_usd": 1.1508,
"at": "2026-09-30T01:17:12"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/tms320f280025c",
"pages": 245,
"sha256": "0723d8e3e09e1f8b",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 48,
"described": 48,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
}
}
}