component
MCP25625T-E
Public Made by Adomby adom
Microchip Tech CAN Transceivers, QFN-28-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "mcp25625t-e",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech CAN Transceivers, QFN-28-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"interface",
"mcp25625t-e",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
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"README.md",
"mcp25625t-e.kicad_sym",
"mcp25625t-e.kicad_mod",
"mcp25625t-e.glb",
"mcp25625t-e.step",
"mcp25625t-e.lbr",
"docs/hero.png",
"docs/mcp25625t-e-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"mcp25625t-e-hero.glb",
"mcp25625t-e-hero.overlay.json",
"mcp25625t-e-etched.glb"
],
"component": {
"mpn": "MCP25625T-E",
"manufacturer": "Microchip Tech",
"package": "QFN-28-EP(6x6)",
"pin_count": 29,
"category": "Interface",
"subcategory": "CAN Transceivers",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883876571713536",
"parts": {
"symbol": "mcp25625t-e.kicad_sym",
"footprint": "mcp25625t-e.kicad_mod",
"model_3d": "mcp25625t-e-hero.glb",
"model_3d_plain": "mcp25625t-e-etched.glb",
"model_3d_step": "mcp25625t-e-etched.step",
"model_3d_step_plain": "mcp25625t-e.step",
"lbr": "mcp25625t-e.lbr"
},
"distributor_links": {
"lcsc": "C191253"
},
"distributor_check": {
"checked_at": "2026-10-18T18:03:57Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "CS",
"type": "input",
"description": "SPI Chip Select input for the CAN controller interface."
},
{
"number": "2",
"name": "RESET",
"type": "input",
"description": "Hardware Reset input; a low level resets the device, and an RC network can hold it in Reset for at least 2 µs after VDD reaches its operating voltage."
},
{
"number": "3",
"name": "VDD",
"type": "power_in",
"description": "Power supply for the CAN controller, 2.7 V to 5.5 V."
},
{
"number": "4",
"name": "TxCAN",
"type": "output",
"description": "Transmit output from the CAN controller to the TXD input of the CAN transceiver."
},
{
"number": "5",
"name": "RXCAN",
"type": "input",
"description": "Receive input from the CAN transceiver RXD output."
},
{
"number": "6",
"name": "CLKOUT",
"type": "output",
"description": "Clock output (also SOF) with internal prescaler dividing FOSC by 1, 2, 4 or 8, 25 MHz maximum, high-impedance when disabled."
},
{
"number": "7",
"name": "Tx0RTS",
"type": "input",
"description": "Request-to-send input for transmit buffer TXB0; can be configured as a general purpose I/O."
},
{
"number": "8",
"name": "Tx1RTS",
"type": "input",
"description": "Request-to-send input for transmit buffer TXB1; can be configured as a general purpose I/O."
},
{
"number": "9",
"name": "Tx2RTS",
"type": "input",
"description": "Request-to-send input for transmit buffer TXB2; can be configured as a general purpose I/O."
},
{
"number": "10",
"name": "RXD",
"type": "output",
"description": "CMOS-compatible receive data output from the CAN transceiver, supplied by VIO; high when the bus is recessive and low when dominant."
},
{
"number": "11",
"name": "VIO",
"type": "power_in",
"description": "Supply for the CAN transceiver digital I/O pins, digital supply range 2.7 V to 5.5 V."
},
{
"number": "12",
"name": "CANL",
"type": "bidirectional",
"description": "CAN low-level high-voltage I/O; disconnected from the bus when VDDA is not powered."
},
{
"number": "13",
"name": "CANH",
"type": "bidirectional",
"description": "CAN high-level high-voltage I/O; disconnected from the bus when VDDA is not powered."
},
{
"number": "14",
"name": "NC",
"type": "unconnected",
"description": "No connection."
},
{
"number": "15",
"name": "STBY",
"type": "input",
"description": "Standby mode input selecting Normal or Standby mode of the CAN transceiver; internally pulled up to VIO."
},
{
"number": "16",
"name": "TXD",
"type": "input",
"description": "Transmit data input from the CAN controller; low drives the bus dominant, with an internal pull-up of nominal 33 kΩ to VIO."
},
{
"number": "17",
"name": "NC",
"type": "unconnected",
"description": "No connection."
},
{
"number": "18",
"name": "VSS",
"type": "power_in",
"description": "Ground supply pin for the CAN transceiver."
},
{
"number": "19",
"name": "VDDA",
"type": "power_in",
"description": "Positive supply for the CAN transceiver and wake-up receiver, 4.5 V to 5.5 V."
},
{
"number": "20",
"name": "OSC2",
"type": "output",
"description": "Crystal/ceramic resonator output for the internal oscillator (parallel cut crystal required)."
},
{
"number": "21",
"name": "OSC1",
"type": "input",
"description": "Crystal/ceramic resonator input, or external clock input to the oscillator."
},
{
"number": "22",
"name": "GND",
"type": "power_in",
"description": "Ground for the CAN controller."
},
{
"number": "23",
"name": "Rx1BF",
"type": "output",
"description": "RxB1 buffer-full output; can be configured as an interrupt pin or general purpose output."
},
{
"number": "24",
"name": "Rx0BF",
"type": "output",
"description": "RxB0 buffer-full output; can be configured as an interrupt pin or general purpose output."
},
{
"number": "25",
"name": "INT",
"type": "output",
"description": "Interrupt output to the microcontroller; interrupts are cleared through SPI."
},
{
"number": "26",
"name": "SCK",
"type": "input",
"description": "SPI clock input, up to 10 MHz."
},
{
"number": "27",
"name": "SI",
"type": "input",
"description": "SPI data input."
},
{
"number": "28",
"name": "SO",
"type": "output",
"description": "SPI data output."
},
{
"number": "29",
"name": "EP",
"type": "passive",
"description": "Exposed thermal pad; recommended to connect to VSS to enhance electromagnetic immunity and thermal resistance."
}
],
"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: Pin numbers are taken from the 6x6 QFN column of Table 1-1 (PAGE 4). Pins 1 to 28 cover every QFN pa; Pin types follow Table 1-1 (I, O, P, HV I/O). CANL and CANH are typed bidirectional as HV I/O, and E; Tx0RTS, Tx1RTS, Tx2RTS, Rx0BF and Rx1BF can be configured as general purpose I/Os, so their electric"
],
"pages_sent": 18,
"cost_usd": 0.0999,
"at": "2026-10-18T18:01:42"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883876571713536",
"pages": 90,
"sha256": "b668c3cd8762638d",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 29,
"described": 29,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
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"role": "plain",
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"units": "mm",
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"seat": "z = 0",
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"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "64a3dae9c9f9a8105c3bb3049fb2c326b3235bef9a1fff0bf5e22c753fbc9b55",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "mcp25625t-e-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
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"sha256": "0a25c6365e5a582c1699027885ff584c8a70c3baba47d3d1a61d3974d4c2e938",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}