component
PIC24F16KA101-E
Public Made by Adomby adom
Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), VQFN-20(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "pic24f16ka101-e",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), VQFN-20(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"pic24f16ka101-e",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"pic24f16ka101-e.kicad_sym",
"pic24f16ka101-e.kicad_mod",
"pic24f16ka101-e.glb",
"pic24f16ka101-e.step",
"pic24f16ka101-e.lbr",
"docs/hero.png",
"docs/pic24f16ka101-e-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pic24f16ka101-e-hero.glb",
"pic24f16ka101-e-hero.overlay.json",
"pic24f16ka101-e-etched.glb"
],
"component": {
"mpn": "PIC24F16KA101-E",
"manufacturer": "Microchip Tech",
"package": "VQFN-20(5x5)",
"pin_count": 21,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/39927c.pdf",
"parts": {
"symbol": "pic24f16ka101-e.kicad_sym",
"footprint": "pic24f16ka101-e.kicad_mod",
"model_3d": "pic24f16ka101-e-hero.glb",
"model_3d_plain": "pic24f16ka101-e-etched.glb",
"model_3d_step": "pic24f16ka101-e-etched.step",
"model_3d_step_plain": "pic24f16ka101-e.step",
"lbr": "pic24f16ka101-e.lbr"
},
"distributor_links": {
"lcsc": "C638992"
},
"distributor_check": {
"checked_at": "2026-10-27T01:22:19Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "RB0",
"type": "bidirectional",
"description": "PORTB digital I/O (Schmitt Trigger) multiplexed with AN2, C1IND, C2INB, CN4 and PGD1 ICSP/debugger data."
},
{
"number": "2",
"name": "RB1",
"type": "bidirectional",
"description": "PORTB digital I/O (Schmitt Trigger) multiplexed with AN3, C1INC, C2INA, CN5 and PGC1 ICSP/debugger clock."
},
{
"number": "3",
"name": "RB2",
"type": "bidirectional",
"description": "PORTB digital I/O (Schmitt Trigger) multiplexed with U1RX (UART1 receive) and CN6."
},
{
"number": "4",
"name": "RA2",
"type": "bidirectional",
"description": "PORTA digital I/O (Schmitt Trigger) multiplexed with OSCI/CLKI main oscillator or clock input, AN4, C1INB, C2IND and CN30."
},
{
"number": "5",
"name": "RA3",
"type": "bidirectional",
"description": "PORTA digital I/O (Schmitt Trigger) multiplexed with OSCO/CLKO main oscillator output or system clock output, AN5, C1INA, C2INC and CN29."
},
{
"number": "6",
"name": "RB4",
"type": "bidirectional",
"description": "PORTB digital I/O (Schmitt Trigger) multiplexed with SOSCI secondary oscillator input, U2BCLK, CN1 and PGD3 ICSP data."
},
{
"number": "7",
"name": "RA4",
"type": "bidirectional",
"description": "PORTA digital I/O (Schmitt Trigger) multiplexed with SOSCO secondary oscillator output, T1CK Timer1 clock, CN0 and PGC3 ICSP clock."
},
{
"number": "8",
"name": "RB7",
"type": "bidirectional",
"description": "PORTB digital I/O (Schmitt Trigger) multiplexed with INT0 external interrupt, U1TX (UART1 transmit) and CN23."
},
{
"number": "9",
"name": "RB8",
"type": "bidirectional",
"description": "PORTB digital I/O multiplexed with SCL1 (I2C1 clock), U1CTS (UART1 clear to send) and CN22."
},
{
"number": "10",
"name": "RB9",
"type": "bidirectional",
"description": "PORTB digital I/O multiplexed with SDA1 (I2C1 data), U1RTS (UART1 request to send), U1BCLK IrDA baud clock and CN21."
},
{
"number": "11",
"name": "RA6",
"type": "bidirectional",
"description": "PORTA digital I/O (Schmitt Trigger) multiplexed with C2OUT, CTED1, IC1, INT2, OC1 and CN8."
},
{
"number": "12",
"name": "RB12",
"type": "bidirectional",
"description": "PORTB digital I/O (Schmitt Trigger) multiplexed with AN12, HLVDIN, CTED2, SCK1 (SPI1 clock) and CN14."
},
{
"number": "13",
"name": "RB13",
"type": "bidirectional",
"description": "PORTB digital I/O (Schmitt Trigger) multiplexed with AN11, CTPLS CTMU pulse output, SDO1 (SPI1 data out) and CN13."
},
{
"number": "14",
"name": "RB14",
"type": "bidirectional",
"description": "PORTB digital I/O (Schmitt Trigger) multiplexed with AN10, C1OUT, CVREF, INT1, OCFA, RTCC alarm output, SDI1 (SPI1 data in) and CN12."
},
{
"number": "15",
"name": "RB15",
"type": "bidirectional",
"description": "PORTB digital I/O (Schmitt Trigger) multiplexed with REFO reference clock output, SS1 (SPI1 slave select), T2CK, T3CK and CN11."
},
{
"number": "16",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for logic and I/O pins."
},
{
"number": "17",
"name": "VDD",
"type": "power_in",
"description": "Positive supply for peripheral digital logic and I/O pins."
},
{
"number": "18",
"name": "MCLR",
"type": "input",
"description": "Master Clear (device Reset) Schmitt Trigger input, also VPP programming mode entry voltage, shared with RA5."
},
{
"number": "19",
"name": "RA0",
"type": "bidirectional",
"description": "PORTA digital I/O (Schmitt Trigger) multiplexed with AN0, VREF+ A/D and comparator high reference input, CN2 and PGC2 ICSP clock."
},
{
"number": "20",
"name": "RA1",
"type": "bidirectional",
"description": "PORTA digital I/O (Schmitt Trigger) multiplexed with AN1, VREF- A/D and comparator low reference input, CN3 and PGD2 ICSP data."
},
{
"number": "21",
"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-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Datasheet text does not state a 5x5 VQFN designation or give legible package dimensions; the 20-pin ; Exposed thermal pad is shown in the package drawing but its connection and any pad number are not le; Pinout diagrams (pages 4-6) were not in the supplied text. Pin functions come from Table 1-2. VCAP i"
],
"pages_sent": 38,
"cost_usd": 0.3612,
"at": "2026-10-27T01:21:57"
},
"datasheet": {
"url": "https://ww1.microchip.com/downloads/en/DeviceDoc/39927c.pdf",
"pages": 278,
"sha256": "34d7f07e1f36cf3a",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 21,
"described": 21,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "pic24f16ka101-e.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5.0,
5.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "9466f19e7a94c1920e0c82ac10746517bca0b846bd3c01a7053914bd9856799f",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pic24f16ka101-e-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5.0,
5.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "96c52c5c37e8ad16c293d59472236fb9a66d4c17df48de7425aabc9d6e99b22a",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}