component
dsPIC33FJ16GS402-I
Public Made by Adomby adom
Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOIC-28-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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Ray
Publish 0.1.0
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{
"slug": "dspic33fj16gs402-i",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOIC-28-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"dspic33fj16gs402-i",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
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"files": [
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"docs/dspic33fj16gs402-i-datasheet.pdf",
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"dspic33fj16gs402-i-hero.overlay.json",
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],
"component": {
"mpn": "dsPIC33FJ16GS402-I",
"manufacturer": "Microchip Tech",
"package": "SOIC-28-300mil",
"pin_count": 28,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f14557c894834099a66fa4bded6e56d7.pdf",
"parts": {
"symbol": "dspic33fj16gs402-i.kicad_sym",
"footprint": "dspic33fj16gs402-i.kicad_mod",
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"lbr": "dspic33fj16gs402-i.lbr"
},
"distributor_links": {
"lcsc": "C646027"
},
"distributor_check": {
"checked_at": "2026-10-31T09:25:14Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "MCLR",
"type": "input",
"description": "Active-low Master Clear (Reset) input to the device, also used for programming and debugging; 5V tolerant."
},
{
"number": "2",
"name": "AN0/RA0",
"type": "bidirectional",
"description": "Analog input channel 0 shared with PORTA bidirectional I/O RA0."
},
{
"number": "3",
"name": "AN1/RA1",
"type": "bidirectional",
"description": "Analog input channel 1 shared with PORTA bidirectional I/O RA1."
},
{
"number": "4",
"name": "AN2/RA2",
"type": "bidirectional",
"description": "Analog input channel 2 shared with PORTA bidirectional I/O RA2."
},
{
"number": "5",
"name": "AN3/RP0/CN0/RB0",
"type": "bidirectional",
"description": "Analog input 3, remappable pin RP0, change notification CN0 and PORTB I/O RB0."
},
{
"number": "6",
"name": "AN4/RP9/CN9/RB9",
"type": "bidirectional",
"description": "Analog input 4, remappable pin RP9, change notification CN9 and PORTB I/O RB9."
},
{
"number": "7",
"name": "AN5/RP10/CN10/RB10",
"type": "bidirectional",
"description": "Analog input 5, remappable pin RP10, change notification CN10 and PORTB I/O RB10."
},
{
"number": "8",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for logic and I/O pins; must always be connected."
},
{
"number": "9",
"name": "OSC1/CLKIN/AN6/RP1/CN1/RB1",
"type": "bidirectional",
"description": "Oscillator crystal input or external clock input (CLKIN), shared with analog input AN6, RP1, CN1 and RB1."
},
{
"number": "10",
"name": "OSC2/CLKO/AN7/RP2/CN2/RB2",
"type": "bidirectional",
"description": "Oscillator crystal output or CLKO, shared with analog input AN7, RP2, CN2 and RB2."
},
{
"number": "11",
"name": "PGED2/INT0/RP3/CN3/RB3",
"type": "bidirectional",
"description": "ICSP data I/O for programming/debugging channel 2, shared with external interrupt 0, RP3, CN3 and RB3."
},
{
"number": "12",
"name": "PGEC2/RP4/CN4/RB4",
"type": "bidirectional",
"description": "ICSP clock input for programming/debugging channel 2, shared with RP4, CN4 and RB4; 5V tolerant."
},
{
"number": "13",
"name": "VDD",
"type": "power_in",
"description": "Positive supply for peripheral logic and I/O pins, 3.0V to 3.6V."
},
{
"number": "14",
"name": "PGED3/RP8/CN8/RB8",
"type": "bidirectional",
"description": "ICSP data I/O for programming/debugging channel 3, shared with RP8, CN8 and RB8; 5V tolerant."
},
{
"number": "15",
"name": "PGEC3/RP15/CN15/RB15",
"type": "bidirectional",
"description": "ICSP clock input for programming/debugging channel 3, shared with RP15, CN15 and RB15; 5V tolerant."
},
{
"number": "16",
"name": "TDO/RP5/CN5/RB5",
"type": "bidirectional",
"description": "JTAG test data output shared with RP5, CN5 and RB5."
},
{
"number": "17",
"name": "PGED1/TDI/SCL1/RP6/CN6/RB6",
"type": "bidirectional",
"description": "ICSP data I/O channel 1, JTAG TDI and I2C1 clock, shared with RP6, CN6 and RB6; 5V tolerant."
},
{
"number": "18",
"name": "PGEC1/SDA1/RP7/CN7/RB7",
"type": "bidirectional",
"description": "ICSP clock input channel 1 and I2C1 data, shared with RP7, CN7 and RB7; 5V tolerant."
},
{
"number": "19",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for logic and I/O pins; must always be connected."
},
{
"number": "20",
"name": "VCAP",
"type": "passive",
"description": "CPU logic filter capacitor connection; needs a low-ESR (<5 Ohm) 4.7 uF to 10 uF capacitor to ground and must not be connected to VDD."
},
{
"number": "21",
"name": "TMS/PWM3H/RP11/CN11/RB11",
"type": "bidirectional",
"description": "JTAG test mode select and PWM3 high output, shared with RP11, CN11 and RB11; 5V tolerant."
},
{
"number": "22",
"name": "TCK/PWM3L/RP12/CN12/RB12",
"type": "bidirectional",
"description": "JTAG test clock input and PWM3 low output, shared with RP12, CN12 and RB12; 5V tolerant."
},
{
"number": "23",
"name": "PWM2H/RP13/CN13/RB13",
"type": "bidirectional",
"description": "PWM2 high output shared with RP13, CN13 and RB13; 5V tolerant."
},
{
"number": "24",
"name": "PWM2L/RP14/CN14/RB14",
"type": "bidirectional",
"description": "PWM2 low output shared with RP14, CN14 and RB14; 5V tolerant."
},
{
"number": "25",
"name": "PWM1H/RA4",
"type": "bidirectional",
"description": "PWM1 high output shared with PORTA I/O RA4; 5V tolerant."
},
{
"number": "26",
"name": "PWM1L/RA3",
"type": "bidirectional",
"description": "PWM1 low output shared with PORTA I/O RA3; 5V tolerant."
},
{
"number": "27",
"name": "AVSS",
"type": "power_in",
"description": "Ground reference for analog modules, connected to VSS; must always be connected."
},
{
"number": "28",
"name": "AVDD",
"type": "power_in",
"description": "Positive supply for analog modules, connected to VDD; must be connected at all times."
}
],
"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+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Package drawing pages for the 28-lead SOIC were not legible in the provided text; the pin-to-number ",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 66,
"cost_usd": 2.605,
"at": "2026-10-31T09:24:52"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/f14557c894834099a66fa4bded6e56d7.pdf",
"pages": 398,
"sha256": "3caa457741930be8",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 28,
"described": 28,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
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},
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"sha256": "b889a13dbe9ec59e79fa9f1b5118b00bfa54f9582392335ff3365b64afc264b1",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
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"sha256": "ebdf9213f0b2cad9bdce78d21b9cf49936e6687fe56311d1290b2227c726d702",
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}