component
DSPIC33CK64MC102-I
Public Made by Adomby adom
Microchip Tech Digital Signal Processors / Controllers (DSPs/DSCs), SSOP-28. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"slug": "dspic33ck64mc102-i",
"title": "DSPIC33CK64MC102-I",
"brief": "Microchip Tech Digital Signal Processors / Controllers (DSPs/DSCs), SSOP-28. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
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"single chip microcomputer-microcontroller",
"dspic33ck64mc102-i",
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"extractor-text"
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"component": {
"mpn": "DSPIC33CK64MC102-I",
"manufacturer": "Microchip Tech",
"package": "SSOP-28",
"pin_count": 28,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Digital Signal Processors / Controllers (DSPs/DSCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e8cb71b3631e772a1824ce150c73b477.pdf",
"parts": {
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"footprint": "dspic33ck64mc102-i.kicad_mod",
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"model_3d_step_plain": "dspic33ck64mc102-i.step",
"lbr": "dspic33ck64mc102-i.lbr"
},
"distributor_links": {
"lcsc": "C3235697"
},
"distributor_check": {
"checked_at": "2026-10-27T09:36:31Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
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"mouser": {
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"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "OA1IN-/RA1",
"type": "bidirectional",
"description": "Op Amp 1 inverting input shared with PORTA bit RA1 general-purpose I/O."
},
{
"number": "2",
"name": "OA1IN+/AN9/RA2",
"type": "bidirectional",
"description": "Op Amp 1 non-inverting input, analog input AN9 and PORTA bit RA2 I/O."
},
{
"number": "3",
"name": "DACOUT/AN3/CMP1C/RA3",
"type": "bidirectional",
"description": "DAC output voltage, analog input AN3, Comparator 1 channel C input and PORTA bit RA3 I/O."
},
{
"number": "4",
"name": "AN4/IBIAS3/RA4",
"type": "bidirectional",
"description": "Analog input AN4, 50 µA constant-current output IBIAS3 and PORTA bit RA4 I/O."
},
{
"number": "5",
"name": "AVDD",
"type": "power_in",
"description": "Positive supply for analog modules; must be connected at all times."
},
{
"number": "6",
"name": "AVSS",
"type": "power_in",
"description": "Ground reference for analog modules; must be connected at all times."
},
{
"number": "7",
"name": "VDD",
"type": "power_in",
"description": "Positive supply for peripheral logic and I/O pins."
},
{
"number": "8",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for logic and I/O pins."
},
{
"number": "9",
"name": "OSCI/CLKI/AN5/RP32/RB0",
"type": "bidirectional",
"description": "Oscillator crystal input or external clock input, analog input AN5, remappable pin RP32 and PORTB bit RB0 I/O."
},
{
"number": "10",
"name": "OSCO/CLKO/AN6/RP33/RB1",
"type": "bidirectional",
"description": "Oscillator crystal output or clock output, analog input AN6, remappable pin RP33 and PORTB bit RB1 I/O with increased current drive strength; toggled during programming."
},
{
"number": "11",
"name": "OA2OUT/AN1/AN7/CMP1D/RP34/INT0/RB2",
"type": "bidirectional",
"description": "Op Amp 2 output, analog inputs AN1/AN7, Comparator 1 channel D input, RP34, external interrupt INT0 and PORTB bit RB2 I/O."
},
{
"number": "12",
"name": "PGD2/OA2IN-/AN8/RP35/RB3",
"type": "bidirectional",
"description": "Programming/debugging data I/O channel 2, Op Amp 2 inverting input, analog input AN8, RP35 and PORTB bit RB3 I/O."
},
{
"number": "13",
"name": "PGC2/OA2IN+/RP36/RB4",
"type": "bidirectional",
"description": "Programming/debugging clock input channel 2, Op Amp 2 non-inverting input, RP36 and PORTB bit RB4 I/O."
},
{
"number": "14",
"name": "PGD3/RP37/RB5",
"type": "bidirectional",
"description": "Programming/debugging data I/O channel 3, remappable pin RP37 and PORTB bit RB5 I/O."
},
{
"number": "15",
"name": "PGC3/RP38/RB6",
"type": "bidirectional",
"description": "Programming/debugging clock input channel 3, remappable pin RP38 and PORTB bit RB6 I/O."
},
{
"number": "16",
"name": "TDO/AN2/RP39/RB7",
"type": "bidirectional",
"description": "JTAG test data output, analog input AN2, remappable pin RP39 and PORTB bit RB7 I/O."
},
{
"number": "17",
"name": "PGD1/AN10/RP40/SCL1/RB8",
"type": "bidirectional",
"description": "Programming/debugging data I/O channel 1, analog input AN10, RP40, I2C1 clock SCL1 and PORTB bit RB8 I/O."
},
{
"number": "18",
"name": "PGC1/AN11/RP41/SDA1/RB9",
"type": "bidirectional",
"description": "Programming/debugging clock input channel 1, analog input AN11, RP41, I2C1 data SDA1 and PORTB bit RB9 I/O."
},
{
"number": "19",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for logic and I/O pins."
},
{
"number": "20",
"name": "VDD",
"type": "power_in",
"description": "Positive supply for peripheral logic and I/O pins."
},
{
"number": "21",
"name": "TMS/RP42/PWM3H/RB10",
"type": "bidirectional",
"description": "JTAG test mode select, RP42, PWM3H output and PORTB bit RB10 I/O; a pull-up is connected during programming or when JTAG is enabled, limiting the maximum voltage to 3.6V (5.5V if JTAG is disabled)."
},
{
"number": "22",
"name": "TCK/RP43/PWM3L/RB11",
"type": "bidirectional",
"description": "JTAG test clock input, RP43, PWM3L output and PORTB bit RB11 I/O."
},
{
"number": "23",
"name": "TDI/RP44/PWM2H/RB12",
"type": "bidirectional",
"description": "JTAG test data input, RP44, PWM2H output and PORTB bit RB12 I/O."
},
{
"number": "24",
"name": "RP45/PWM2L/RB13",
"type": "bidirectional",
"description": "Remappable pin RP45, PWM2L output and PORTB bit RB13 I/O."
},
{
"number": "25",
"name": "RP46/PWM1H/RB14",
"type": "bidirectional",
"description": "Remappable pin RP46, PWM1H output and PORTB bit RB14 I/O."
},
{
"number": "26",
"name": "RP47/PWM1L/RB15",
"type": "bidirectional",
"description": "Remappable pin RP47, PWM1L output and PORTB bit RB15 I/O."
},
{
"number": "27",
"name": "MCLR",
"type": "input",
"description": "Master Clear input; active-low Reset to the device."
},
{
"number": "28",
"name": "OA1OUT/AN0/CMP1A/IBIAS0/RA0",
"type": "bidirectional",
"description": "Op Amp 1 output, analog input AN0, Comparator 1 channel A input, 50 µA constant-current output IBIAS0 and PORTA bit RA0 I/O."
}
],
"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: Which pins are 5 V tolerant is shown only by shading in the pin diagram, which the text does not cap; The datasheet is the dsPIC33CK64MC105 family document. The 28-pin SSOP pinout comes from Table 2, wh"
],
"pages_sent": 77,
"cost_usd": 0.6562,
"at": "2026-10-27T09:36:05"
},
"datasheet": {
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"pages": 520,
"sha256": "12a85acf4f2aa06c",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 28,
"described": 28,
"cites_pages": true,
"refuses_to_fabricate": true
}
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"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "SSOP-28",
"Category": "Single Chip Microcomputer/Microcontroller",
"Pins": "28"
},
"appearance": {
"housing": {
"quote": "bit 10-8 CLKSEL[2:0]: CCPx Time Base Clock Select bits 111 = PPS TxCK input",
"page": 340,
"doc": "ds.pdf",
"material": "PPS"
},
"version": 1,
"datasheet_sha256": "12a85acf4f2aa06ccdb1b3a9a1654eb3dd17661c4d61737e9407f57665067d7b"
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},
"variants": [],
"sections": [
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"discovery_pitch": "DSPIC33CK64MC102-I (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
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