component
HC16P122B1-S16B-T
Public Made by Adomby adom
holychip(芯圣电子) Microcontrollers (MCU/MPU/SOC), SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "hc16p122b1-s16b-t",
"version": "0.1.0",
"type": "component",
"description": "holychip(芯圣电子) Microcontrollers (MCU/MPU/SOC), SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"embedded processors & controllers",
"hc16p122b1-s16b-t",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
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"files": [
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"hc16p122b1-s16b-t.kicad_mod",
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"hc16p122b1-s16b-t.step",
"hc16p122b1-s16b-t.lbr",
"docs/hero.png",
"docs/hc16p122b1-s16b-t-datasheet.pdf",
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"hc16p122b1-s16b-t-hero.overlay.json",
"hc16p122b1-s16b-t-etched.glb"
],
"component": {
"mpn": "HC16P122B1-S16B-T",
"manufacturer": "holychip(芯圣电子)",
"package": "SOP-16",
"pin_count": 16,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590931221905940480",
"parts": {
"symbol": "hc16p122b1-s16b-t.kicad_sym",
"footprint": "hc16p122b1-s16b-t.kicad_mod",
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"model_3d_plain": "hc16p122b1-s16b-t-etched.glb",
"model_3d_step": "hc16p122b1-s16b-t-etched.step",
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"lbr": "hc16p122b1-s16b-t.lbr"
},
"distributor_links": {
"lcsc": "C20417921"
},
"distributor_check": {
"checked_at": "2026-10-18T09:53:09Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "PORTB5/MCLRB/VPP",
"type": "input",
"description": "PORTB5 is an input port with programmable pull-up/pull-down and port-change interrupt, alternately MCLRB (active-low reset input) and VPP (programming high-voltage supply input)."
},
{
"number": "2",
"name": "PORTB3/AN11/CCP2/TX",
"type": "bidirectional",
"description": "PORTB3 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately ADC channel 11 analog input, CCP2 input/output, and UART transmit (TX)."
},
{
"number": "3",
"name": "PORTB2/CCP1/AN10/INT0/RX",
"type": "bidirectional",
"description": "PORTB2 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately CCP1 input/output, ADC channel 10 analog input, external interrupt INT0 input, and UART receive (RX)."
},
{
"number": "4",
"name": "PORTB1/T0CKI/T1CKI/LOSCI/AN9",
"type": "bidirectional",
"description": "PORTB1 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately Timer0 external clock input T0CKI (Schmitt trigger), Timer1 external clock input T1CKI (Schmitt trigger), low-frequency crystal oscillator input LOSCI, and ADC channel 9 analog input."
},
{
"number": "5",
"name": "PORTB0/AN8/LOSCO",
"type": "bidirectional",
"description": "PORTB0 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately ADC channel 8 analog input and low-frequency crystal oscillator output LOSCO."
},
{
"number": "6",
"name": "PORTA7/AN7/TX/PWM01",
"type": "bidirectional",
"description": "PORTA7 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately ADC channel 7 analog input, UART transmit (TX), and PWM01 output."
},
{
"number": "7",
"name": "PORTA6/AN6/RX/PWM0",
"type": "bidirectional",
"description": "PORTA6 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately ADC channel 6 analog input, UART receive (RX), and PWM0 output."
},
{
"number": "8",
"name": "GND",
"type": "power_in",
"description": "Power supply ground."
},
{
"number": "9",
"name": "PORTA4/AN4/RX/CCP2",
"type": "bidirectional",
"description": "PORTA4 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately ADC channel 4 analog input, UART receive (RX), and CCP2 input/output."
},
{
"number": "10",
"name": "PORTA3/AN3/TX/CCP1",
"type": "bidirectional",
"description": "PORTA3 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately ADC channel 3 analog input, UART transmit (TX), and CCP1 input/output."
},
{
"number": "11",
"name": "PORTA2/AN2/PCK/VREF",
"type": "bidirectional",
"description": "PORTA2 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately ADC channel 2 analog input, internal high-frequency RC oscillator clock output PCK, and external reference voltage input VREF."
},
{
"number": "12",
"name": "PORTA1/PGD/AN1/TX",
"type": "bidirectional",
"description": "PORTA1 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately programming data I/O PGD, ADC channel 1 analog input, and UART transmit (TX)."
},
{
"number": "13",
"name": "PORTA0/AN0/PGC/RX/FLT",
"type": "bidirectional",
"description": "PORTA0 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately ADC channel 0 analog input, programming clock/data I/O PGC, UART receive (RX), and PWM fault-detection input FLT."
},
{
"number": "14",
"name": "VDD",
"type": "power_in",
"description": "Power supply input; the stated operating range is 1.5V to 5.5V at Fsys = 4MHz, 1.8V to 5.5V at 8MHz, and 4.5V to 5.5V at 16MHz."
},
{
"number": "15",
"name": "PORTB7/AN15/OSCI/PWM0/CLKI",
"type": "bidirectional",
"description": "PORTB7 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately ADC channel 15 analog input, high-frequency crystal oscillator input OSCI, PWM0 output, and external clock input CLKI."
},
{
"number": "16",
"name": "PORTB6/OSCO/PWM01/AN14",
"type": "bidirectional",
"description": "PORTB6 is a general I/O port with programmable pull-up/pull-down and port-change interrupt, alternately high-frequency crystal oscillator output OSCO, PWM01 output, and ADC channel 14 analog input."
}
],
"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: The pin diagram (section 1.3, page 8) is an image with no extractable text. Pin numbers and names we; The datasheet lists alternate functions per pin but does not state a default function for each share; Pin 1 is listed as an input-type port (I) in the table, but the PORTB5 note in section 7.1 says it c"
],
"pages_sent": 57,
"cost_usd": 0.1771,
"at": "2026-10-18T09:50:55"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590931221905940480",
"pages": 104,
"sha256": "b400a0a5bbbc1a92",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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"sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
"checked": "2026-10-18",
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{
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}
}