component
PIC16F722AT-I
Public Made by Adomby adom
Microchip Tech Microcontrollers (MCU/MPU/SOC), SSOP-28-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "pic16f722at-i",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Microcontrollers (MCU/MPU/SOC), SSOP-28-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"embedded processors & controllers",
"pic16f722at-i",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"pic16f722at-i.kicad_sym",
"pic16f722at-i.kicad_mod",
"pic16f722at-i.glb",
"pic16f722at-i.step",
"pic16f722at-i.lbr",
"docs/hero.png",
"docs/pic16f722at-i-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pic16f722at-i-hero.glb",
"pic16f722at-i-hero.overlay.json",
"pic16f722at-i-etched.glb"
],
"component": {
"mpn": "PIC16F722AT-I",
"manufacturer": "Microchip Tech",
"package": "SSOP-28-208mil",
"pin_count": 28,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884890590302208",
"parts": {
"symbol": "pic16f722at-i.kicad_sym",
"footprint": "pic16f722at-i.kicad_mod",
"model_3d": "pic16f722at-i-hero.glb",
"model_3d_plain": "pic16f722at-i-etched.glb",
"model_3d_step": "pic16f722at-i-etched.step",
"model_3d_step_plain": "pic16f722at-i.step",
"lbr": "pic16f722at-i.lbr"
},
"distributor_links": {
"lcsc": "C510920"
},
"distributor_check": {
"checked_at": "2026-10-18T02:16:27Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "RE3/MCLR/VPP",
"type": "input",
"description": "General purpose input RE3, active-low Master Clear with internal weak pull up (MCLR), or high-voltage programming voltage input (VPP)."
},
{
"number": "2",
"name": "RA0/AN0/SS/VCAP",
"type": "bidirectional",
"description": "General purpose I/O RA0 with A/D channel 0 input, SPI Slave Select input (selectable location) and regulator filter capacitor pin VCAP (PIC16F722A/723A only)."
},
{
"number": "3",
"name": "RA1/AN1",
"type": "bidirectional",
"description": "General purpose I/O RA1 or A/D channel 1 input."
},
{
"number": "4",
"name": "RA2/AN2",
"type": "bidirectional",
"description": "General purpose I/O RA2 or A/D channel 2 input."
},
{
"number": "5",
"name": "RA3/AN3/VREF",
"type": "bidirectional",
"description": "General purpose I/O RA3, A/D channel 3 input or A/D voltage reference input."
},
{
"number": "6",
"name": "RA4/CPS6/T0CKI",
"type": "bidirectional",
"description": "General purpose I/O RA4, capacitive sensing input 6 or Timer0 clock input."
},
{
"number": "7",
"name": "RA5/AN4/CPS7/SS/VCAP",
"type": "bidirectional",
"description": "General purpose I/O RA5 with A/D channel 4 input, capacitive sensing input 7, Slave Select input (selectable location) and VCAP regulator filter capacitor pin (PIC16F722A/723A only)."
},
{
"number": "8",
"name": "VSS",
"type": "power_in",
"description": "Ground reference."
},
{
"number": "9",
"name": "RA7/OSC1/CLKIN",
"type": "bidirectional",
"description": "General purpose I/O RA7, crystal/resonator connection OSC1 (LP, XT, HS modes) or external clock input CLKIN (EC mode)."
},
{
"number": "10",
"name": "RA6/OSC2/CLKOUT/VCAP",
"type": "bidirectional",
"description": "General purpose I/O RA6, crystal/resonator connection OSC2, FOSC/4 clock output CLKOUT or VCAP regulator filter capacitor pin (PIC16F722A/723A only)."
},
{
"number": "11",
"name": "RC0/T1OSO/T1CKI",
"type": "bidirectional",
"description": "General purpose I/O RC0, Timer1 oscillator output connection or Timer1 clock input."
},
{
"number": "12",
"name": "RC1/T1OSI/CCP2",
"type": "bidirectional",
"description": "General purpose I/O RC1, Timer1 oscillator input connection or Capture/Compare/PWM2 (CCP2 location selectable as RC1 or RB3)."
},
{
"number": "13",
"name": "RC2/CCP1",
"type": "bidirectional",
"description": "General purpose I/O RC2 or Capture/Compare/PWM1."
},
{
"number": "14",
"name": "RC3/SCK/SCL",
"type": "bidirectional",
"description": "General purpose I/O RC3, SPI clock (SCK) or I2C clock (SCL)."
},
{
"number": "15",
"name": "RC4/SDI/SDA",
"type": "bidirectional",
"description": "General purpose I/O RC4, SPI data input (SDI) or I2C data input/output (SDA)."
},
{
"number": "16",
"name": "RC5/SDO",
"type": "bidirectional",
"description": "General purpose I/O RC5 or SPI data output (SDO)."
},
{
"number": "17",
"name": "RC6/TX/CK",
"type": "bidirectional",
"description": "General purpose I/O RC6, USART asynchronous transmit (TX) or USART synchronous clock (CK)."
},
{
"number": "18",
"name": "RC7/RX/DT",
"type": "bidirectional",
"description": "General purpose I/O RC7, USART asynchronous receive (RX) or USART synchronous data (DT)."
},
{
"number": "19",
"name": "VSS",
"type": "power_in",
"description": "Ground reference."
},
{
"number": "20",
"name": "VDD",
"type": "power_in",
"description": "Positive supply (1.8V-5.5V for PIC16F722A/723A)."
},
{
"number": "21",
"name": "RB0/AN12/CPS0/INT",
"type": "bidirectional",
"description": "General purpose I/O RB0 with interrupt-on-change and weak pull up, A/D channel 12 input, capacitive sensing input 0 or external interrupt."
},
{
"number": "22",
"name": "RB1/AN10/CPS1",
"type": "bidirectional",
"description": "General purpose I/O RB1 with interrupt-on-change and weak pull up, A/D channel 10 input or capacitive sensing input 1."
},
{
"number": "23",
"name": "RB2/AN8/CPS2",
"type": "bidirectional",
"description": "General purpose I/O RB2 with interrupt-on-change and weak pull up, A/D channel 8 input or capacitive sensing input 2."
},
{
"number": "24",
"name": "RB3/AN9/CPS3/CCP2",
"type": "bidirectional",
"description": "General purpose I/O RB3 with interrupt-on-change and weak pull up, A/D channel 9 input, capacitive sensing input 3 or CCP2 (selectable location)."
},
{
"number": "25",
"name": "RB4/AN11/CPS4",
"type": "bidirectional",
"description": "General purpose I/O RB4 with interrupt-on-change and weak pull up, A/D channel 11 input or capacitive sensing input 4."
},
{
"number": "26",
"name": "RB5/AN13/CPS5/T1G",
"type": "bidirectional",
"description": "General purpose I/O RB5 with interrupt-on-change and weak pull up, A/D channel 13 input, capacitive sensing input 5 or Timer1 gate input."
},
{
"number": "27",
"name": "RB6/ICSPCLK",
"type": "bidirectional",
"description": "General purpose I/O RB6 with interrupt-on-change and weak pull up, or In-Circuit Serial Programming/Debug clock."
},
{
"number": "28",
"name": "RB7/ICSPDAT",
"type": "bidirectional",
"description": "General purpose I/O RB7 with interrupt-on-change and weak pull up, or In-Circuit Serial Programming/Debug data I/O."
}
],
"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 on page 3 (SPDIP/SOIC/SSOP) is garbled in the text layer. Pin-to-name assignments we; The datasheet lists the package as 28-Lead SSOP (5.30 mm). This is the 208-mil body that matches the; Pins 2, 7 and 10 carry VCAP functions that apply only to PIC16F722A (the MPN here). Pin 2 and pin 7 ",
"14/28 pins cited to the wrong page (name found elsewhere): ['15:RC4/SDI/SDA@p10', '16:RC5/SDO@p10', '17:RC6/TX/CK@p10', '18:RC7/RX/DT@p10']"
],
"pages_sent": 54,
"cost_usd": 0.4558,
"at": "2026-10-18T02:16:09"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884890590302208",
"pages": 266,
"sha256": "d3e10d8105bc1424",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 28,
"described": 28,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "pic16f722at-i.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.8,
10.2,
2.1
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "7aa76979ae41da44bded1ed74115012868f2f3f5a757faf32bb9df4f92c1e313",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pic16f722at-i-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7.8,
10.2,
2.1
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "3e4d33fa659cd5cde5f543cd2ee2547d2893efe521d07f471e8b47595e4714eb",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}