component
ATMEGA88PV-10AU
Public Made by Adomby adom
Microchip Tech Pre-ordered MCUs, TQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "atmega88pv-10au",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Pre-ordered MCUs, TQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"embedded processors & controllers",
"atmega88pv-10au",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
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"atmega88pv-10au.step",
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"docs/atmega88pv-10au-datasheet.pdf",
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"component": {
"mpn": "ATMEGA88PV-10AU",
"manufacturer": "Microchip Tech",
"package": "TQFP-32(7x7)",
"pin_count": 32,
"category": "Embedded Processors & Controllers",
"subcategory": "Pre-ordered MCUs",
"datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48P_88P_168P-DS40002065A.pdf",
"parts": {
"symbol": "atmega88pv-10au.kicad_sym",
"footprint": "atmega88pv-10au.kicad_mod",
"model_3d": "atmega88pv-10au-hero.glb",
"model_3d_plain": "atmega88pv-10au-etched.glb",
"model_3d_step": "atmega88pv-10au-etched.step",
"model_3d_step_plain": "atmega88pv-10au.step",
"lbr": "atmega88pv-10au.lbr"
},
"distributor_links": {
"lcsc": "C1338866",
"digikey": "ATMEGA88PV-10AU-ND",
"mouser": "556-ATMEGA88PV-10AU"
},
"distributor_check": {
"checked_at": "2026-10-30T16:07:23Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "ATMEGA88PV-10AU-ND",
"status": "found"
},
"mouser": {
"pn": "556-ATMEGA88PV-10AU",
"status": "found",
"lifecycle": "Not Recommended for New Designs"
}
},
"pins": [
{
"number": "1",
"name": "PD3",
"type": "bidirectional",
"description": "Port D bit 3 is a bidirectional I/O pin with internal pull-up; alternate functions are INT1 external interrupt 1 input, OC2B Timer/Counter2 compare match B output, and PCINT19."
},
{
"number": "2",
"name": "PD4",
"type": "bidirectional",
"description": "Port D bit 4 is a bidirectional I/O pin with internal pull-up; alternate functions are XCK USART external clock, T0 Timer/Counter0 external counter input, and PCINT20."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "4",
"name": "VCC",
"type": "power_in",
"description": "Digital supply voltage."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "6",
"name": "VCC",
"type": "power_in",
"description": "Digital supply voltage."
},
{
"number": "7",
"name": "PB6",
"type": "bidirectional",
"description": "Port B bit 6 serves as XTAL1 chip clock oscillator input or external clock input (also TOSC1 and PCINT6) depending on clock fuse settings, and cannot be used as I/O when used as a clock pin."
},
{
"number": "8",
"name": "PB7",
"type": "bidirectional",
"description": "Port B bit 7 serves as XTAL2 chip clock oscillator output (also TOSC2 and PCINT7) depending on clock fuse settings, and cannot be used as I/O when used as a clock pin."
},
{
"number": "9",
"name": "PD5",
"type": "bidirectional",
"description": "Port D bit 5 is a bidirectional I/O pin with internal pull-up; alternate functions are T1 Timer/Counter1 external counter input, OC0B Timer/Counter0 compare match B output, and PCINT21."
},
{
"number": "10",
"name": "PD6",
"type": "bidirectional",
"description": "Port D bit 6 is a bidirectional I/O pin with internal pull-up; alternate functions are AIN0 analog comparator positive input, OC0A Timer/Counter0 compare match A output, and PCINT22."
},
{
"number": "11",
"name": "PD7",
"type": "bidirectional",
"description": "Port D bit 7 is a bidirectional I/O pin with internal pull-up; alternate functions are AIN1 analog comparator negative input and PCINT23."
},
{
"number": "12",
"name": "PB0",
"type": "bidirectional",
"description": "Port B bit 0 is a bidirectional I/O pin with internal pull-up; alternate functions are ICP1 Timer/Counter1 input capture input, CLKO divided system clock output, and PCINT0."
},
{
"number": "13",
"name": "PB1",
"type": "bidirectional",
"description": "Port B bit 1 is a bidirectional I/O pin with internal pull-up; alternate functions are OC1A Timer/Counter1 compare match A output and PCINT1."
},
{
"number": "14",
"name": "PB2",
"type": "bidirectional",
"description": "Port B bit 2 is a bidirectional I/O pin with internal pull-up; alternate functions are SS SPI slave select input, OC1B Timer/Counter1 compare match B output, and PCINT2."
},
{
"number": "15",
"name": "PB3",
"type": "bidirectional",
"description": "Port B bit 3 is a bidirectional I/O pin with internal pull-up; alternate functions are MOSI SPI master output/slave input, OC2A Timer/Counter2 compare match A output, and PCINT3."
},
{
"number": "16",
"name": "PB4",
"type": "bidirectional",
"description": "Port B bit 4 is a bidirectional I/O pin with internal pull-up; alternate functions are MISO SPI master input/slave output and PCINT4."
},
{
"number": "17",
"name": "PB5",
"type": "bidirectional",
"description": "Port B bit 5 is a bidirectional I/O pin with internal pull-up; alternate functions are SCK SPI clock (master output/slave input) and PCINT5."
},
{
"number": "18",
"name": "AVCC",
"type": "power_in",
"description": "Supply voltage pin for the A/D converter, PC3:0 and ADC7:6; it must be connected to VCC even if the ADC is not used, and through a low-pass filter if the ADC is used."
},
{
"number": "19",
"name": "ADC6",
"type": "input",
"description": "Analog input to the 10-bit A/D converter (TQFP package), powered from the analog supply."
},
{
"number": "20",
"name": "AREF",
"type": "input",
"description": "Analog reference pin for the A/D converter."
},
{
"number": "21",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "22",
"name": "ADC7",
"type": "input",
"description": "Analog input to the 10-bit A/D converter (TQFP package), powered from the analog supply."
},
{
"number": "23",
"name": "PC0",
"type": "bidirectional",
"description": "Port C bit 0 is a 7-bit bidirectional I/O pin with internal pull-up; it can also be ADC0 analog input (analog power) and PCINT8."
},
{
"number": "24",
"name": "PC1",
"type": "bidirectional",
"description": "Port C bit 1 is a bidirectional I/O pin with internal pull-up; it can also be ADC1 analog input (analog power) and PCINT9."
},
{
"number": "25",
"name": "PC2",
"type": "bidirectional",
"description": "Port C bit 2 is a bidirectional I/O pin with internal pull-up; it can also be ADC2 analog input (analog power) and PCINT10."
},
{
"number": "26",
"name": "PC3",
"type": "bidirectional",
"description": "Port C bit 3 is a bidirectional I/O pin with internal pull-up; it can also be ADC3 analog input (analog power) and PCINT11."
},
{
"number": "27",
"name": "PC4",
"type": "bidirectional",
"description": "Port C bit 4 is a bidirectional I/O pin with internal pull-up; alternate functions are ADC4 analog input (digital power), SDA 2-wire serial data I/O, and PCINT12."
},
{
"number": "28",
"name": "PC5",
"type": "bidirectional",
"description": "Port C bit 5 is a bidirectional I/O pin with internal pull-up; alternate functions are ADC5 analog input (digital power), SCL 2-wire serial clock I/O, and PCINT13."
},
{
"number": "29",
"name": "PC6",
"type": "bidirectional",
"description": "PC6 is a Reset input when the RSTDISBL fuse is unprogrammed (a low level longer than the minimum pulse length generates a Reset), otherwise a normal I/O pin with electrical characteristics that differ from other Port C pins; also PCINT14."
},
{
"number": "30",
"name": "PD0",
"type": "bidirectional",
"description": "Port D bit 0 is a bidirectional I/O pin with internal pull-up; alternate functions are RXD USART receive data input and PCINT16."
},
{
"number": "31",
"name": "PD1",
"type": "bidirectional",
"description": "Port D bit 1 is a bidirectional I/O pin with internal pull-up; alternate functions are TXD USART transmit data output (driven when the USART transmitter is enabled) and PCINT17."
},
{
"number": "32",
"name": "PD2",
"type": "bidirectional",
"description": "Port D bit 2 is a bidirectional I/O pin with internal pull-up; alternate functions are INT0 external interrupt 0 input and PCINT18."
}
],
"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 TQFP pin numbers are not printed next to each name in the extracted text of Figure 1-1 (page 10); ATmega88PV-10AU is ordered in the 32A TQFP package (page 419); the 32M1-A MLF and 28P3 PDIP pinouts ; Pins PB6/XTAL1 (7), PB7/XTAL2 (8) and PC6/RESET (29) change function with fuse settings; they are ty",
"14/32 pins cited to the wrong page (name found elsewhere): ['8:PB7@p92', '12:PB0@p92', '15:PB3@p93', '16:PB4@p93']"
],
"pages_sent": 76,
"cost_usd": 0.2781,
"at": "2026-10-30T16:07:09"
},
"datasheet": {
"url": "https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48P_88P_168P-DS40002065A.pdf",
"pages": 436,
"sha256": "aab081a362918ab9",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 32,
"described": 32,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
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"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "53431be61c684e9d923915676a90cb08050c23ee3f834d76a77a3b19b41422f1",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "atmega88pv-10au-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
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}