component
ATMEGA168V-10MU
Public Made by Adomby adom
Microchip Tech Pre-ordered MCUs, VQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345
{
"slug": "atmega168v-10mu",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Pre-ordered MCUs, VQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"embedded processors & controllers",
"atmega168v-10mu",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"atmega168v-10mu.kicad_sym",
"atmega168v-10mu.kicad_mod",
"atmega168v-10mu.glb",
"atmega168v-10mu.step",
"atmega168v-10mu.lbr",
"docs/hero.png",
"docs/atmega168v-10mu-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"atmega168v-10mu-hero.glb",
"atmega168v-10mu-hero.overlay.json",
"atmega168v-10mu-etched.glb"
],
"component": {
"mpn": "ATMEGA168V-10MU",
"manufacturer": "Microchip Tech",
"package": "VQFN-32(5x5)",
"pin_count": 33,
"category": "Embedded Processors & Controllers",
"subcategory": "Pre-ordered MCUs",
"datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2545-8-bit-AVR-Microcontroller-ATmega48-88-168_Summary.pdf",
"parts": {
"symbol": "atmega168v-10mu.kicad_sym",
"footprint": "atmega168v-10mu.kicad_mod",
"model_3d": "atmega168v-10mu-hero.glb",
"model_3d_plain": "atmega168v-10mu-etched.glb",
"model_3d_step": "atmega168v-10mu-etched.step",
"model_3d_step_plain": "atmega168v-10mu.step",
"lbr": "atmega168v-10mu.lbr"
},
"distributor_links": {
"lcsc": "C1337268",
"digikey": "ATMEGA168V-10MU-ND",
"mouser": "556-ATMEGA168V10MU"
},
"distributor_check": {
"checked_at": "2026-10-30T21:38:00Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "ATMEGA168V-10MU-ND",
"status": "found"
},
"mouser": {
"pn": "556-ATMEGA168V10MU",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PD3",
"type": "bidirectional",
"description": "Port D bit 3 is a bidirectional I/O with internal pull-up, also serving as external interrupt INT1 and Timer/Counter2 output OC2B."
},
{
"number": "2",
"name": "PD4",
"type": "bidirectional",
"description": "Port D bit 4 is a bidirectional I/O with internal pull-up, also serving as USART0 clock XCK0 and Timer/Counter0 external clock T0."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground reference for the digital circuitry."
},
{
"number": "4",
"name": "VCC",
"type": "power_in",
"description": "Digital supply voltage; the device operating range is 1.8 - 5.5V for ATmega168V."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground reference for the digital circuitry (second ground pin)."
},
{
"number": "6",
"name": "VCC",
"type": "power_in",
"description": "Digital supply voltage (second supply pin); the device operating range is 1.8 - 5.5V for ATmega168V."
},
{
"number": "7",
"name": "PB6",
"type": "bidirectional",
"description": "Port B bit 6 is a bidirectional I/O with internal pull-up, and can be used as input to the inverting oscillator amplifier or as TOSC1 input depending on fuse settings."
},
{
"number": "8",
"name": "PB7",
"type": "bidirectional",
"description": "Port B bit 7 is a bidirectional I/O with internal pull-up, and can be used as output from the inverting oscillator amplifier or as TOSC2 depending on fuse settings."
},
{
"number": "9",
"name": "PD5",
"type": "bidirectional",
"description": "Port D bit 5 is a bidirectional I/O with internal pull-up, also serving as Timer/Counter1 external clock T1 and Timer/Counter0 output OC0B."
},
{
"number": "10",
"name": "PD6",
"type": "bidirectional",
"description": "Port D bit 6 is a bidirectional I/O with internal pull-up, also serving as analog comparator positive input AIN0 and Timer/Counter0 output OC0A."
},
{
"number": "11",
"name": "PD7",
"type": "bidirectional",
"description": "Port D bit 7 is a bidirectional I/O with internal pull-up, also serving as analog comparator negative input AIN1."
},
{
"number": "12",
"name": "PB0",
"type": "bidirectional",
"description": "Port B bit 0 is a bidirectional I/O with internal pull-up, also serving as Timer/Counter1 input capture ICP1 and clock output CLKO."
},
{
"number": "13",
"name": "PB1 (OC1A/PCINT1)",
"type": "bidirectional",
"description": "Port B bit 1 is a bidirectional I/O with internal pull-up, also serving as Timer/Counter1 output OC1A."
},
{
"number": "14",
"name": "PB2 (SS/OC1B/PCINT2)",
"type": "bidirectional",
"description": "Port B bit 2 is a bidirectional I/O with internal pull-up, also serving as SPI0 slave select SS, and Timer/Counter1 output OC1B."
},
{
"number": "15",
"name": "PB3 (MOSI/OC2A/PCINT3)",
"type": "bidirectional",
"description": "Port B bit 3 is a bidirectional I/O with internal pull-up, also serving as SPI0 MOSI and Timer/Counter2 output OC2A."
},
{
"number": "16",
"name": "PB4 (MISO/PCINT4)",
"type": "bidirectional",
"description": "Port B bit 4 is a bidirectional I/O with internal pull-up, also serving as SPI0 MISO."
},
{
"number": "17",
"name": "PB5 (SCK/PCINT5)",
"type": "bidirectional",
"description": "Port B bit 5 is a bidirectional I/O with internal pull-up, also serving as SPI0 serial clock SCK."
},
{
"number": "18",
"name": "AVCC",
"type": "power_in",
"description": "Supply voltage pin for the A/D converter; it should be connected to VCC even if the ADC is unused, and through a low-pass filter if the ADC is used."
},
{
"number": "19",
"name": "ADC6",
"type": "passive",
"description": "Analog input channel 6 of the 10-bit A/D converter, powered from the analog supply (TQFP/VQFN package only)."
},
{
"number": "20",
"name": "AREF",
"type": "input",
"description": "Analog reference pin for the A/D converter."
},
{
"number": "21",
"name": "GND",
"type": "power_in",
"description": "Ground reference for the digital circuitry (third ground pin)."
},
{
"number": "22",
"name": "ADC7",
"type": "passive",
"description": "Analog input channel 7 of the 10-bit A/D converter, powered from the analog supply (TQFP/VQFN package only)."
},
{
"number": "23",
"name": "PC0 (ADC0/PCINT8)",
"type": "bidirectional",
"description": "Port C bit 0 is a bidirectional I/O with internal pull-up, also serving as ADC channel 0 input and pin-change interrupt PCINT8."
},
{
"number": "24",
"name": "PC1 (ADC1/PCINT9)",
"type": "bidirectional",
"description": "Port C bit 1 is a bidirectional I/O with internal pull-up, also serving as ADC channel 1 input and pin-change interrupt PCINT9."
},
{
"number": "25",
"name": "PC2 (ADC2/PCINT10)",
"type": "bidirectional",
"description": "Port C bit 2 is a bidirectional I/O with internal pull-up, also serving as ADC channel 2 input and pin-change interrupt PCINT10."
},
{
"number": "26",
"name": "PC3 (ADC3/PCINT11)",
"type": "bidirectional",
"description": "Port C bit 3 is a bidirectional I/O with internal pull-up, also serving as ADC channel 3 input and pin-change interrupt PCINT11."
},
{
"number": "27",
"name": "PC4",
"type": "bidirectional",
"description": "Port C bit 4 is a bidirectional I/O with internal pull-up, also serving as ADC channel 4 input, I2C data SDA0, and pin-change interrupt PCINT12; it uses the digital VCC supply."
},
{
"number": "28",
"name": "PC5",
"type": "bidirectional",
"description": "Port C bit 5 is a bidirectional I/O with internal pull-up, also serving as ADC channel 5 input, I2C clock SCL0, and pin-change interrupt PCINT13; it uses the digital VCC supply."
},
{
"number": "29",
"name": "PC6 (RESET/PCINT14)",
"type": "input",
"description": "Active-low reset input when the RSTDISBL fuse is unprogrammed (a low pulse longer than the minimum pulse length generates a reset); otherwise an I/O pin with electrical characteristics differing from other Port C pins."
},
{
"number": "30",
"name": "PD0",
"type": "bidirectional",
"description": "Port D bit 0 is a bidirectional I/O with internal pull-up, also serving as USART0 receive input RXD0."
},
{
"number": "31",
"name": "PD1",
"type": "bidirectional",
"description": "Port D bit 1 is a bidirectional I/O with internal pull-up, also serving as USART0 transmit output TXD0."
},
{
"number": "32",
"name": "PD2 (INT0/PCINT18)",
"type": "bidirectional",
"description": "Port D bit 2 is a bidirectional I/O with internal pull-up, also serving as external interrupt INT0."
},
{
"number": "33",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"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: Pin-to-pad mapping was taken from Table 6-1 (32-pin MLF/TQFP pin numbers), because the extracted tex; The exposed thermal pad on the 32M1-A package is not given a number in the text (Figure 5-4 notes on; Pins 3, 5, 21 are GND and pins 4, 6 are VCC per Table 6-1; the pin-type assignment for AREF (input) ",
"exposed pad 33 added from the footprint"
],
"pages_sent": 25,
"cost_usd": 0.1091,
"at": "2026-10-30T21:37:45"
},
"datasheet": {
"url": "https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2545-8-bit-AVR-Microcontroller-ATmega48-88-168_Summary.pdf",
"pages": 25,
"sha256": "2391f8414ea893b9",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 33,
"described": 33,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "atmega168v-10mu.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5.0,
5.0,
0.875
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "5fa713ea46b36980895812ed853577889b7cb06d275041a39b99bc0be305dc79",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "atmega168v-10mu-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
5.0,
5.0,
0.875
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "22c0c57128f938f696f29e40a9e43beffdb5f02267ced4cee1f5d7533524eeec",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}