component
AVR64DA32-I
Public Made by Adomby adom
Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), TQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"schema_version": 1,
"type": "component",
"slug": "avr64da32-i",
"title": "AVR64DA32-I",
"brief": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), TQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"avr64da32-i",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "AVR64DA32-I",
"manufacturer": "Microchip Tech",
"package": "TQFP-32(7x7)",
"pin_count": 32,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/481f1d7a5b0cacff91960304d6a4309e.pdf",
"parts": {
"symbol": "avr64da32-i.kicad_sym",
"footprint": "avr64da32-i.kicad_mod",
"model_3d": "avr64da32-i-hero.glb",
"model_3d_plain": "avr64da32-i-etched.glb",
"model_3d_step": "avr64da32-i-etched.step",
"model_3d_step_plain": "avr64da32-i.step",
"lbr": "avr64da32-i.lbr"
},
"distributor_links": {
"lcsc": "C3225569"
},
"distributor_check": {
"checked_at": "2026-11-02T17:22:29Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "PA3",
"type": "bidirectional",
"description": "General-purpose I/O pin PA3 on PORTA with alternate functions TWI SCL (host), USART0 XDIR, TCA0 WO3, ADC0 X3/Y3 and CCL LUT0 OUT, selectable via PORTMUX."
},
{
"number": "2",
"name": "PA4",
"type": "bidirectional",
"description": "General-purpose I/O pin PA4 on PORTA with alternate functions USART0 TxD, SPI0 MOSI, TCA0 WO4 and ADC0 X4/Y4."
},
{
"number": "3",
"name": "PA5",
"type": "bidirectional",
"description": "General-purpose I/O pin PA5 on PORTA with alternate functions USART0 RxD, SPI0 MISO, TCA0 WO5 and ADC0 X5/Y5."
},
{
"number": "4",
"name": "PA6",
"type": "bidirectional",
"description": "General-purpose I/O pin PA6 on PORTA with alternate functions USART0 XCK, SPI0 SCK, TCA0 WOC and ADC0 X6/Y6."
},
{
"number": "5",
"name": "PA7",
"type": "bidirectional",
"description": "General-purpose I/O pin PA7 on PORTA with alternate functions CLKOUT, USART0 XDIR, SPI0 SS, TCA0 WOD, EVSYS EVOUTA and ADC0 X7/Y7."
},
{
"number": "6",
"name": "PC0",
"type": "bidirectional",
"description": "General-purpose I/O pin PC0 on PORTC with alternate functions USART1 TxD, SPI0 MOSI (alternate position), TCA0 WO0 and ADC0 functions."
},
{
"number": "7",
"name": "PC1",
"type": "bidirectional",
"description": "General-purpose I/O pin PC1 on PORTC with alternate functions USART1 RxD, SPI0 MISO (alternate position), TCA0 WO1 and ADC0 functions."
},
{
"number": "8",
"name": "PC2",
"type": "bidirectional",
"description": "General-purpose I/O pin PC2 on PORTC with alternate functions TWI SDA (host), USART1 XCK, SPI0 SCK (alternate position), TCA0 WO2 and event output EVOUTC."
},
{
"number": "9",
"name": "PC3",
"type": "bidirectional",
"description": "General-purpose I/O pin PC3 on PORTC with alternate functions TWI SCL (host), USART1 XDIR, SPI0 SS (alternate position) and TCA0 WO3."
},
{
"number": "10",
"name": "PD0",
"type": "bidirectional",
"description": "General-purpose I/O pin PD0 on the analog-capable PORTD with ADC0 input AIN0 and alternate functions AC0 AINN1, TCA0 WO0 and event system."
},
{
"number": "11",
"name": "PD1",
"type": "bidirectional",
"description": "General-purpose I/O pin PD1 on the analog-capable PORTD with ADC0 input AIN1, analog comparator ZCIN function and TCA0 WO1."
},
{
"number": "12",
"name": "PD2",
"type": "bidirectional",
"description": "General-purpose I/O pin PD2 on the analog-capable PORTD with ADC0 input AIN2, AC0 AINP0 function, TCA0 WO2 and event output EVOUTD."
},
{
"number": "13",
"name": "PD3",
"type": "bidirectional",
"description": "General-purpose I/O pin PD3 on the analog-capable PORTD with ADC0 input AIN3, AC0 AINN0 function and TCA0 WO3."
},
{
"number": "14",
"name": "PD4",
"type": "bidirectional",
"description": "General-purpose I/O pin PD4 on the analog-capable PORTD with ADC0 input AIN4, AC1 AINP function and TCA0 WO4."
},
{
"number": "15",
"name": "PD5",
"type": "bidirectional",
"description": "General-purpose I/O pin PD5 on the analog-capable PORTD with ADC0 input AIN5, AC1 AINN function and TCA0 WO5."
},
{
"number": "16",
"name": "PD6",
"type": "bidirectional",
"description": "General-purpose I/O pin PD6 on the analog-capable PORTD with ADC0 input AIN6, AC0 AINP3 function and DAC0 VOUT."
},
{
"number": "17",
"name": "PD7",
"type": "bidirectional",
"description": "General-purpose I/O pin PD7 on the analog-capable PORTD with VREFA external voltage reference input, ADC0 input AIN7 and event output EVOUTD."
},
{
"number": "18",
"name": "AVDD",
"type": "power_in",
"description": "Analog supply pin for the AVDD power domain; on this device AVDD and VDD are internally connected."
},
{
"number": "19",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin; it must be connected to the ground plane with a decoupling capacitor placed close to the supply pin pair."
},
{
"number": "20",
"name": "PF0",
"type": "bidirectional",
"description": "General-purpose I/O pin PF0 that doubles as crystal pin XTAL32K1 and ADC0 positive input AIN16 (positive input-only)."
},
{
"number": "21",
"name": "PF1",
"type": "bidirectional",
"description": "General-purpose I/O pin PF1 that doubles as crystal pin XTAL32K2 and ADC0 positive input AIN17 (positive input-only)."
},
{
"number": "22",
"name": "PF2",
"type": "bidirectional",
"description": "General-purpose I/O pin PF2 with alternate functions TWI, USART2 XCK, TCA0 WO2 and event output EVOUTF, plus ADC0 positive input AIN18."
},
{
"number": "23",
"name": "PF3",
"type": "bidirectional",
"description": "General-purpose I/O pin PF3 with alternate functions TWI SCL (host), USART2 XDIR, TCA0 WO3 and ADC0 positive input AIN19."
},
{
"number": "24",
"name": "PF4",
"type": "bidirectional",
"description": "General-purpose I/O pin PF4 with alternate functions USART2 TxD, TCA0 WO4 and ADC0 positive input AIN20."
},
{
"number": "25",
"name": "PF5",
"type": "bidirectional",
"description": "General-purpose I/O pin PF5 with alternate functions USART2 RxD, TCA0 WO5 and ADC0 positive input AIN21."
},
{
"number": "26",
"name": "PF6",
"type": "input",
"description": "Input-only pin PF6 that is the external RESET pin when RSTPINCFG selects RESET; the RESET pin is active-low with an internal pull-up."
},
{
"number": "27",
"name": "UPDI",
"type": "bidirectional",
"description": "Dedicated Unified Program and Debug Interface pin used for one-wire UART programming and debugging; it has no other function."
},
{
"number": "28",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin; all VDD pins are internally connected and the same voltage must be applied to each of them."
},
{
"number": "29",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin; it must be connected to the ground plane with a decoupling capacitor placed close to the supply pin pair."
},
{
"number": "30",
"name": "PA0",
"type": "bidirectional",
"description": "General-purpose I/O pin PA0 that is the EXTCLK external clock input with alternate functions USART0 TxD, TCA0 WO0 and ADC0 X0/Y0."
},
{
"number": "31",
"name": "PA1",
"type": "bidirectional",
"description": "General-purpose I/O pin PA1 with alternate functions USART0 RxD, TCA0 WO1 and ADC0 X1/Y1."
},
{
"number": "32",
"name": "PA2",
"type": "bidirectional",
"description": "General-purpose I/O pin PA2 with alternate functions TWI SDA (host), USART0 XCK, TCA0 WO2, event output EVOUTA and ADC0 X2/Y2."
}
],
"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: AVR64DA32-I is listed in the ordering table (section 39) in both VQFN (AVR64DA32-I/RXB) and TQFP (AV; Pin descriptions are summarized from the I/O Multiplexing table and the Hardware Guidelines. Only th"
],
"pages_sent": 120,
"cost_usd": 0.1195,
"at": "2026-11-02T17:22:12"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/481f1d7a5b0cacff91960304d6a4309e.pdf",
"pages": 684,
"sha256": "42c2071125f65ca1",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 32,
"described": 32,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
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"footprint": "viewers/footprint.html"
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"seat": "z = 0",
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9,
9,
1.1
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "53431be61c684e9d923915676a90cb08050c23ee3f834d76a77a3b19b41422f1",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "avr64da32-i-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "fb1054814cfe2a531909d6b91eea8b17da3c6a0f572d0b16cac5b34b7babc944",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "TQFP-32(7x7)",
"Category": "Single Chip Microcomputer/Microcontroller",
"Pins": "32"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"avr64da32-i"
],
"discovery_pitch": "AVR64DA32-I (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
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"files": [
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}