component

AVR128DA48-I/PT

Public Made by Adom

by adom

Microchip Tech Pre-ordered MCUs, TQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersavr128da48-ifactory-2.0.0extractor-text

Verified AVR128DA48-I/PT

by Ray · last 13 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

13 Nov 2026RayPublished by the parts factory: tier mfr, 48 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • •array (skip): not an array of element pairs
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AVR128DA48-I/PT · TQFP-48(7x7) · 48 pins
  • ✓copper: 48 copper pads, none touching another net
  • ✓datasheet: all 48 pin names found in the 700-page datasheet
  • ✓distributor: lcsc C1012825, digikey 150-AVR128DA48-I/PT-ND, mouser 579-AVR128DA48-I/PT
  • ✓family: TQFP-48_7x7mm_P0.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-rh8rr72q/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.680)
  • ✓pads: 48 pins = 48 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 48 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 59 kB, viewers/symbol.html 32 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ avr128da48-i-pt.kicad_sym✓ avr128da48-i-pt.kicad_mod✓ avr128da48-i-pt.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
avr128da48-i-pt / README.md
History Download
Ray Publish 0.1.0 dd6ca95

AVR128DA48-I

Microchip Tech · Pre-ordered MCUs · TQFP-48(7x7)

AVR128DA48-I from Microchip Tech, in a TQFP-48(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). Symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 PA5 bidirectional PORTA pin 5 general-purpose I/O, with ADC0 X5/Y5, USART0 RxD (alternate position), SPI0 MISO and TCA0 WO5 functions.
2 PA6 bidirectional PORTA pin 6 general-purpose I/O, with ADC0 X6/Y6, USART0 XCK (alternate position), SPI0 SCK and TCA0 WOC functions.
3 PA7 bidirectional PORTA pin 7 general-purpose I/O, with CLKOUT, ADC0 X7/Y7, USART0 XDIR (alternate position), SPI0 SS and ZCD outputs (default ZCD output position).
4 PB0 bidirectional PORTB pin 0 general-purpose I/O, with ADC0 X8/Y8, USART3 TxD (alternate position) and TCA0 WO0 (alternate position) functions.
5 PB1 bidirectional PORTB pin 1 general-purpose I/O, with ADC0 X9/Y9, USART3 RxD (alternate position) and TCA0 WO1 (alternate position) functions.
6 PB2 bidirectional PORTB pin 2 general-purpose I/O, with ADC0 X10/Y10, USART3 XCK (alternate position), TWI0 SDA (alternate position) and EVSYS EVOUTB functions.
7 PB3 bidirectional PORTB pin 3 general-purpose I/O, with ADC0 X11/Y11, USART3 XDIR (alternate position), TWI0 SCL (alternate position) and TCA0 WO3 (alternate position) functions.
8 PB4 bidirectional PORTB pin 4 general-purpose I/O, with ADC0 X12/Y12, USART3 TxD and SPI0 MOSI (alternate positions) and TCA0 WO4 (alternate position) functions.
9 PB5 bidirectional PORTB pin 5 general-purpose I/O, with ADC0 X13/Y13, USART3 RxD and SPI0 MISO (alternate positions) and TCA0 WO5 (alternate position) functions.
10 PC0 bidirectional PORTC pin 0 general-purpose I/O, with USART1 TxD, SPI0 MOSI (alternate position), TCA0 WO0 (alternate position) and CCL LUT1 input functions.
11 PC1 bidirectional PORTC pin 1 general-purpose I/O, with USART1 RxD, SPI0 MISO (alternate position), TCA0 WO1 (alternate position) and CCL LUT1 input functions.
12 PC2 bidirectional PORTC pin 2 general-purpose I/O, with TWI0 SDA (alternate position), USART1 XCK, SPI0 SCK (alternate position), TCA0 WO2 (alternate position) and EVSYS EVOUTC functions.
13 PC3 bidirectional PORTC pin 3 general-purpose I/O, with TWI0 SCL (alternate position), USART1 XDIR, SPI0 SS (alternate position), TCA0 WO3 (alternate position) and CCL LUT1 OUT functions.
14 VDD power_in Digital supply voltage; all VDD pins are internally connected and must be at the same voltage, with decoupling placed close to each VDD/GND pair.
15 GND power_in Ground reference for the digital supply.
16 PC4 bidirectional PORTC pin 4 general-purpose I/O, with USART1 TxD and SPI0 MOSI (alternate positions) and TCA0 WO4/WO0 (alternate positions) functions.
17 PC5 bidirectional PORTC pin 5 general-purpose I/O, with USART1 RxD and SPI0 MISO (alternate positions) and TCA0 WO5/WO1 (alternate positions) functions.
18 PC6 bidirectional PORTC pin 6 general-purpose I/O, with USART1 XCK and SPI0 SCK (alternate positions), TWI0 SDA (client) and TCA0 WO2 (alternate position) functions.
19 PC7 bidirectional PORTC pin 7 general-purpose I/O, with USART1 XDIR and SPI0 SS (alternate positions), TWI0 SCL (client) and EVSYS EVOUTC (alternate position) functions.
20 PD0 bidirectional PORTD pin 0 general-purpose I/O, with ADC0 AIN0 input, analog comparator AC0 input (AINN1/AINN1 options) and TCA0 WO0 (alternate position) functions.
21 PD1 bidirectional PORTD pin 1 general-purpose I/O, with ADC0 AIN1 input, the AC0 ZCIN input and TCA0 WO1 (alternate position) functions.
22 PD2 bidirectional PORTD pin 2 general-purpose I/O, with ADC0 AIN2 input, analog comparator AC0 AINP0 input, TCA0 WO2 (alternate position) and EVSYS EVOUTD functions.
23 PD3 bidirectional PORTD pin 3 general-purpose I/O, with ADC0 AIN3 input, analog comparator AC0 AINN0/AINP1 inputs and TCA0 WO3 (alternate position) functions.
24 PD4 bidirectional PORTD pin 4 general-purpose I/O, with ADC0 AIN4 input, analog comparator AINP2/AINP1 inputs and TCA0 WO4 (alternate position) functions.
25 PD5 bidirectional PORTD pin 5 general-purpose I/O, with ADC0 AIN5 input, analog comparator AINN0 input and TCA0 WO5 (alternate position) functions.
26 PD6 bidirectional PORTD pin 6 general-purpose I/O, with ADC0 AIN6 input, analog comparator AINP3 input, DAC0 VOUT output and CCL LUT2 OUT (alternate position) functions.
27 PD7 bidirectional PORTD pin 7 general-purpose I/O, with VREF external reference input VREFA, ADC0 AIN7 input, analog comparator AINN2 input and EVSYS EVOUTD (alternate position) functions.
28 AVDD power_in Analog supply pin; VDD and AVDD are internally connected on this device family (no separate power domains).
29 GND power_in Ground reference pin.
30 PE0 bidirectional PORTE pin 0 general-purpose I/O, with ADC0 AIN8 input, USART4 TxD, SPI0 MOSI (alternate position) and TCA0 WO0 (alternate position) functions.
31 PE1 bidirectional PORTE pin 1 general-purpose I/O, with ADC0 AIN9 input, USART4 RxD, SPI0 MISO (alternate position) and TCA0 WO1 (alternate position) functions.
32 PE2 bidirectional PORTE pin 2 general-purpose I/O, with ADC0 AIN10 input, USART4 XCK, SPI0 SCK (alternate position), TCA0 WO2 (alternate position) and EVSYS EVOUTE functions.
33 PE3 bidirectional PORTE pin 3 general-purpose I/O, with ADC0 AIN11 input, analog comparator ZCIN input, USART4 XDIR and SPI0 SS (alternate position) functions.
34 PF0 (XTAL32K1) bidirectional PORTF pin 0 general-purpose I/O, which is also the 32.768 kHz crystal oscillator XTAL32K1 connection, with ADC0 AIN16 positive input and USART2 TxD functions.
35 PF1 (XTAL32K2) bidirectional PORTF pin 1 general-purpose I/O, which is also the 32.768 kHz crystal oscillator XTAL32K2 connection, with ADC0 AIN17 positive input and USART2 RxD functions.
36 PF2 bidirectional PORTF pin 2 general-purpose I/O, with ADC0 AIN18 positive input, USART2 XCK, TWI0 SDA (alternate position) and EVSYS EVOUTF functions.
37 PF3 bidirectional PORTF pin 3 general-purpose I/O, with ADC0 AIN19 positive input, USART2 XDIR, TWI0 SCL (alternate position) and TCA0 WO3 (alternate position) functions.
38 PF4 bidirectional PORTF pin 4 general-purpose I/O, with ADC0 AIN20 positive input, USART2 TxD (alternate position) and TCA0 WO4 (alternate position) functions.
39 PF5 bidirectional PORTF pin 5 general-purpose I/O, with ADC0 AIN21 positive input, USART2 RxD (alternate position) and TCA0 WO5 (alternate position) functions.
40 PF6 (RESET) input Input-only pin PF6; it is a general input by default and becomes the external RESET pin only when the RSTPINCFG fuse enables External Reset on PF6, with a noise filter on the reset input.
41 UPDI bidirectional Dedicated Unified Program and Debug Interface pin for one-wire asynchronous UART programming and debugging, with no other function.
42 VDD power_in Digital supply voltage; all VDD pins are internally connected and must be at the same voltage.
43 GND power_in Ground reference pin.
44 PA0 (EXTCLK) bidirectional PORTA pin 0 general-purpose I/O, which can also be the EXTCLK external clock input, with ADC0 X0/Y0, USART0 TxD (alternate position), TCA0 WO0 and CCL LUT0 input functions.
45 PA1 bidirectional PORTA pin 1 general-purpose I/O, with ADC0 X1/Y1, USART0 RxD (alternate position), TCA0 WO1 and CCL LUT0 input functions.
46 PA2 bidirectional PORTA pin 2 general-purpose I/O, with ADC0 X2/Y2, USART0 XCK, TWI0 SDA (host), TCA0 WO2, EVSYS EVOUTA and CCL LUT0 input functions.
47 PA3 bidirectional PORTA pin 3 general-purpose I/O, with ADC0 X3/Y3, USART0 XDIR, TWI0 SCL (host), TCA1 WO3 and CCL LUT1 OUT functions.
48 PA4 bidirectional PORTA pin 4 general-purpose I/O, with ADC0 X4/Y4, USART0 TxD (alternate position), SPI0 MOSI and TCA0 WO4 functions.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package TQFP-48(7x7)
Category Embedded Processors & Controllers
Pins 48

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage 1.8 5.5 V Table 39-1 ordering entry AVR128DA48-I/PT (TQFP-48, -40 C to +85 C) 649
Operating Temperature Range (Industrial) -40 85 °C Table 39-1 ordering entry AVR128DA48-I/PT (Industrial, -I suffix) 649
Max. Frequency (48-pin column) 24 MHz Table 2 Peripheral Overview, 48-pin AVR128DA48(S) column 2
BOD threshold BODLEVEL0 LVL 1.9 V Typical value, BOD Control B register (LVL=0x0); refer to Electrical Characteristics for limits 200
BOD threshold BODLEVEL1 LVL 2.45 V Typical value, BOD Control B register (LVL=0x1); refer to Electrical Characteristics for limits 200
BOD threshold BODLEVEL2 LVL 2.7 V Typical value, BOD Control B register (LVL=0x2); refer to Electrical Characteristics for limits 200
BOD threshold BODLEVEL3 LVL 2.85 V Typical value, BOD Control B register (LVL=0x3); refer to Electrical Characteristics for limits 200

CAD (KiCad official)

  • Symbol: AVR128DA48-I
  • Footprint: Package_QFP:TQFP-48_7x7mm_P0.5mm
  • 3D model: TQFP-48(7x7) (KiCad packages3D, STEP)
  • 3D model files: avr128da48-i-pt-etched.step / avr128da48-i-pt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); avr128da48-i-pt.step / avr128da48-i-pt.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (700 pp, sha256 0001076aa7fb795a, retrieved 2026-11-13, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF