# AVR128DB28x\-xSP (Component)

## Description

24MHz, 128kB Flash, 16kB SRAM, EEPROM with Op Amps and Multi\-Voltage I/O, SPDIP\-28
AVR 8bit Microcontroller AVR\-DB
DIP\*W7\.62mm\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/28/2026
- **Last Updated:** 10/28/2026
- **Visibility:** Public
- **Manufacturer Part Number:** AVR128DB28x\-xSP
- **Manufacturer Name:** Microchip
- **Part Type:** Microcontroller
- **Package or Case Code:** DIP\-28\_W7\.62mm
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/452f680c70df2a026caf192394260eff17c6a5cf24acfe572292bea9cb3f5b01\.pdf

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** AVR128DB28x\-xSP
- **Package / Case Code:** 28\-DIP
- **Pin Count:** 28
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | PA7 | Bi\-Directional |
| 2 | PC0 | Bi\-Directional |
| 3 | PC1 | Bi\-Directional |
| 4 | PC2 | Bi\-Directional |
| 5 | PC3 | Bi\-Directional |
| 6 | VDDIO2 | Power In |
| 7 | PD1 | Bi\-Directional |
| 8 | PD2 | Bi\-Directional |
| 9 | PD3 | Bi\-Directional |
| 10 | PD4 | Bi\-Directional |
| 11 | PD5 | Bi\-Directional |
| 12 | PD6 | Bi\-Directional |
| 13 | VREFA/PD7 | Bi\-Directional |
| 14 | AVDD | Power In |
| 15 | AGND | Power In |
| 16 | XTAL32K1/PF0 | Bi\-Directional |
| 17 | XTAL32K2/PF1 | Bi\-Directional |
| 18 | \~\{RESET\}/PF6 | Bi\-Directional |
| 19 | UPDI | Input |
| 20 | VDD | Power In |
| 21 | GND | Power In |
| 22 | XTALHF1/PA0 | Bi\-Directional |
| 23 | XTALHF2/PA1 | Bi\-Directional |
| 24 | PA2 | Bi\-Directional |
| 25 | PA3 | Bi\-Directional |
| 26 | PA4 | Bi\-Directional |
| 27 | PA5 | Bi\-Directional |
| 28 | PA6 | Bi\-Directional |

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*Generated from [https://flux\.ai/kicad\-part\-library/avr128db28x\-xsp](https://flux.ai/kicad-part-library/avr128db28x-xsp)*