# AVR128DB28\-I/SP (Component)

## Description

8\-bit Microcontrollers \- MCU 128KB, SPDIP28, 85C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI

## Component Details

- **Owner:** silicon\-yard
- **Created:** 9/19/2026
- **Last Updated:** 9/19/2026
- **Visibility:** Public
- **Part Type:** Integrated Circuits
- **Manufacturer Part Number:** AVR128DB28\-I/SP
- **Manufacturer Name:** Microchip
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/452f680c70df2a026caf192394260eff17c6a5cf24acfe572292bea9cb3f5b01\.pdf
- **Symbol Style:** parametric\-v1

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/avr128db28-i-sp/microchip-technology.html?utm_currency=USD&region=asia) | $3\.1925 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/microchip-technology/AVR128DB28-I-SP/12807495) | $3\.48 | 1\.1K |
| [LCSC](https://www.lcsc.com/product-detail/C3235567.html) | $6\.9687 | 2 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/AVR128DB28-I-SP?qs=vmHwEFxEFR9SktvWL9jpqg%253D%253D) | $3\.48 | 169 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=AVR128DB28-I%252FSP) | $3\.38 | 15 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-AVR128DB28-I-SP-7373078?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** AVR128DB28\-I/SP
- **Pin Count:** 28
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | PA7 | Unspecified |
| 2 | PC0 | Unspecified |
| 3 | PC1 | Unspecified |
| 4 | PC2 | Unspecified |
| 5 | PC3 | Unspecified |
| 6 | VDDIO2 | Unspecified |
| 7 | PD1 | Unspecified |
| 8 | PD2 | Unspecified |
| 9 | PD3 | Unspecified |
| 10 | PD4 | Unspecified |
| 11 | PD5 | Unspecified |
| 12 | PD6 | Unspecified |
| 13 | PD7 | Unspecified |
| 14 | AVDD | Unspecified |
| 15 | GND\_1 | Unspecified |
| 16 | PF0\(XTAL32K1\) | Unspecified |
| 17 | PF1\(XTAL32K2\) | Unspecified |
| 18 | PF6 | Unspecified |
| 19 | UPDI | Unspecified |
| 20 | VDD | Unspecified |
| 21 | GND\_2 | Unspecified |
| 22 | PA0\(XTALHF1\) | Unspecified |
| 23 | PA1\(XTALHF2\) | Unspecified |
| 24 | PA2 | Unspecified |
| 25 | PA3 | Unspecified |
| 26 | PA4 | Unspecified |
| 27 | PA5 | Unspecified |
| 28 | PA6 | Unspecified |

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*Generated from [https://flux\.ai/silicon\-yard/avr128db28\-isp\~g9](https://flux.ai/silicon-yard/avr128db28-isp~g9)*