# ATMEGA16U2-AU 05cb (Component)
## Description
The ATMEGA16U2-AU found off digikey
## Component Details
- **Owner:** tenku
- **Created:** 8/8/2024
- **Last Updated:** 9/5/2024
- **Visibility:** Public
- **Datasheet URL:** https://ww1.microchip.com/downloads/en/DeviceDoc/7799S.pdf
- **Manufacturer Name:** microchip technology
- **Manufacturer Part Number:** ATMEGA16U2-AU
- **Manufacturer Part Number:** ATMEGA16U2-AU
## 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/atmega16u2-au/microchip-technology.html?utm_currency=USD®ion=nac) | $2.967 | 1.2K |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA16U2-AU/2050947) | $3.24 | 29K |
| [LCSC](https://www.lcsc.com/product-detail/C59019.html) | $5.4475 | 102 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATMEGA16U2-AU?qs=JV7lzlMm3yJerHSPc%2FAMcA%3D%3D) | $3.24 | 327 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ATMEGA16U2-AU) | $3.25 | 250 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA16U2-AU-2631623?utm_currency=USD) | N/A | N/A |
- **Manufacturer:** Microchip
- **MPN:** ATMEGA16U2-AU
- **Pin Count:** 32
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | XTAL1 | |
| 2 | PC0_XTAL2 | |
| 3 | GND | |
| 4 | VCC | |
| 5 | PCINT11/AIN2_PC2 | |
| 6 | OC-0B/INT0_PD0 | |
| 7 | AIN0_/_INT1_PD1 | |
| 8 | RXD1_/_AIN1_/_INT2_PD2 | |
| 9 | TXD1_/_INT3_PD3 | |
| 10 | INT5/_AIN3_PD4 | |
| 11 | XCK_AIN4_/_PCINT12_PD5 | |
| 12 | RTS*_/_AIN5_/_INT6_PD6 | |
| 13 | /_HWB*_/_AIN6_/_T0_/_INT7_PD7 | |
| 14 | SS*_/_PCINT0_PB0 | |
| 15 | SCLK_/_PCINT1_PB1 | |
| 16 | PDI_/_MOSI_/_PCINT2_PB2 | |
| 17 | PB3_PDO_/_MISO_/_PCINT3 | |
| 18 | PB4_T1_/_PCINT4 | |
| 19 | PB5_PCINT5 | |
| 20 | PB6_PCINT6 | |
| 21 | PB7_PCINT7_/_OC-0A_/_OC-1C | |
| 22 | PC7_INT4_/_ICP1_/_CLKO | |
| 23 | PC6_OC-1A_/_PCINT8 | |
| 24 | RESET*PC1_/_dW | |
| 25 | PC5__PCINT9/_OC-1B | |
| 26 | PC4_PCINT10 | |
| 27 | UCAP | |
| 28 | UGND | |
| 29 | D+ | |
| 30 | D- | |
| 31 | UVCC | |
| 32 | AVCC | |
---
*Generated from [https://www.flux.ai/tenku/atmega16u2-au-05cb](https://www.flux.ai/tenku/atmega16u2-au-05cb)*