# ATTINY167-XU (Component)
## Description
MICROCHIP
ATTINY167-XU
TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL
LCSC Part Number: C184601
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 10/30/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Manufacturer Part Number:** ATTINY167-XU
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Part Type:** MICROCHIP
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1806050916_Microchip-Tech-ATTINY167-XU_C184601.pdf
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C184601
- **Package or Case Code:** TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL
- **Product Info Url:** https://lcsc.com/product-detail/MICROCHIP_Microchip-Tech_ATTINY167-XU_Microchip-Tech-ATTINY167-XU_C184601.html
## 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/attiny167-xu/microchip-technology.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATTINY167-XU/2508009) | $2.33 | 604 |
| [LCSC](https://www.lcsc.com/product-detail/C184601.html) | $1.6366 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATTINY167-XU?qs=7AReRZHh%2FStpTdY651MNCw%3D%3D) | $2.33 | 0 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATTINY167-XU-2627892) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATTINY167-XU
- **Mount Type:** PCB
- **Package / Case Code:** 20-TSSOP
- **Pin Count:** 20
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | (RXLIN/RXD/ADC0/PCINT0)PA0 | |
| 2 | (TXLIN/TXD/ADC1/PCINT1)PA1 | |
| 3 | (MISO/DO/OC0A/ADC2/PCINT2)PA2 | |
| 4 | (INT1/ISRC/ADC3/PCINT3)PA3 | |
| 5 | AVCC | |
| 6 | AGND | |
| 7 | (MOSI/SDA/DI/ICP1/ADC4/PCINT4)PA4 | |
| 8 | (SCK/SCL/USCK/T1/ADC5/PCINT5)PA5 | |
| 9 | ~{(SS}/AIN0/ADC6/PCINT6)PA6 | |
| 10 | (AREF/XREF/AIN1/ADC7/PCINT7)PA7 | |
| 11 | PB7(PCINT15/ADC10/OC1BX/~{RESET}/dW) | |
| 12 | PB6(PCINT14/ADC9/OC1AX/INT0) | |
| 13 | PB5(PCINT13/ADC8/OC1BW/XTAL2/CLKO) | |
| 14 | PB4(PCINT12/OC1AW/XTAL1/CLKI) | |
| 15 | VCC | |
| 16 | GND | |
| 17 | PB3(PCINT11/OC1BV) | |
| 18 | PB2(PCINT10/OC1AV/USCK/SCL) | |
| 19 | PB1(PCINT9/OC1BU/DO) | |
| 20 | PB0(PCINT8/OC1AU/DI/SDA) | |
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*Generated from [https://www.flux.ai/lcsc/attiny167-xu~elhr](https://www.flux.ai/lcsc/attiny167-xu~elhr)*