# ATTINY25-20MU (Component)
## Description
ATTINY25-20MU
MLF-20_L4.0-W4.0-P0.50-BL-EP2.6
LCSC Part Number: C1340904
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 10/30/2024
- **Last Updated:** 10/30/2024
- **Visibility:** Public
- **LCSC Part Number:** C1340904
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Package or Case Code:** MLF-20_L4.0-W4.0-P0.50-BL-EP2.6
- **Manufacturer Part Number:** ATTINY25-20MU
## 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/attiny25-20mu/microchip-technology.html?utm_currency=USD®ion=nac) | $1.0075 | 2.4K |
| [Digi-Key](https://www.digikey.com/en/products/detail/rochester-electronics-llc/ATTINY25-20MU/13505435) | $1.10 | 1.7K |
| [LCSC](https://www.lcsc.com/product-detail/C1340904.html) | $2.8133 | 2 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATTINY25-20MU?qs=8jWQYweyg6MdbFTUADesDw%3D%3D) | $1.10 | 52 |
| [Verical](https://www.verical.com/pd/atmel-microcontroller-ATTINY25-20MU-228769?utm_currency=USD) | N/A | N/A |
- **Manufacturer:** Microchip
- **MPN:** ATTINY25-20MU
- **Mount Type:** PCB
- **Package / Case Code:** 20-MLF
- **Pin Count:** 21
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | (PCINT5/~{RESET}/ADC0/dW)PB5 | |
| 2 | (PCINT3/XTAL1/CLKI/~{OC1B}/ADC3)PB3 | |
| 3 | DNC | |
| 4 | DNC | |
| 5 | (PCINT4/XTAL2/CLKO/OC1B/ADC2)PB4 | |
| 6 | DNC | |
| 7 | DNC | |
| 8 | GND | |
| 9 | DNC | |
| 10 | DNC | |
| 11 | PB0(MOSI/DI/SDA/AIN0/OC0A/~{OC1A}/AREF/PCINT0) | |
| 12 | PB1(MISO/DO/AIN1/OC0B/OC1A/PCINT1) | |
| 13 | DNC | |
| 14 | PB2(SCK/USCK/SCL/ADC1/T0/INT0/PCINT2) | |
| 15 | VCC | |
| 16 | DNC | |
| 17 | DNC | |
| 18 | DNC | |
| 19 | DNC | |
| 20 | DNC | |
| 21 | GND | |
---
*Generated from [https://www.flux.ai/lcsc/attiny25-20mu~3rxz](https://www.flux.ai/lcsc/attiny25-20mu~3rxz)*