# ATTINY45-20SH (Component) ## Description ATTINY45-20SH SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL LCSC Part Number: C1338155 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 - **Manufacturer Name:** MICROCHIP(美国微芯) - **Package or Case Code:** SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C1338155 - **Manufacturer Part Number:** ATTINY45-20SH - **Used in:** 3 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATTINY45-20SH/2238285) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C1338155.html) | $0.8854 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATTINY45-20SH?qs=rBGENRD8NwJSBsRTknS2YA%3D%3D) | N/A | N/A | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ATTINY45-20SH) | N/A | N/A | - **Manufacturer:** Microchip - **MPN:** ATTINY45-20SH - **Mount Type:** PCB - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | (PCINT5/~{RESET}/ADC0/dW)PB5 | | | 2 | (PCINT3/XTAL1/CLKI/~{OC1B}/ADC3)PB3 | | | 3 | (PCINT4/XTAL2/CLKO/OC1B/ADC2)PB4 | | | 4 | GND | | | 5 | PB0(MOSI/DI/SDA/AIN0/OC0A/~{OC1A}/AREF/PCINT0) | | | 6 | PB1(MISO/DO/AIN1/OC0B/OC1A/PCINT1) | | | 7 | PB2(SCK/USCK/SCL/ADC1/T0/INT0/PCINT2) | | | 8 | VCC | | --- *Generated from [https://www.flux.ai/lcsc/attiny45-20sh~jcnh](https://www.flux.ai/lcsc/attiny45-20sh~jcnh)*