# ATTINY40-SUR (Component) ## Description ATTINY40-SUR SOIC-20_L12.8-W7.5-P1.27-LS10.3-BL LCSC Part Number: C2054147 JLCPCB Part Class: undefined 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:** C2054147 - **Package or Case Code:** SOIC-20_L12.8-W7.5-P1.27-LS10.3-BL - **Manufacturer Part Number:** ATTINY40-SUR - **Manufacturer Name:** MICROCHIP(美国微芯) ## 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/ATTINY40-SUR/2508028) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2054147.html) | $1.335 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATTINY40-SUR?qs=7AReRZHh%2FSufKcfiz2NiSA%3D%3D) | N/A | N/A | - **Manufacturer:** Microchip - **MPN:** ATTINY40-SUR - **Mount Type:** PCB - **Package / Case Code:** 20-SOIC - **Pin Count:** 20 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PB0(ADC8/PCINT8) | | | 2 | PA7(ADC7/PCINT7) | | | 3 | PA6(ADC6/PCINT6) | | | 4 | PA5(ADC5/PCINT5/OC0B) | | | 5 | PA4(ADC4/PCINT4/T0) | | | 6 | PA3(ADC3/PCINT3) | | | 7 | PA2(ADC2/PCINT2/AIN1) | | | 8 | PA1(ADC1/PCINT1/AIN0) | | | 9 | PA0(ADC0/PCINT0) | | | 10 | GND | | | 11 | VCC | | | 12 | PC5(CLKI/TPICLK/PCINT17) | | | 13 | PC4(MOSI/SDA/TPIDATA/PCINT16) | | | 14 | ~{PC3(RESET}/PCINT15) | | | 15 | PC2(INT0/CLKO/MISO/PCINT14) | | | 16 | PC1(SCK/SCL/ICP1/T1/PCINT13) | | | 17 | PC0(OC0A/~{SS}/PCINT12) | | | 18 | PB3(ADC11/PCINT11) | | | 19 | PB2(ADC10/PCINT10) | | | 20 | PB1(ADC9/PCINT9) | | --- *Generated from [https://www.flux.ai/lcsc/attiny40-sur~5eai](https://www.flux.ai/lcsc/attiny40-sur~5eai)*