# ATMEGA640-16AU (Component) ## Description AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 100-TQFP (14x14) #CommonPartsLibrary #Microcontroller #Atmega640 ## Component Details - **Owner:** adrian95 - **Created:** 7/7/2022 - **Last Updated:** 5/1/2023 - **Visibility:** Public - **Part Type:** Microcontroller - **Manufacturer Part Number:** ATMEGA640-16AU - **Datasheet URL:** https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega640-1280-1281-2560-2561-Datasheet-DS40002211A.pdf - **Manufacturer Name:** Microchip - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 1 project ## 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/atmega640-16au/microchip-technology?region=nac) | $9.412 | 0 | | [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA640-16AU/1245860) | $10.28 | 631 | | [LCSC](https://www.lcsc.com/product-detail/C2980245.html) | $12.757 | 1 | | [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATMEGA640-16AU?qs=2nyfZ6BV3og%2F68ETz10N0g%3D%3D) | $10.28 | 1.1K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ATMEGA640-16AU) | $12.10 | 90 | | [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA640-16AU-2628035?utm_currency=USD) | $5.668 | 74 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Microchip - **MPN:** ATMEGA640-16AU - **Package / Case Code:** 100-TQFP - **Pin Count:** 100 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PG5 | | | 2 | PE0 | | | 3 | PE1 | | | 4 | PE2 | | | 5 | PE3 | | | 6 | PE4 | | | 7 | PE5 | | | 8 | PE6 | | | 9 | PE7 | | | 10 | VCC | | | 11 | GND | | | 12 | PH0 | | | 13 | PH1 | | | 14 | PH2 | | | 15 | PH3 | | | 16 | PH4 | | | 17 | PH5 | | | 18 | PH6 | | | 19 | PB0 | | | 20 | PB1 | | | 21 | PB2 | | | 22 | PB3 | | | 23 | PB4 | | | 24 | PB5 | | | 25 | PB6 | | | 26 | PB7 | | | 27 | PH7 | | | 28 | PG3 | | | 29 | PG4 | | | 30 | ~RESET | | | 31 | VCC | | | 32 | GND | | | 33 | XTAL2 | | | 34 | XTAL1 | | | 35 | PL0 | | | 36 | PL1 | | | 37 | PL2 | | | 38 | PL3 | | | 39 | PL4 | | | 40 | PL5 | | | 41 | PL6 | | | 42 | PL7 | | | 43 | PD0 | | | 44 | PD1 | | | 45 | PD2 | | | 46 | PD3 | | | 47 | PD4 | | | 48 | PD5 | | | 49 | PD6 | | | 50 | PD7 | | | 51 | PG0 | | | 52 | PG1 | | | 53 | PC0 | | | 54 | PC1 | | | 55 | PC2 | | | 56 | PC3 | | | 57 | PC4 | | | 58 | PC5 | | | 59 | PC6 | | | 60 | PC7 | | | 61 | VCC | | | 62 | GND | | | 63 | PJ0 | | | 64 | PJ1 | | | 65 | PJ2 | | | 66 | PJ3 | | | 67 | PJ4 | | | 68 | PJ5 | | | 69 | PJ6 | | | 70 | PG2 | | | 71 | PA7 | | | 72 | PA6 | | | 73 | PA5 | | | 74 | PA4 | | | 75 | PA3 | | | 76 | PA2 | | | 77 | PA1 | | | 78 | PA0 | | | 79 | PJ7 | | | 80 | VCC | | | 81 | GND | | | 82 | PK7 | | | 83 | PK6 | | | 84 | PK5 | | | 85 | PK4 | | | 86 | PK3 | | | 87 | PK2 | | | 88 | PK1 | | | 89 | PK0 | | | 90 | PF7 | | | 91 | PF6 | | | 92 | PF5 | | | 93 | PF4 | | | 94 | PF3 | | | 95 | PF2 | | | 96 | PF1 | | | 97 | PF0 | | | 98 | AREF | | | 99 | GND | | | 100 | AVCC | | --- *Generated from [https://www.flux.ai/adrian95/atmega640-16au](https://www.flux.ai/adrian95/atmega640-16au)*