Microchip ATMEGA644A-PU

AVR series Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 40-PDIP
$ 5.04
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
NewarkATMEGA644A-PU4171
AvnetATMEGA644A-PU13010
2d
Onlinecomponents.comATMEGA644A-PU14010Bulk
Master ElectronicsATMEGA644A-PU14010
DigiKeyATMEGA644A-PU-ND2,2351Tube

Datasheets & Documents

Download datasheets and manufacturer documentation for Microchip ATMEGA644A-PU.

Microchip

Datasheet672 pages6 years ago

element14 APAC

Electro Sonic

Farnell

_legacy Avnet

Inventory History

3 month trend:
-18.69%
Powered bySpectra logo

CAD Models

Download Microchip ATMEGA644A-PU symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Component Search Engine
SymbolFootprint
3DDownload
EE Concierge
SymbolFootprint
SnapEDA
SymbolFootprint
3DDownload
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Supply Chain

Projected EOL Date2039-12-09
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)

Related Parts

MicrochipATMEGA164PA-PU
Risc Microcontroller, 8-BIT, Flash, AVR Risc Cpu, 20MHZ, Cmos, PDIP40
Details
MicrochipATMEGA164P-20PU
IC MCU 8BIT 16KB FLASH 40DIP / MCU 8-bit AVR RISC 16KB Flash 3.3V/5V 40-Pin PDIP W Tube
Details
MicrochipATMEGA164P-20PQ
ATMEGA164P-20PQ - IC, 8BIT MCU, AVR MEGA, 20MHZ, 44-PDIP
Details

Descriptions

Descriptions of Microchip ATMEGA644A-PU provided by its distributors.

AVR series Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 40-PDIP
Augswan
MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W
Avnet
MCU, 8BIT, ATMEGA, 20MHZ, DIP-40; Product Range: AVR ATmega Family ATmega64 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 64KB; RAM Memory Size: 4KB; No. of Pins: 40Pins; MCU Case Style: DIP; No. of I/O's: 32I
Farnell

Images

Microchip
Farnell
TME
Lanka Micro
South Microelectronics
RS
Newark
Rochester Electronics
Master Electronics

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHIP TECHNOLOGY INC
  • MICROCHI
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MICROCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCIHIP
  • Microchip Technologies
  • Microchip / Microsemi
  • MICORCHIP
  • MICHROCHIP
  • Atmel/Microchip
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICROCHIP TECHNOLOGY (VA)
  • Microchip Technology Inc.