IC ATMEGA644 8-bit MCU ATmega RISC 44-pin TQFP

Atmel (Microchip) Rohs logo
ATMEGA644-20AU
You may also like:
A000048 A000048
Arduino
ATTINY85-20PU ATTINY85-20PU
Atmel (Microchip)
ATMEGA328-U ATMEGA328-U
Atmel (Microchip)
AT89C4051-12PU AT89C4051-12PU
Microchip Technology
PIC16F84A-04/P PIC16F84A-04/P
Microchip Technology
PIC16F877A-I/P PIC16F877A-I/P
Microchip Technology

$11.89 ea

35 ship on Dec. 6


  • Jameco Part no.: 847308
  • Manufacturer: Atmel (Microchip)
  • Manufacturer no.: ATMEGA644-20AU
  • NCNR (Non-Cancelable, Non Returnable)
  • HTS code: 8542310000
  • No datasheet available. Please review the tabs below for product specifications.
    • Electronics Parts Locator
# of units Price
5+ $11.89
25+ $10.69
50+ $9.59

Request a Large Quantity Quote

NOTE:
  • Order in multiples of 5
MCU 8-bit ATmega AVR RISC 64KB Flash 3.3 Volt/5 Volt 44-Pin TQFP

Report a problem
Suggest a product
Specification Value
PackageTQFP
Maximum Speed20 MHz
Device CoreAVR
Instruction Set ArchitectureRISC
Maximum Clock Frequency20MHz
Data Bus Width8Bit
Family NameATmega
Number of Programmable I/Os32
Number of Timers3
On-Chip ADC8-chx10-bit
Program Memory Size64KB
Program Memory TypeFlash
RAM Size4KB
Interface TypeSPI/TWI/USART
Minimum Operating Supply Voltage2.7V
Typical Operating Supply Voltage3.3V, 5V
Maximum Operating Supply Voltage5.5V
Minimum Operating Temperature-40°C
Maximum Operating Temperature85°C
Screening LevelIndustrial
MountingSurface Mount
Pins44
FamilyATMEGA644
Width10mm
Height1mm
Product Length10mm
Product TypeMicrocontroller


Report a problem
Suggest a product