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Mouser Part #:
556-ATMEGA644PA-PU
Manufacturer Part #:

ATmega644PA-PU

Manufacturer:

Description: 8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
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Manufacturer: Atmel
Product Category: 8-bit Microcontrollers - MCU
RoHS: RoHS Compliant Details
Brand: Atmel
Core: AVR
Data Bus Width: 8 bit
Maximum Clock Frequency: 20 MHz
Program Memory Size: 64 kB
Data RAM Size: 4 kB
On-Chip ADC: Yes
Operating Supply Voltage: 1.8 V to 5.5 V
Maximum Operating Temperature: + 85 C
Package / Case: PDIP-40
Mounting Style: Through Hole
Data RAM Type: SRAM
Interface Type: SPI, TWI, UART
Minimum Operating Temperature: - 40 C
Number of Programmable I/Os: 32
Processor Series: megaAVR
Program Memory Type: Flash
Series: ATMEGA 644PA
Factory Pack Quantity: 10
Tradename: ATMEGA
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Real Time Availability
Stock:
1,196 Can Ship Immediately

On Order: 1270 View Delivery Dates  

Factory Lead-Time: 12 Weeks  


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    Minimum: 1
Multiples: 1
Pricing (USD)
  1: $7.67
  10: $6.98
  25: $4.88
  50: $4.54
  100: $4.36

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