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ATMEGA644PA-MNR

Manufacturers: Microchip Technology
Product Category: Embedded - Microcontrollers
Data Sheet: ATMEGA644PA-MNR
Description: IC MCU 8BIT 64KB FLASH 44VQFN
RoHS status: RoHS Compliant
Attribute Attribute Value
Manufacturer Microchip Technology
Product Category Embedded - Microcontrollers
Speed 20MHz
Series AVR® ATmega
RAM Size 4K x 8
Core Size 8-Bit
Packaging Digi-Reel®
EEPROM Size 2K x 8
Part Status Discontinued at Digi-Key
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Connectivity I²C, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 32
Core Processor AVR
Package / Case 44-VFQFN Exposed Pad
Data Converters A/D 8x10b
Oscillator Type Internal
Base Part Number ATMEGA644PA
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
Operating Temperature -40°C ~ 105°C (TA)
Supplier Device Package 44-VQFN (7x7)
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V

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