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ATMEGA644P-20AQ

Atmel

Product No:

ATMEGA644P-20AQ

Manufacturer:

Package:

44-TQFP (10x10)

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Datasheet:

Description:

IC MCU 8BIT 64KB FLASH 44TQFP

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Mfr	Atmel
Speed	20MHz
Series	AVR® ATmega
Package	Bulk
RAM Size	4K x 8
Core Size	8-Bit
EEPROM Size	2K x 8
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-TQFP
Product Status	Active
Data Converters	A/D 8x10b
Oscillator Type	Internal
Base Product Number	ATMEGA644
Program Memory Size	64KB (32K x 16)
Program Memory Type	FLASH
DigiKey Programmable	Not Verified
Operating Temperature	-40°C ~ 105°C (TA)
Supplier Device Package	44-TQFP (10x10)
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V