ATMEGA644-20MU

Name: ATMEGA644-20MU
Brand: Sensor (HK) Limited
Availability: InStock

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Description:	IC MCU 8BIT 64KB FLASH 44VQFN

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Description

Category:	Integrated Circuits (ICs) Embedded Microcontrollers	Package / Case:	44-VFQFN Exposed Pad
Number Of I/O:	32	Operating Temperature:	-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):	2.7V ~ 5.5V	DigiKey Programmable:	Not Verified
RAM Size:	4K X 8	Program Memory Type:	FLASH
Connectivity:	I²C, SPI, UART/USART	Package:	Bulk
EEPROM Size:	2K X 8	Program Memory Size:	64KB (32K X 16)
Oscillator Type:	Internal	Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Product Status:	Active	Core Size:	8-Bit
Mounting Type:	Surface Mount	Series:	AVR® ATmega
Supplier Device Package:	44-VQFN (7x7)	Data Converters:	A/D 8x10b
Mfr:	Atmel	Core Processor:	AVR
Speed:	20MHz	Base Product Number:	ATMEGA644