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ATMEGA644A-MUR
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ATMEGA644A-MUR

ATMEGA644A-MUR
Microchip Technology
IC MCU 8BIT 64KB FLASH 44VQFN
Microcontrollers
Available
RoHS Compliant
Datasheet
Available In Stock
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Product Attributes
Type PARAMETERS
Supplier Device Package
44-VQFN (7x7)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Core Processor
AVR
Operating Temperature
-40°C ~ 85°C (TA)
Base Product Number
ATMEGA644
Mfr
Microchip Technology
Program Memory Type
FLASH
Mounting Type
Surface Mount
Product Status
Active
Connectivity
I²C, SPI, UART/USART
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.5V
Package / Case
44-VFQFN Exposed Pad
Package
Tape & Reel (TR)^^Cut Tape (CT)
Core Size
8-Bit
Program Memory Size
64KB (32K x 16)
Series
AVR® ATmega
Number of I/O
32
RAM Size
4K x 8
Data Converters
A/D 8x10b
Oscillator Type
Internal
Speed
20MHz
EEPROM Size
2K x 8
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