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ATMEGA644PV-20AU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 44-TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 8BIT 64KB FLASH 44TQFP
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Technical Details

Physical

Mounting Type Surface Mount
Package / Case 44-TQFP

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2016
Series AVR? ATmega
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Base Part Number ATMEGA644P
Oscillator Type Internal
Number of I/O 32
Speed 20MHz
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity I2C, SPI, UART/USART
Data Converter A/D 8x10b
EEPROM Size 2K x 8

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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