Microchip Technology ATMEGA644PA-MUR

Product Details

Peripherals

Brown-out Detect/Reset, DMA, POR, PWM, WDT

Voltage - Supply (Vcc/Vdd)

1.98V ~ 3.8V

Connectivity

I²C, IrDA, SmartCard, SPI, UART/USART

Mounting Type

Surface Mount

Number of I/O

56

Core Processor

ARM® Cortex®-M3

Speed

48MHz

Package / Case

64-VFQFN Exposed Pad

Series

Giant Gecko

Data Converters

A/D 8x12b; D/A 2x12b

RAM Size

128K x 8

Oscillator Type

Internal

Core Size

32-Bit

Program Memory Size

512KB (512K x 8)

Packaging

Digi-Reel®

Program Memory Type

FLASH

EEPROM Size

-

Operating Temperature

-40°C ~ 85°C (TA)

Part Status

Active

Supplier Device Package

64-QFN (9x9)