Microchip Technology ATMEGA644-20AUR

Product Details

Mounting Type

Surface Mount

Number of I/O

58

Core Processor

dsPIC

Speed

40 MIPs

Package / Case

64-TQFP

Series

dsPIC™ 33F

Data Converters

A/D 16x10b; D/A 1x10b

RAM Size

9K x 8

Oscillator Type

Internal

Core Size

16-Bit

Program Memory Size

64KB (64K 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-TQFP (10x10)

Peripherals

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

Voltage - Supply (Vcc/Vdd)

3V ~ 3.6V

Connectivity

CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB