Microchip Technology ATMEGA644P-20AUR

Product Details

Packaging

Digi-Reel®

Program Memory Type

FLASH

EEPROM Size

-

Operating Temperature

-40°C ~ 125°C (TA)

Part Status

Active

Supplier Device Package

64-TQFP (10x10)

Peripherals

Brown-out Detect/Reset, DMA, I²S, POR, PWM

Voltage - Supply (Vcc/Vdd)

1.71V ~ 3.63V

Connectivity

EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB

Mounting Type

Surface Mount

Number of I/O

51

Core Processor

ARM® Cortex®-M4F

Speed

120MHz

Package / Case

64-TQFP

Series

SAM D51

Data Converters

A/D 24x12b; D/A 2x12b

RAM Size

256K x 8

Oscillator Type

Internal

Core Size

32-Bit

Program Memory Size

1MB (1M x 8)