ATMEGA325A-MU

Connectivity :

SPI，UART/USART，USI

Core Processor :

AVR

Core Size :

8-Bit

Data Converters :

A/D 8x10b

EEPROM Size :

1K x 8

Number of I/O :

54

Operating Temperature :

-40°C ~ 85°C (TA)

Oscillator Type :

Internal

Package / Case :

64-VFQFN Exposed Pad

Packaging :

Tray

Peripherals :

Brown-out Detect/Reset，POR，PWM，WDT

Program Memory Size :

32KB (16K x 16)

Program Memory Type :

Flash

RAM Size :

2K x 8

Series :

AVR ATmega

Speed :

20MHz

Supplier Device Package :

64-QFN (9x9)

Voltage - Supply (Vcc/Vdd) :

1.8 V ~ 5.5 V