Contact Plating  

Gold

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

64-VFQFN Exposed Pad

Number of Pins  

64

Supplier Device Package  

64-QFN (9x9)

Data Converters  

A/D 16x12b; D/A 2x12b

Memory Types  

FLASH

Number of I/Os  

50

Operating Temperature  

-40°C~105°C TA

Packaging  

Tray

Series  

AVR® XMEGA® A3U

Published  

2008

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Max Operating Temperature  

105°C

Min Operating Temperature  

-40°C

Frequency  

32MHz

Base Part Number  

ATXMEGA192

Operating Supply Voltage  

3.3V

Interface  

I2C, IrDA, SPI, UART, USART, USB

Max Supply Voltage  

3.6V

Min Supply Voltage  

1.6V

Memory Size  

192kB

Oscillator Type  

Internal

Speed  

32MHz

RAM Size  

16K x 8

Voltage - Supply (Vcc/Vdd)  

1.6V~3.6V

Core Processor  

AVR

Peripherals  

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

Program Memory Type  

FLASH

Core Size  

8/16-Bit

Program Memory Size  

192KB 96K x 16

Connectivity  

I2C, IrDA, SPI, UART/USART, USB

Core Architecture  

AVR

EEPROM Size  

2K x 8

Max Frequency  

32MHz

RoHS Status  

ROHS3 Compliant