Factory Lead Time  

7 Weeks

Contact Plating  

Copper, Silver, Tin

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

44-VFQFN Exposed Pad

Number of Pins  

44

Data Converters  

A/D 12x12b; D/A 2x12b

Number of I/Os  

34

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tray

Series  

AVR® XMEGA® A4

Published  

2012

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

44

Additional Feature  

ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ

Terminal Position  

QUAD

Supply Voltage  

3V

Frequency  

32MHz

Base Part Number  

ATXMEGA16

Supply Voltage-Max (Vsup)  

3.6V

Supply Voltage-Min (Vsup)  

2.7V

Interface  

I2C, IrDA, SPI, UART, USART

Memory Size  

16kB

Oscillator Type  

Internal

RAM Size  

2K x 8

Voltage - Supply (Vcc/Vdd)  

1.6V~3.6V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

AVR

Peripherals  

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

Program Memory Type  

FLASH

Core Size  

8/16-Bit

Program Memory Size  

16KB 8K x 16

Connectivity  

I2C, IrDA, SPI, UART/USART

Bit Size  

16

Has ADC  

YES

DMA Channels  

YES

Data Bus Width  

8b

PWM Channels  

YES

DAC Channels  

YES

Number of Timers/Counters  

5

EEPROM Size  

1K x 8

Number of Programmable I/O  

36

Length  

7mm

Height Seated (Max)  

1mm

REACH SVHC  

No SVHC

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free