Number of Pins  

44

Family Name  

XMEGA

Instruction Set Architecture  

RISC

Maximum CPU Frequency (MHz)  

32

Maximum Clock Rate (MHz)  

32

Data Bus Width (bit)  

8|16

Maximum Expanded Memory Size  

16MB

Programmability  

Yes

Interface Type  

SPI/TWI/USART

Number of I/Os  

34

No. of Timers  

5

Number of ADCs  

Single

ADC Resolution (bit)  

12

Number of DAC's  

Single

DAC Resolution (bit)  

12

USART  

5

UART  

0

I2C  

0

I2S  

0

Watchdog  

1

Analog Comparators  

2

Minimum Operating Supply Voltage (V)  

1.6

Typical Operating Supply Voltage (V)  

3.3|1.8|2.5

Maximum Operating Supply Voltage (V)  

3.6

Minimum Operating Temperature (°C)  

-40

Maximum Operating Temperature (°C)  

85

Supplier Temperature Grade  

Industrial

CECC Qualified  

No

Standard Package Name  

QFN

Supplier Package  

VQFN EP

Mounting  

Surface Mount

Package Height  

0.88

Package Length  

7

Package Width  

7

PCB changed  

44

Lead Shape  

No Lead

Part Status  

NRND

RAM Size  

4KB

Program Memory Type  

Flash

Program Memory Size  

64KB

DAC Channels  

2

Core Architecture  

AVR

Ethernet  

0

USB  

0

SPI  

2

CAN  

0

PWM  

2

ADC Channels  

12

Device Core  

AVR