Factory Lead Time  

27 Weeks

Contact Plating  

Copper, Silver, Tin

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

144-TFBGA

Number of Pins  

144

Data Converters  

A/D 8x10b

Number of I/Os  

109

Operating Temperature  

-40°C~85°C TA

Packaging  

Tray

Series  

AVR®32 UC3 A0

Published  

2009

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

144

Voltage - Supply  

3.3V

Terminal Position  

BOTTOM

Terminal Form  

BALL

Terminal Pitch  

0.8mm

Frequency  

66MHz

Base Part Number  

AT32UC3A0256

Interface  

2-Wire, EBI/EMI, Ethernet, I2C, I2S, SPI, UART, USART, USB

Memory Size  

256kB

Oscillator Type  

Internal

RAM Size  

64K x 8

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

AVR

Peripherals  

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

Program Memory Type  

FLASH

Core Size  

32-Bit

Program Memory Size  

256KB 256K x 8

Connectivity  

EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG

Bit Size  

32

Has ADC  

YES

DMA Channels  

YES

Data Bus Width  

32b

PWM Channels  

YES

DAC Channels  

YES

Number of Timers/Counters  

3

Address Bus Width  

24

Voltage - Supply (Max)  

1.95V

Length  

11mm

Height Seated (Max)  

1.2mm

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant