Mounting Type  

Surface Mount

Package / Case  

64-VFQFN Exposed Pad

Number of Pins  

64

Supplier Device Package  

64-QFN (9x9)

Data Converters  

A/D 8x10b

Memory Types  

FLASH

Number of I/Os  

44

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tape & Reel (TR)

Series  

AVR®32 UC3 B Audio

Published  

2011

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Max Operating Temperature  

85°C

Min Operating Temperature  

-40°C

Frequency  

60MHz

Base Part Number  

AT32UC3B0128

Operating Supply Voltage  

3.3V

Interface  

Ethernet, I2C, I2S, IrDA, SPI, UART, USART, USB

Max Supply Voltage  

3.6V

Min Supply Voltage  

1.65V

Memory Size  

128kB

Oscillator Type  

Internal

Speed  

60MHz

RAM Size  

32K x 8

Voltage - Supply (Vcc/Vdd)  

1.65V~3.6V

Core Processor  

AVR

Peripherals  

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

Program Memory Type  

FLASH

Core Size  

32-Bit

Program Memory Size  

128KB 128K x 8

Connectivity  

I2C, IrDA, SPI, SSC, UART/USART, USB

Data Bus Width  

32b

Number of Timers/Counters  

1

Core Architecture  

AVR

Max Frequency  

60MHz

Number of Programmable I/O  

109

RoHS Status  

ROHS3 Compliant