Factory Lead Time  

9 Weeks

Contact Plating  

Tin

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

48-VFQFN Exposed Pad

Number of Pins  

48

Data Converters  

A/D 6x10b

Number of I/Os  

28

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tray

Series  

AVR®32 UC3 B

Published  

2008

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

48

Voltage - Supply  

3.3V

Terminal Position  

QUAD

Terminal Form  

NO LEAD

Terminal Pitch  

0.5mm

Frequency  

60MHz

Base Part Number  

AT32UC3B1128

Qualification Status  

Not Qualified

Interface  

2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB

Memory Size  

128kB

Oscillator Type  

Internal

RAM Size  

32K x 8

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  

32-Bit

Program Memory Size  

128KB 128K x 8

Connectivity  

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

Bit Size  

32

Has ADC  

YES

DMA Channels  

YES

Data Bus Width  

32b

PWM Channels  

YES

DAC Channels  

YES

Number of Timers/Counters  

3

Voltage - Supply (Max)  

1.95V

Length  

7mm

Height Seated (Max)  

1mm

RoHS Status  

ROHS3 Compliant