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

Terminal Position  

QUAD

Terminal Form  

NO LEAD

Supply Voltage  

1.8V

Terminal Pitch  

0.5mm

Frequency  

60MHz

Base Part Number  

AT32UC3B1128

Qualification Status  

Not Qualified

Operating Supply Voltage  

3.3V

Supply Voltage-Max (Vsup)  

1.95V

Interface  

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

Memory Size  

128kB

Oscillator Type  

Internal

RAM Size  

32K x 8

Voltage - Supply (Vcc/Vdd)  

1.65V~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  

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

Length  

7mm

Height Seated (Max)  

1mm

RoHS Status  

ROHS3 Compliant