Factory Lead Time  

8 Weeks

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

48-UFLGA Exposed Pad

Number of Pins  

48

Data Converters  

A/D 8x12b

Number of I/Os  

36

Watchdog Timers  

Yes

Operating Temperature  

-40°C~85°C TA

Packaging  

Tray

Series  

AVR®32 UC3 L

Published  

2012

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

48

Terminal Position  

BOTTOM

Terminal Form  

BUTT

Supply Voltage  

1.8V

Terminal Pitch  

0.4mm

Frequency  

50MHz

Base Part Number  

ATUC256L

Qualification Status  

Not Qualified

Operating Supply Voltage  

1.8V

Supply Voltage-Max (Vsup)  

1.98V

Power Supplies  

1.81.8/3.3V

Interface  

I2C, SPI, UART, USART, USB

Memory Size  

256kB

Oscillator Type  

Internal

RAM Size  

32K x 8

Voltage - Supply (Vcc/Vdd)  

1.62V~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  

256KB 256K x 8

Connectivity  

I2C, SPI, UART/USART, USB

Bit Size  

32

Has ADC  

YES

DMA Channels  

YES

Data Bus Width  

32b

PWM Channels  

YES

DAC Channels  

NO

Number of Timers/Counters  

7

Length  

5.5mm

Height Seated (Max)  

0.6mm

REACH SVHC  

No SVHC

RoHS Status  

ROHS3 Compliant