Category

Integrated Circuits

Manufacturer

Silicon Labs

DigiKey Programmable

Not Verified

Core Processor

ARM® Cortex®-M3

Core Size

32-Bit Single-Core

Speed

48MHz

Connectivity

I2C, IrDA, SmartCard, SPI, UART/USART

Peripherals

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

Number of I/O

56

Program Memory Size

1MB (1M x 8)

Program Memory Type

FLASH

RAM Size

128K x 8

Voltage - Supply (Vcc/Vdd)

1.98V ~ 3.8V

Data Converters

A/D 8x12b; D/A 2x12b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Supplier Device Package

64-QFN (9x9)

Package / Case

64-VFQFN Exposed Pad