Datasheets

EFM32LG840F256-QFN64

Connectivity :

I²C, IrDA, SmartCard, SPI, UART/USART

Core Processor :

ARM® Cortex®-M3

Core Size :

32-Bit

Data Converters :

A/D 8x12b; D/A 2x12b

EEPROM Size :

-

Mounting Type :

Surface Mount

Number of I/O :

56

Operating Temperature :

-40°C ~ 85°C (TA)

Oscillator Type :

Internal

Package / Case :

64-WFQFN Exposed Pad

Part Status :

Obsolete

Peripherals :

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

Program Memory Size :

256KB (256K x 8)

Program Memory Type :

Flash

RAM Size :

32K x 8

Speed :

48MHz

Supplier Device Package :

64-QFN (9x9)

Voltage - Supply (Vcc/Vdd) :

1.98V ~ 3.8V