Silicon Labs EFM32LG232F256G-E-QFP64R Microcontrollers

RAM: 32kx8

Core: ARM(R) Cortex(R)-M3

Speed: 48MHz

I/O port: 53

Interface: I2C/IrDA/SmartCard/SPI/UART/USART

Peripherals: Brown-out Detect/Reset/DMA/POR/PWM/WDT

Mounting Type: Surface Mount

Number of bits: 32bit

Data Converters: A/D 8x12b; D/A 2x12b

Oscillator Type: 内蔵

Operating Voltage: 1.98 to 3.8V

Program Memory Size: 256kB(256Kx8)

Program Memory Type: Flash

Operating temperature range: -40 to 85C

Datasheet