Silicon Labs EFM32GG11B840F1024IQ64-BR MCU+DSP+FPUs ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU

Core: ARM Cortex M4

I/O Voltage: 1.62 V to 3.8 V

Data RAM Size: 512 kB

Data RAM Type: RAM

ADC Resolution: 12 bit

DAC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: Ethernet, I2C, SDIO, SPI, UART, USB

Mounting Style: SMD/SMT

Number of I/Os: 47 I/O

Watchdog Timers: Watchdog Timer

Program Memory Size: 1.02 MB

Program Memory Type: Flash

Supply Voltage - Max: 3.8 V

Supply Voltage - Min: 1.8 V

Analog Supply Voltage: 3.3 V

Maximum Clock Frequency: 72 MHz

Number of Timers/Counters: 7 x 16 bit, 4 x 32 bit

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C