Silicon Labs MGM111E256V2 Mesh Networks Mighty Gecko ARM Cortex-M4 256 kB 闪存，32 kB RAM 模块

Data Rate: 250 kb/s

Frequency: 40 MHz, 2.4 GHz

Dimensions: 12.9 mm x 15 mm x 2.2 mm

Unit Weight: 5.058 g

Interface Type: GPIO, I2C, LEUART, USART

Processor Type: ARM Cortex M4

Moisture Sensitive: Yes

Supply Voltage - Max: 3.8 V

Supply Voltage - Min: 1.85 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C