Silicon Labs ZigBee ZigBee Module

FCC, IC, CE (V2 suffix part only). MGM111 ZigBee/Thread Mesh Networking Module. The MGM111 module, based on the EFR32 Mighty Gecko SoC, enables rapid development of a wireless mesh network using ZigBee/Thread protocols. Module Features. EFR32 Mighty Gecko radio SoC with 40MHz ARM Cortex-M4F core, 256KB Flash memory and 32KB SRAM. RF Frequency Range: 2400 to 2483MHz ISM Band. RF Output Power: up to +10dBm. Modulation: OQPSK with DSSS. Receiver Sensitivity: -99dBm @ 1% PER. OTA Data Rate: Up to 250kbps. Hardware Crypto Accelerator supports AES-128/256, ECC over GF(P) and GF(2 ;sup>m ;/sup>), SHA-224/256. True Random Number Generator. Packet Trace Interface (PTI) for non-intrusive packet trace with Simplicity Studio development tools. Can operate stand-alone or with a host processor via UART/SPI. 25 x GPIO. 2 x USART (UART, SPI, IrDA, I²S) and Low Energy UART (LEUART™). I²C bus interface. 12-channel Peripheral Reflex System (PRS). Real-Time Clock. 12-bit 1Msps ADC. Current-mode DAC. 2 x Analogue Comparators. Energy Management Unit (EMU). Chip antenna. Power supply: +1.85 to +3.8Vdc. Operating Temperature Range: -40 to +85°C. Dimensions: 12.9 x 15.0 x 2.2mm. Applications: Connected Home, Building Automation, Lighting, Security ; Monitoring, Smart Grid / Metering, Industrial Automation , Communication for the Internet of Things (IoT). RS Product Codes. ; 124-2551 124-2551 MGM111A256V1 Non-certified module with chip antenna ; 124-2552 124-2552 MGM111A256V2 Fully-certified module with chip antenna