RF inside MCU Module
Worldwide 2.4GHz ISM band operation, 126 RF channels
Ultra low power, compact and low cost RF transceiver
Up to 2Mbps on-air data rate
Enhanced ShockBurst? hardware link layer
Embedded Chip ANT for efficient radiation
Embedded ARM 32bit Cortex-M3 CPU (64Kbytes of Flash memory)
Support 7-Timers / IC / USART / SPI / GPIO interface
Compact dimensions 30 x 40 x 14 mm