Si102x/Si103x devices remain in production, but are not recommended for new designs. For new designs, please use the Si106x/8x Wireless MCUs instead.
The Si102x/Si103x wireless microcontroller (MCU) family pairs the ultra-low-power C8051F96x MCU
core with the Si443x EZRadioPRO® transceiver
into a single-chip solution. It addresses the requirements of low-power embedded systems requiring an RF link. By reducing overall system power, these devices enable developers to either reduce the size/cost of batteries or increase battery life while delivering end products with industry leading RF performance.
The Si102x/3x families offer high receive sensitivity, low power consumption in both receive and transmit modes, high data rates, antenna diversity and frequency hopping capability.