2.4GHz Zigbee SoC, 4KB RAM, 250Kbps, I2C/SPI/UART, VQFN
Zigbee MCU 2.4GHz 32KB Flash 8KB RAM 8051 8b VQFN
32KB 2.4GHz I2C/SPI UART RF Transceiver with 23 GPIO, VQFN-40
