High-performance, IEEE 802.15.4 wireless system-on-chip with up to 256 Kbytes of embedded Flash memory

Features ■ Complete system-on-chip – 32-bit ARM® Cortex™-M3 processor – 2.4 GHz IEEE 802.15.4 transceiver & lower MAC – 128/192/256-Kbyte Flash, 8/12/16-Kbyte RAM memory – AES128 encryption accelerator – Flexible ADC, SPI/UART/I2C serial communications, and general-purpose timers – 24 h