MC12311
Freescale Semiconductor — October 2011
Powered by the low-power S08QE 8-bit microcontroller, the MC12311 embeds a rich set of peripherals with a high-performance sub-1 GHz radio, capable of operating over a wide frequency range including 315, 433, 470, 868, 915, 928 and 960 MHz in the license-free industrial, scientific and medical (ISM) frequency bands. This configuration allows users to minimize the use of external components.
- High sensitivity: down to -120 dBm at 1.2 kbps
- Low current: Rx = 16mA, 100nA register retention
- Programmable output : -18 to +17 dBm in 1 dB steps
- FSK, GFSK, MSK, GMSK and OOK modulations with a bit rates up to 300 kbps in FSK
- Packet engine with CRC, AES-128 encryption and 66-byte FIFO
- Built-in temperature sensor and low battery indicator
- 8-Bit S08 CPU: up to 50 MHz
- 32 KB flash and 2 KB RAM
- Multiple low-power modes
- In-circuit debug and flash programming available via on-chip background debug module (BDM)
- System protection features
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