RFM50

RFM50 V1.0 MCU with 100mW 433/470/868/915 MHz ISM Band Transceiver Module （the purpose of this RFM50 spec covers mainly for the hardware and RF parameter info of the module, for MCU and software info please refer to RF50 chip data sheets, for RFM50’ demo Please refer to RF(M)50 demo kit） H H RFM50 1. General Introduction 5B RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation. 2. Features 6B Ultra Low Power: 0.9 to 3.6 V Operation -Typical sleep mode current < 0.1 μA; retains state and RAM contents over full supply range; fast wakeup of < 2 μs -Less than 600 nA with RTC running -Less than 1 μA with RTC running and radio state retained -On-chip dc-dc converter allows operation down to 0.9 V. -Two built-in brown-out detectors cover sleep and active modes 10-Bit Analog to Digital Converter -Up to 300 ksps -Up to 18 external inputs -External pin or internal VREF (no external capacitor required) -Built-in temperature sensor -External conversion start input option -Autonomous burst mode with 16-bit automatic averaging accumulator Dual Comparators -Programmable hysteresis and response time -Configurable as interrupt or reset source -Low current (< 0.5 μA) On-Chip Debug -On-chip debug circuitry facilitates full-speed, non-intrusive in-system debug (No emulator required) -Provides breakpoints, single stepping -Inspect/modify m...