RFM50 Datasheet (HOPERF)

RFM50, MCU

IREF0 Output.

See RF50 IREF section for complete description.

Port 0.6.

See RF50 Port I/O section for a complete description.

External Convert Start Input for ADC0.

See RF50 ADC0 section for a complete description.

Port 0.5.

See RF50 Port I/O section for a complete description.

UART RX Pin.

See RF5

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

RFM50 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 t