Description:

RFM380F32-S3 is a SOC RF transceiver module that integrates a 32-bit Cortex-M0+ CPU core and an ultra-low power RF transceiver, ultra-low power consumption, high sensitivity, long-range communication, and cost-effective. It integrates rich peripherals, supports standard UART, I2C and SPI interfaces, provides multiple general-purpose IOs, supports internal high-speed and low-speed low-power RC oscillator and 32.768 kHz external crystal oscillator, supports multiple packet formats and codecs, up to 64-byte Tx/Rx FIFOs, feature-rich RF GPIOs, multiple low-power operation modes and The product is divided into three operating frequencies: 434MHz, 868MHz, and 915MHz, and supports data rates ranging from 0.5-300kbps.

Features:

 Superior anti-interference capability, suitable for complex interference environment scenarios.

for use in complex interference environments

 Receiving sensitivity: -120dBm 1 Kbps 434MHz

 Operating Frequency: 434MHz, 868MHz, 915MHz

 Power supply voltage input range: 1.8V-3.6V.

 Transmit Operating Current: 70mA +20dbm 434MHz

 Receive operating current: 8.8mA 434MHz

 Deep Sleep Current: ≤1uA

 Operating number rate: 0.5-300 kbps