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Multi-Band - BDE-RFM208-IN (Industrial Multi-Band)
  • BDE-RFM208-IN (Industrial Multi-Band)

  • Multi-Band Wireless Module 

    BDE-RFM208 is a multi-band wireless module which supports Sub-1G and 2.4G band. It also supports multiprotocol, such as Thread, Zigbee, Bluetooth 5.0 Low Energy, IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), Wireless M-Bus, Wi-SUN, KNX RF, proprietary systems, SimpleLink TI 15.4-Stack (Sub-1 GHz), and Dynamic Multiprotocol Manager (DMM) driver.

    BDE-RFM208 highly integrates radio, stack, profile and applications in a SoC, without the need of using an external MCU. The module also offers flexible hardware interfaces for the sensor application.

    It enables ultra-low power connectivity and data transfer for the applications that are sensitive to power consumption, size and cost. 

    Key Features

    - Multi-Band, supports 2.4G and Sub-1G band

    - Powerful ARM Cortex-M4F processor

    - Clock speed: up to 48MHz

    - 352KB of In-System programmable flash

    - 80KB SRAM

    - 8KB of cache SRAM

    - 2-Pin cJTAG and JTAG debugging

    - Support Over-the-Air upgrade (OTA)

    - Ultra-Low power sensor controller with 4KB of SRAM

    - 26 GPIOs

    - 4 x 32-Bit or 8 x 16-Bit general purpose timer

    - 12-Bit ADC, 200 kSamples/s, 8 channels

    - 2 x comparator with internal reference DAC

    - Programmable current source

    - 2 x UART

    - 2 x SSI (SPI, MICROWIRE, TI)

    - IIC, IIS

    - Real-Time-Clock (RTC)

    - AES 128- and 256-bit crypto accelerator

    - ECC and RSA public key hardware accelerator

    - SHA2 accelerator (Full suite up to SHA-512)

    - True Random Number Generator (TRNG)

    - Capacitive sensing, up to 8 channels

    - Integrated temperature and battery monitor

    - On-Chip buck DC/DC converter

    - RF performance

    TX power: Output power up to +14 dBm (Sub-1 GHz) and +5 dBm (2.4 GHz) with temperature compensation

    RX sensitivity: -121 dBm for SimpleLink long-range mode, -110 dBm at 50 kbps, –105 dBm for Bluetooth 125 kbps (LE Coded PHY)

    Communication range: about 250 meters (LOS) – Long Range Mode (2.4G), up to 2000 meters (LOS) – Long Range Mode (Sub-1G) (TBD)

    - Antenna: UFL connector for Sub-1G, UFL or PCB antenna for 2.4G

    - Size: 29.86 mm x 19.97 mm x 2.15 mm (With Shielding)

    - Ultra low power consumption:

    - Shutdown: 150nA (Wake up on external events)

    - Standby: 0.85uA (RTC running and RAM/CPU retention)

    - RX current: 5.8mA (3.6 V, 868 MHz), 6.9 mA (3.0 V, 2.4 GHz)

    TX current: @0 dBm: 8.0 mA (3.6 V, 868 MHz), 7.1 mA (3.0 V, 2.4 GHz) @+14 dBm: 24.9 mA (868 MHz)

    Industrial grade operating temperature range from -40⁰C to +105⁰C

    Pin to pin compatible:BDE-RFM208P, BDE-RFM208-IN, BDE-RFM208 and BDE-RFM207P are pin-to-pin compatible.


    - FCC ID: 2ABRU-RFM208

    -IC: 25657-RFM208

    - CE-RED


    - 433, 470 to 510, 868, 902 to 928, and 2400 to 2480 MHz ISM and SRD systems with down to 4 kHz of receive bandwidth

    - Building automation

    - Grid infrastructure

    - Industrial transport – asset tracking

    - Factory automation and control

    - Medical

    - Electronic point of sale (EPOS) – Electronic Shelf Label (ESL)


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