- BDE-RFM208 (Multi-Band Based on CC1352R)
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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
- Communication range: about 250 meters (LOS) – Long Range Mode (2.4G), upto 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 @ 0dBm: 8.0 mA (3.6 V, 868 MHz), 7.1 mA (3.0 V, 2.4 GHz)
@+14 dBm: 24.9 mA (868 MHz)
-Pin to pin compatible：BDE-RFM208P, BDE-RFM208-IN, BDE-RFM208 and BDE-RFM207P are pin-to-pin compatible
-Certifications
- F
-IC: 25657-RFM208
- CE-RED
Applications- 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)
Download- Next: BDE-RFM208P (Multi-Band with PA Based on CC1352P)
