- BDE-RFM207B (Crystal-less Multi-protocol 2.4G Wireless Module)
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Browse 1046, Release date: [ 2021-1-10 ]
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- Crystal-less Multi-protocol 2.4G Wireless Module
BDE-RFM207B is a multiprotocol 2.4G wireless module targeted at low power sensors and PC/Phone accessories. It supports Thread, Zigbee, Bluetooth 5.2 Low Energy, IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), Wi-SUN, proprietary systems, SimpleLink TI 15.4-Stack (2.4 GHz), and Dynamic Multiprotocol Manager (DMM) driver.
BDE-RFM207B 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- Multiprotocol, Bluetooth 5.2 low energy compliant, Zigbee, Thread
- 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
- 31 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 +5 dBm with temperature compensation
- RX sensitivity: up to -105dBm (LE coded PHY)
- Communication range: about 250 meters (LOS) – Long Range Mode
- Antenna: PCB antenna, 1.71 dBi average gain, 2.18 dBi peak gain
- Size: 22.95 mm x 15 mm x 2.15 mm (With Shielding)
- Ultra low power consumption:
- Shutdown: 150nA (Wake up on external events)
- Standby: 0.94uA (RTC running and RAM/CPU retention)
- RX current: 6.9mA
- TX current @ 0dBm: 7.3mA
- TX current @ 5dBm: 9.6mA
- Certifications
-FCC ID: 2ABRU-RFM207
-IC: 25657-RFM207
-CE-RED
Applications- 2400 to 2480 MHz ISM and SRD systems with down to 4 kHz of receive bandwidth
- Building automation
- Grid infrastructure
- Industrial transport – asset tracking
- Medical
- Electronic point of sale (EPOS) – Electronic Shelf Label (ESL)
Download
- Pre: BDE-RFM207P (Multi-Protocol with PA)
