Bluetooth Low Energy Module (BT5.1)
BDE-BLEM203D is a Bluetooth 4.2/5.1 single-mode compliant Bluetooth low energy module targeted at low power sensors and PC/Phone accessories.
BDE-BLEM203D highly integrates Bluetooth Low Energy 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
- Bluetooth 4.2/5.1 single-mode compliant
- Support master and slave modes, 8 simultaneous connections in master mode
- Integrated Bluetooth Low Energy stack, no external MCU needed
- RF performance
- TX power: -21dBm to 5dBm
- RX sensitivity: up to -96dBm
- Communication range: 250 meters (LOS) – Long Range Mode
- Ultra low power ARM Cortex-M3 microcontroller core
- Antenna: PCB
- Size:
- 20.5 mm x 13 mm x 1.5 mm (Without Shielding)
- 20.5 mm x 13 mm x 2.1 mm (With Shielding)
- Ultra low power consumption:
- Shutdown: 150nA (Wake up on external events)
- Standby: 1.1uA (RTC running and RAM/CPU retention)
- Bluetooth Certified (QDID: 151462), FCC (FCC ID: 2ABRU-BLEM203D), CE, RoHS compliant
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