The BDE-MP2651R3 is a single-protocol 2.4-GHz wireless module supporting Zigbee®, Bluetooth® 5.0 Low Energy, IEEE 802.15.4g, TI 15.4-Stack (2.4 GHz). The module is based on an Arm® Cortex® M4 main processor and optimized for low-power wireless communication and advanced sensing in grid infrastructure, building automation, retail automation, personal electronics and medical applications.
BDE-MP2651R3A has a software defined radio powered by an Arm® Cortex® M0, which allows support for multiple physical layers and RF standards. The device supports operation in the 2400 to 2480-MHz frequency band. The module supports +5 dBm TX at 9.5 mA in the 2.4-GHz band. It has a receive sensitivity of -103 dBm for 125-kbps Bluetooth® Low Energy Coded PHY.
The module has a low sleep current of 0.8 μA with RTC and 32KB RAM retention. Consistent with many customers’ 10 to 15 years or longer life cycle requirements.
BDE-MP2651R3A integrates all required system-level hardware components including clocks, passives, and PCB antenna into a QFM package for easy assembly and low-cost PCB design.
Key Features
Wireless microcontroller
Powerful 48-MHz Arm® Cortex®-M4 processor
352KB flash program memory
32KB of ultra-low leakage SRAM
8KB of Cache SRAM (Alternatively available as general-purpose RAM)
Programmable radio includes support for 2-(G)FSK, 4-(G)FSK, MSK, Bluetooth® 5.0 Low Energy, IEEE 802.15.4 PHY and MAC
Supports over-the-air upgrade (OTA)
Low power consumption
MCU consumption:
2.91 mA active mode, CoreMark®
61 μA/MHz running CoreMark
0.8 μA standby mode, RTC, 32KB RAM
0.1 μA shutdown mode, wake-up on pin
Radio Consumption:
6.4 mA RX
7.1 mA TX at 0 dBm
9.5 mA TX at +5 dBm
Wireless protocol support
Zigbee®
Bluetooth® 5.0 Low Energy
SimpleLink™ TI 15.4-stack
Proprietary systems
High performance radio
-103 dBm for Bluetooth® Low Energy 125-kbps
Output power up to +5 dBm with temperature compensation
Regulatory compliance (On-going)
FCC
IC
CE-RED
Bluetooth SIG
MCU peripherals
Digital peripherals can be routed to any GPIO
Four 32-bit or eight 16-bit general-purpose timers
12-bit ADC, 200 kSamples/s, 8 channels
8-bit DAC
Analog Comparator
UART, SSI, I2C, I2S
Real-time clock (RTC)
Integrated temperature and battery monitor
Security enablers
AES 128-bit cryptographic accelerator
True random number generator (TRNG)
Additional cryptography drivers available in Software Development Kit (SDK)
Operating range
On-chip buck DC/DC converter
1.8-V to 3.8-V single supply voltage
-40 to +85°C
-40 to +105°C (BDE-MP2651R3A-IN)
Antenna: PCB antenna
Package
Dimension: 22.95 mm x 15 mm x 2.15 mm
QFM-36 (31 GPIOs)
RoHS-compliant package
Applications
2400 to 2480 MHz ISM and SRD systems with down to 4 kHz of receive bandwidth
Building automation
Building security systems – motion detector, electronic smart lock, door and window sensor, garage door system, gateway
HVAC – thermostat, wireless environmental sensor, HVAC system controller, gateway
Fire safety system – smoke and heat detector, fire alarm control panel (FACP)
Video surveillance – IP network camera
Elevators and escalators – elevator main control panel for elevators and escalators
Industrial transport – asset tracking
Factory automation and control
Medical
Electronic point of sale (EPOS) – Electronic Shelf Label (ESL)
Communication equipment
Wired networking – wireless LAN or Wi-Fi access points, edge router , small business router
Personal electronics
Home theater & entertainment – smart speakers, smart display, set-top box
Wearables (non-medical) – smart trackers, smart clothing
Downloads