- BDE-BLEM401P(Bluetooth 5.0 Low Energy Based on BK3432)
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- General DescriptionBDE-BLEM401P is a Bluetooth 4.2 dual mode compliant module targeted at low power sensors and PC/Phone accessories. BDE-BLEM401P highly integrates a high-performance RF transceiver, baseband, ARM9E core, programmable protocol and profile to support BLE application. 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 Dual Mode 5.0 compliant
Low-power 2.4GHz Transceiver
ARM968E Core Microprocessor integrated
160 KB programmable Flash for Program and 20 KB RAM for Data
Program code read protection
Operation voltage from 0.9 V to 3.6 V
Clock
16 MHz crystal reference clock
64 MHz digital PLL clock
32 kHz ring oscillator
External 32 kHz crystal oscillator
MCU can run with any clock source with internal frequency divider
Interface and peripheral units
JTAG, SPI interface
UART
Multi-channels PWM output
On-chip 10 bit general ADC
13 GPIO with multiplexed interface functions
True random number generator
RF Performance
TX Power: up to 4dBm
RX Sensitivity: up to -96dBm
Communication Range: 30 meters (LOS)
Antenna:
Integrated PCB antenna – 401P
IPEX/U.FL connector for external antenna – 401P-U
Size: 16.55mm x 10.8mm x 1.5mm (Without Shielding)
16.55mm x 10.88 mm x 2.3mm (With Shielding)
Power Consumption:
Shutdown: 1uA (Wake up on External Events)
Standby: 8.5uA (RTC Running and RAM/CPU Retention)
RX Current: 5.1mA
TX Current @ -1dBm: 4.8mA
BQB (DID: D049515), FCC ID: 2ABRUBDLEM401P, CE, RoHS compliant
Download
BDE-BLEM401P_Datasheet_Brief_V1.2.pdf - Pre: BDE-BLEM101A(Bluetooth 4.0 Low Energy Based on EM9301)
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