ماژول سریال بلوتوث BT04-A

Description:
The BK3432 chip is a highly integrated Bluetooth 4.2 dual mode with 2 Mbps data rate option. It integrates a high-performance RF transceiver, baseband, ARM9E core, rich feature peripheral units, programmable protocol and profile to support BLE application. The Flash program memory makes it suitable for customized applications.

The BK3432 is designed with advanced technology process and integrated with switch DCDC regulator, that it has ultra-low power consumption and ultra-low leakage power. The embedded high order interference suppression filter and fast automatic gain control logic make it work well in high interference environment.

Application:
remote control
wireless communication

Features:
Bluetooth® SIG Bluetooth Dual Mode 4.2 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
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, I2C, SPI interface
Two UART interface
Multi-channels PWM output
On-chip 10 bit general ADC
GPIO with multiplexed interface functions
True random number generator