User's Manual
FLC-BTM403 Datasheet
Flaircomm Microelectronics Confidential
-7-
1.2 Block Diagram
VDD
PCM
UART
PIOs/I2C
Antenna
Flash Crystal
BlueCore4
power
amplifier
SPI
USB
Filter
UFL
Matching
Figure 1: Block Diagram
1.3 Features
Bluetooth v2.1+EDR
UART and USB programming and data interfaces
PCM digital audio interfaces
8MB on board flash
Small form factor
SMT pads for easy and reliable PCB mounting
BQB/FCC/CE Certified
RoHS compliant
1.4 Applications
Cable replacement
Bar code and RFID scanners
Measurement and monitoring systems
Industrial sensors and controls