User's Manual
Table Of Contents
- 1. Introduction
- 2. General Specification
- 3. Pin Definition
- 4. Physical Interfaces
- 5. Electrical Characteristic
- 6. Reference Design
- 7. Mechanical Characteristic
- 8. Recommended PCB Layout and Mounting Pattern
- 9. Recommended Reflow Profile
- 10. Ordering Information
FLC-BTM403 Series User Manual
Flaircomm Technologies Confidential
-5-
1. Introduction
FLC-BTM403/FLC-BTMDC748 is a small form factor and highly economic Bluetooth radio
module(class 1 or class 2) that allows OEM to add wireless capability to their products. The module
supports multiple interfaces that make it simple to design into fully certified embedded Bluetooth
solutions.
With FLC’s AT#™ programming interfaces, designers can easily customize their applications to
support different Bluetooth profiles, such as SPP, DUN, HDP, and etc. class1 module supports
Bluetooth® Enhanced Data Rate (EDR) and delivers up to 3 Mbps data rate for distances up to 300
meters with its integrated chip antenna, class 2 module supports 3Mbps data rate Transmission for
distances up to 10 meters with its integrated chip antenna.
The module is an appropriate product for designers who want to add wireless capability to their
products.
Note: According to the software divided into class1 and class2
1.1 Naming Declaration
New Naming Old Naming
FLC-BTM403A FLC-BTMDC748A(class1)
FLC-BTM403B FLC-BTMDC748B(class1)
FLC-BTM403C FLC-BTMDC748C(class2)
Table 1: Naming Declaration
1.2 Features
z Bluetooth v2.1+EDR
z UART and USB programming and data interfaces
z PCM digital audio interfaces
z 8MB on board flash
z Small form factor
z SMT pads for easy and reliable PCB mounting
z BQB/FCC/CE Certified
z RoHS compliant