User's Manual

FLC-BTM403 Datasheet
Flaircomm Microelectronics Confidential
-3-
CONTENTS
1. INTRODUCTION .................................................................................................................................................. 6
1.1 NAMING DECLARATION ........................................................................................................................................ 6
1.2 BLOCK DIAGRAM .................................................................................................................................................. 7
1.3 FEATURES ............................................................................................................................................................. 7
1.4 APPLICATIONS ...................................................................................................................................................... 7
2. GENERAL SPECIFICATION ............................................................................................................................. 9
3. PIN DEFINITION ................................................................................................................................................ 10
3.1 PIN CONFIGURATION ........................................................................................................................................... 10
3.2 PIN DEFINITION ................................................................................................................................................... 10
4. PHYSICAL INTERFACES ................................................................................................................................ 12
4.1 POWER SUPPLY ................................................................................................................................................... 12
4.2 RESET ................................................................................................................................................................. 12
4.3 DIGITAL AUDIO INTERFACES .............................................................................................................................. 13
4.3.1 PCM Interface Master/Slave ...................................................................................................................... 13
4.3.2 Long Frame Sync ....................................................................................................................................... 14
4.3.3 Short Frame Sync ....................................................................................................................................... 15
4.3.4 Multi-slot Operation ................................................................................................................................... 15
4.3.5 GCI Interface .............................................................................................................................................. 16
4.3.6 Slots and Sample Formats .......................................................................................................................... 16
4.3.7 Additional Features .................................................................................................................................... 17
4.3.8 PCM Timing Information ........................................................................................................................... 17
4.4 RF INTERFACE .................................................................................................................................................... 21
4.5 GENERAL PURPOSE ANALOGUE IO ..................................................................................................................... 21
4.6 GENERAL PURPOSE DIGITAL IO .......................................................................................................................... 21
4.7 SERIAL INTERFACES ............................................................................................................................................ 21
4.7.1 UART ......................................................................................................................................................... 21
4.7.2 USB ............................................................................................................................................................ 22
4.7.3 I
2
C .............................................................................................................................................................. 24
4.7.4 SPI .............................................................................................................................................................. 24
5. ELECTRICAL CHARACTERISTIC ................................................................................................................ 26
5.1 ABSOLUTE MAXIMUM RATING ........................................................................................................................... 26
5.2 RECOMMEND OPERATION CONDITIONS ............................................................................................................... 26
5.3 POWER CONSUMPTIONS ....................................................................................................................................... 26
5.4 INPUT/OUTPUT TERMINAL CHARACTERISTICS .................................................................................................... 27
5.4.1 Digital Terminals ........................................................................................................................................ 27
5.4.2 USB ............................................................................................................................................................ 27
6. REFERENCE DESIGN ....................................................................................................................................... 28
7. MECHANICAL CHARACTERISTIC .............................................................................................................. 29
8. RECOMMENDED PCB LAYOUT AND MOUNTING PATTERN............................................................... 30
9. RECOMMENDED REFLOW PROFILE ......................................................................................................... 31
10. ORDERING INFORMATION ....................................................................................................................... 32
10.1 PRODUCT PACKAGING INFORMATION ................................................................................................................. 32
10.2 ORDERING INFORMATION .................................................................................................................................... 33
10.2.1 Product Revision ........................................................................................................................................ 33
10.2.2 Shipping Package ....................................................................................................................................... 33
10.2.3 Product Package ......................................................................................................................................... 33