Data Sheet

FSC-BT956B Datasheet
Shenzhen Feasycom Technology Co.,Ltd www.feasycom.com
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Contents
1. INTRODUCTION ............................................................................................................................................................... 5
2. GENERAL SPECIFICATION ................................................................................................................................................. 6
3. HARDWARE SPECIFICATION .......................................................................................................................................... 7
3.1 BLOCK DIAGRAM AND PIN DIAGRAM ......................................................................................................................................... 7
3.2 PIN DEFINITION DESCRIPTIONS ................................................................................................................................................. 8
4. PHYSICAL INTERFACE ..................................................................................................................................................... 10
4.1 POWER SUPPLY..................................................................................................................................................................... 10
4.2 AUDIO INTERFACES ................................................................................................................................................................ 10
4.2.1 ADC&DAC(Internal CODEC) ...................................................................................................................................... 10
4.2.2 Microphone Input & line IN ...................................................................................................................................... 11
4.2.3 SPEAKER ................................................................................................................................................................... 11
4.3 RESET ................................................................................................................................................................................. 11
4.4 GENERAL PURPOSE DIGITAL IO ................................................................................................................................................ 11
4.5 RF INTERFACE ...................................................................................................................................................................... 12
4.6 SERIAL INTERFACES ................................................................................................................................................................ 12
4.6.1 UART......................................................................................................................................................................... 12
4.6.2 I2C Interface ............................................................................................................................................................. 13
4.6.3 USB Device Controller ............................................................................................................................................... 14
4.7 PWM GENERATOR AND CAPTURE TIMER (PWM) ...................................................................................................................... 15
4.8 SD/TF/MMC CONTROLLER ................................................................................................................................................... 15
4.9 CALENDAR ........................................................................................................................................................................... 16
4.10 IR RECEIVER ....................................................................................................................................................................... 16
4.11 SPI MASTER ...................................................................................................................................................................... 16
4.12 TIMER .............................................................................................................................................................................. 16
4.13 DEBUG HOST ..................................................................................................................................................................... 17
5. ELECTRICAL CHARACTERISTICS ...................................................................................................................................... 17
5.1 ABSOLUTE MAXIMUM RATINGS ............................................................................................................................................... 17
5.2 RECOMMENDED OPERATING CONDITIONS ................................................................................................................................. 18
5.3 INPUT/OUTPUT TERMINAL CHARACTERISTICS(UART,USB,I/O) ..................................................................................................... 18
5.4 SPECIFICATIONS OF POWER-ON RESET ....................................................................................................................................... 18
5.5 USB PHY SPECIFICATIONS ...................................................................................................................................................... 19
5.5.1 USB DC Electrical Characteristics ............................................................................................................................. 19
5.5.2 USB Full-Speed Driver Electrical Characteristics ....................................................................................................... 19
5.6 I2C DYNAMIC CHARACTERISTICS .............................................................................................................................................. 20
5.7 POWER CONSUMPTIONS(TBD) ................................................................................................................................................ 21
6. MSL & ESD ..................................................................................................................................................................... 21
7. RECOMMENDED TEMPERATURE REFLOW PROFILE ........................................................................................................ 21
8. MECHANICAL DETAILS ................................................................................................................................................... 23