BCM20706 Data Sheet
Table of Contents
HID Peripheral Block...................................................................................................................... 20
GPIO Ports .................................................................................................................................................. 21
PWM............................................................................................................................................................. 22
Triac Control ............................................................................................................................................... 23
Serial Peripheral Interface ......................................................................................................................... 23
Infrared Modulator...................................................................................................................................... 23
Infrared Learning........................................................................................................................................ 24
Power Management Unit............................................................................................................................ 25
RF Power Management ........................................................................................................................ 25
Processor Power Management............................................................................................................. 25
BBC Power Management...................................................................................................................... 25
Section 2: Pin Assignments ............................................................................................. 26
Pin Descriptions ......................................................................................................................................... 26
Ball Map....................................................................................................................................................... 31
Section 3: Specifications.................................................................................................. 32
Electrical Characteristics........................................................................................................................... 32
VDDC LDO............................................................................................................................................ 33
BTLDO_2P5.......................................................................................................................................... 34
Digital I/O Characteristics...................................................................................................................... 35
Current Consumption ............................................................................................................................ 35
RF Specifications ....................................................................................................................................... 37
Timing and AC Characteristics ................................................................................................................. 41
UART Timing......................................................................................................................................... 41
SPI Timing............................................................................................................................................. 42
BSC Interface Timing ............................................................................................................................ 44
PCM Interface Timing............................................................................................................................ 45
Short Frame Sync, Master Mode ................................................................................................... 45
Short Frame Sync, Slave Mode ..................................................................................................... 46
Long Frame Sync, Master Mode.................................................................................................... 47
Long Frame Sync, Slave Mode...................................................................................................... 48
I2S Timing.............................................................................................................................................. 49
Section 4: Mechanical Information .................................................................................. 52
Package Diagram........................................................................................................................................ 52
Tape Reel and Packaging Specifications................................................................................................. 53
Section 5: Ordering Information ...................................................................................... 54
Appendix A: Acronyms and Abbreviations .................................................................... 55
Broadcom®
Bluetooth SoC
May 19, 2016 • 20706-DS202-R
Page 5
BROADCOM CONFIDENTIAL
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