BCM20707 Preliminary Data Sheet
Table of Contents
Table of Contents
About This Document .................................................................................................................................. 9
Purpose and Audience............................................................................................................................ 9
Acronyms and Abbreviations................................................................................................................... 9
Technical Support ........................................................................................................................................ 9
Section 1: Functional Description ................................................................................... 10
Bluetooth Baseband Core ......................................................................................................................... 10
Bluetooth 4.2 Features.......................................................................................................................... 10
Link Control Layer ................................................................................................................................. 11
Test Mode Support................................................................................................................................ 11
Frequency Hopping Generator.............................................................................................................. 11
Microprocessor Unit................................................................................................................................... 12
NVRAM Configuration Data and Storage.............................................................................................. 12
One-Time Programmable Memory........................................................................................................ 12
External Reset....................................................................................................................................... 13
Integrated Radio Transceiver.................................................................................................................... 14
Transmit ................................................................................................................................................ 14
Digital Modulator ............................................................................................................................ 14
Digital Demodulator and Bit Synchronizer ..................................................................................... 14
Power Amplifier.............................................................................................................................. 14
Receiver................................................................................................................................................ 15
Digital Demodulator and Bit Synchronizer ..................................................................................... 15
Receiver Signal Strength Indicator................................................................................................. 15
Local Oscillator Generation................................................................................................................... 15
Calibration ............................................................................................................................................. 15
Internal LDO.......................................................................................................................................... 15
Collaborative Coexistence......................................................................................................................... 16
Global Coexistence Interface .................................................................................................................... 16
SECI I/O................................................................................................................................................ 16
Peripheral Transport Unit .......................................................................................................................... 17
Broadcom Serial Communications Interface......................................................................................... 17
UART Interface...................................................................................................................................... 18
Peripheral UART Interface............................................................................................................. 19
PCM Interface.............................................................................................................................................. 20
Slot Mapping ......................................................................................................................................... 20
Frame Synchronization ......................................................................................................................... 20
Data Formatting..................................................................................................................................... 20
Burst PCM Mode................................................................................................................................... 20
Broadcom®
Bluetooth SoC
May 27, 2016 • 20707-DS206-R
Page 4
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