BCM20707 Datasheet, PDF (5/65 Pages) Cypress Semiconductor – Complies with Bluetooth Core Specification version 4.2 including BR/EDR/BLE

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^®
May 27, 2016 • 20707-DS206-R
BROADCOM CONFIDENTIAL
Bluetooth SoC
Page 4