Contents
11.6.3 Reading from BlueCore4-ROM CSP..........................................................................................67
11.6.4 Multi-Slave Operation.................................................................................................................67
11.7 Audio PCM Interface .............................................................................................................................68
11.7.1 PCM Interface Master/Slave ......................................................................................................68
11.7.2 Long Frame Sync.......................................................................................................................69
11.7.3 Short Frame Sync ......................................................................................................................69
11.7.4 Multi Slot Operation....................................................................................................................70
11.7.5 GCI Interface..............................................................................................................................70
11.7.6 Slots and Sample Formats.........................................................................................................71
11.7.7 Additional Features ....................................................................................................................71
11.7.8 PCM Timing Information ............................................................................................................72
11.7.9 PCM Slave Timing .....................................................................................................................74
11.7.10
11.7.11
PCM_CLK and PCM_SYNC Generation .............................................................................75
PCM Configuration ..............................................................................................................76
11.8 I/O Parallel Ports ...................................................................................................................................77
11.8.1 PIO Defaults for BlueCore4-ROM CSP......................................................................................77
11.9 I2C Master..............................................................................................................................................78
11.10
11.11
TCXO Enable OR Function........................................................................................................78
Resetting BlueCore4-ROM CSP ................................................................................................79
11.11.1
11.11.2
Pin States during Reset .......................................................................................................79
Status after Reset................................................................................................................80
11.12
Power Supply.............................................................................................................................80
11.12.1
11.12.2
11.12.3
Voltage Regulator................................................................................................................80
Sequencing..........................................................................................................................80
Sensitivity to Disturbances...................................................................................................80
12 Application Schematic................................................................................................................................. 81
13 Package Dimensions................................................................................................................................... 82
14 Ordering Information ................................................................................................................................... 83
14.1 BlueCore4-ROM CSP............................................................................................................................83
15 Contact Information..................................................................................................................................... 84
16 Document References ................................................................................................................................. 85
Terms and Definitions ........................................................................................................................................ 86
Document History ............................................................................................................................................... 89
This material is subject to CSR’s non-disclosure agreement
BC41B143A-ds-002Pd
Page 4 of 89
Production Information
© Cambridge Silicon Radio Limited 2005
5秒后页面跳转
MAX6675资料手册参数详解、引脚配置说明
LM258引脚图及功能介绍、主要参数分析
CD4052资料手册参数详解、引脚配置说明
一文带你了解TPS5430资料手册分析：参数介绍、引脚配置说明
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
