SLASE12A July 2014 – October 2014 PCM5242
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Simplified System Diagram
- 5 Revision History
- 6 Pin Configuration and Functions
- 7 Specifications
-
8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3 Terminology
- 8.4 Audio Data Interface
- 8.5 XSMT Pin (Soft Mute / Soft Un-Mute)
- 8.6 Audio Processing
- 8.7 DAC and Differential Analog Outputs
- 8.8
Reset and System Clock Functions
- 8.8.1 Clocking Overview
- 8.8.2 Clock Slave Mode With Master Clock (SCK) Input (4 Wire I2S)
- 8.8.3 Clock Slave Mode with BCK PLL to Generate Internal Clocks (3-Wire PCM)
- 8.8.4 Clock Generation Using The PLL
- 8.8.5 PLL Calculation
- 8.8.6 Clock Master Mode from Audio Rate Master Clock
- 8.8.7 Clock Master from a Non-Audio Rate Master Clock
- 8.9 Device Functional Modes
- 9 Applications and Implementation
- 10Power Supply Recommendations
- 11Layout
-
12Programming and Registers Reference
- 12.1 Coefficient Data Formats
- 12.2
PCM5242 Register Map
- 12.2.1
Detailed Register Descriptions
- 12.2.1.1 Register Map Summary
- 12.2.1.2
Page 0 Registers
- 12.2.1.2.1 Page 0 / Register 1
- 12.2.1.2.2 Page 0 / Register 2
- 12.2.1.2.3 Page 0 / Register 3
- 12.2.1.2.4 Page 0 / Register 4
- 12.2.1.2.5 Page 0 / Register 6
- 12.2.1.2.6 Page 0 / Register 7
- 12.2.1.2.7 Page 0 / Register 8
- 12.2.1.2.8 Page 0 / Register 9
- 12.2.1.2.9 Page 0 / Register 10
- 12.2.1.2.10 Page 0 / Register 12
- 12.2.1.2.11 Page 0 / Register 13
- 12.2.1.2.12 Page 0 / Register 14
- 12.2.1.2.13 Page 0 / Register 18
- 12.2.1.2.14 Page 0 / Register 19
- 12.2.1.2.15 Page 0 / Register 20
- 12.2.1.2.16 Page 0 / Register 21
- 12.2.1.2.17 Page 0 / Register 22
- 12.2.1.2.18 Page 0 / Register 23
- 12.2.1.2.19 Page 0 / Register 24
- 12.2.1.2.20 Page 0 / Register 27
- 12.2.1.2.21 Page 0 / Register 28
- 12.2.1.2.22 Page 0 / Register 29
- 12.2.1.2.23 Page 0 / Register 30
- 12.2.1.2.24 Page 0 / Register 32
- 12.2.1.2.25 Page 0 / Register 33
- 12.2.1.2.26 Page 0 / Register 34
- 12.2.1.2.27 Page 0 / Register 35
- 12.2.1.2.28 Page 0 / Register 36
- 12.2.1.2.29 Page 0 / Register 37
- 12.2.1.2.30 Page 0 / Register 40
- 12.2.1.2.31 Page 0 / Register 41
- 12.2.1.2.32 Page 0 / Register 42
- 12.2.1.2.33 Page 0 / Register 43
- 12.2.1.2.34 Page 0 / Register 44
- 12.2.1.2.35 Page 0 / Register 59
- 12.2.1.2.36 Page 0 / Register 60
- 12.2.1.2.37 Page 0 / Register 61
- 12.2.1.2.38 Page 0 / Register 62
- 12.2.1.2.39 Page 0 / Register 63
- 12.2.1.2.40 Page 0 / Register 64
- 12.2.1.2.41 Page 0 / Register 65
- 12.2.1.2.42 Page 0 / Register 80
- 12.2.1.2.43 Page 0 / Register 81
- 12.2.1.2.44 Page 0 / Register 82
- 12.2.1.2.45 Page 0 / Register 83
- 12.2.1.2.46 Page 0 / Register 84
- 12.2.1.2.47 Page 0 / Register 85
- 12.2.1.2.48 Page 0 / Register 86
- 12.2.1.2.49 Page 0 / Register 87
- 12.2.1.2.50 Page 0 / Register 90
- 12.2.1.2.51 Page 0 / Register 91
- 12.2.1.2.52 Page 0 / Register 92
- 12.2.1.2.53 Page 0 / Register 93
- 12.2.1.2.54 Page 0 / Register 94
- 12.2.1.2.55 Page 0 / Register 95
- 12.2.1.2.56 Page 0 / Register 108
- 12.2.1.2.57 Page 0 / Register 109
- 12.2.1.2.58 Page 0 / Register 114
- 12.2.1.2.59 Page 0 / Register 115
- 12.2.1.2.60 Page 0 / Register 118
- 12.2.1.2.61 Page 0 / Register 119
- 12.2.1.2.62 Page 0 / Register 120
- 12.2.1.2.63 Page 0 / Register 121
- 12.2.1.2.64 Page 0 / Register 122
- 12.2.1.2.65 Page 0 / Register 123
- 12.2.1.2.66 Page 0 / Register 124
- 12.2.1.2.67 Page 0 / Register 125
- 12.2.1.3 Page 1 Registers
- 12.2.1.4 Page 44 Registers
- 12.2.1.5 Page 253 Registers
- 12.2.2 PLL Tables for Software Controlled Devices
- 12.2.1
Detailed Register Descriptions
- 13Device and Documentation Support
- 14Mechanical, Packaging, and Orderable Information
13 Device and Documentation Support
13.2 Trademarks
System Two Cascade, Audio Precision are trademarks of Audio Precision.
All other trademarks are the property of their respective owners.
13.3 Electrostatic Discharge Caution
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.