Datasheet

2003 Apr 10 2
NXP Semiconductors Preliminary specification
Stereo audio codec with SPDIF interface UDA1355H
CONTENTS
1 FEATURES
1.1 General
1.2 Control
1.3 IEC 60958 input
1.4 IEC 60958 output
1.5 Digital I/O interface
1.6 ADC digital sound processing
1.7 DAC digital sound processing
2 GENERAL DESCRIPTION
3 ORDERING INFORMATION
4 QUICK REFERENCE DATA
5 BLOCK DIAGRAM
6 PINNING
7 FUNCTIONAL DESCRIPTION
7.1 IC control
7.2 Microcontroller interface
7.3 Clock systems
7.4 IEC 60958 decoder
7.5 IEC 60958 encoder
7.6 Analog input
7.7 Analog output
7.8 Digital audio input and output
7.9 Power-on reset
8 APPLICATION MODES
8.1 Static mode pin assignment
8.2 Static mode basic applications
8.3 Microcontroller mode pin assignment
8.4 Microcontroller mode applications
9 SPDIF SIGNAL FORMAT
9.1 SPDIF channel encoding
9.2 SPDIF hierarchical layers
9.3 Timing characteristics
10 L3-BUS DESCRIPTION
10.1 Device addressing
10.2 Register addressing
10.3 Data write mode
10.4 Data read mode
11 I
2
C-BUS DESCRIPTION
11.1 Characteristics
11.2 Bit transfer
11.3 Byte transfer
11.4 Data transfer
11.5 Register address
11.6 Device address
11.7 Start and stop conditions
11.8 Acknowledgment
11.9 Write cycle
11.10 Read cycle
12 REGISTER MAPPING
12.1 Address mapping
12.2 Read/write registers mapping
12.3 Read registers mapping
13 LIMITING VALUES
14 THERMAL CHARACTERISTICS
15 CHARACTERISTICS
16 TIMING CHARACTERISTICS
17 PACKAGE OUTLINE
18 SOLDERING
18.1 Introduction to soldering surface mount
packages
18.2 Reflow soldering
18.3 Wave soldering
18.4 Manual soldering
18.5 Suitability of surface mount IC packages for
wave and reflow soldering methods
19 DATA SHEET STATUS
20 DISCLAIMERS
21 TRADEMARKS