Philips Semiconductors
Preliminary specification
Stereo audio codec with SPDIF interface
UDA1355H
CONTENTS
11
I2C-BUS DESCRIPTION
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
11.9
11.10
Characteristics
Bit transfer
Byte transfer
1
FEATURES
1.1
1.2
1.3
1.4
1.5
1.6
1.7
General
Control
IEC 60958 input
IEC 60958 output
Digital I/O interface
ADC digital sound processing
DAC digital sound processing
Data transfer
Register address
Device address
Start and stop conditions
Acknowledgment
Write cycle
Read cycle
2
3
4
5
6
7
GENERAL DESCRIPTION
ORDERING INFORMATION
QUICK REFERENCE DATA
BLOCK DIAGRAM
12
REGISTER MAPPING
12.1
12.2
12.3
Address mapping
Read/write registers mapping
Read registers mapping
PINNING
13
LIMITING VALUES
FUNCTIONAL DESCRIPTION
14
THERMAL CHARACTERISTICS
CHARACTERISTICS
TIMING CHARACTERISTICS
PACKAGE OUTLINE
SOLDERING
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
IC control
Microcontroller interface
Clock systems
IEC 60958 decoder
IEC 60958 encoder
Analog input
Analog output
Digital audio input and output
Power-on reset
15
16
17
18
18.1
Introduction to soldering surface mount
packages
Reflow soldering
Wave soldering
Manual soldering
18.2
18.3
18.4
18.5
8
APPLICATION MODES
8.1
8.2
8.3
8.4
Static mode pin assignment
Suitability of surface mount IC packages for
wave and reflow soldering methods
Static mode basic applications
Microcontroller mode pin assignment
Microcontroller mode applications
19
20
21
22
DATA SHEET STATUS
DEFINITIONS
9
SPDIF SIGNAL FORMAT
DISCLAIMERS
PURCHASE OF PHILIPS I2C COMPONENTS
9.1
9.2
9.3
SPDIF channel encoding
SPDIF hierarchical layers
Timing characteristics
10
L3-BUS DESCRIPTION
10.1
10.2
10.3
10.4
Device addressing
Register addressing
Data write mode
Data read mode
2003 Apr 10
2
NXP [ NXP ]
