Philips Semiconductors
Product specification
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SAA7146A
CONTENTS
8
BOUNDARY SCAN TEST
8.1
8.2
Initialization of boundary scan circuit
Device identification codes
1
FEATURES
1.1
1.2
1.3
1.4
1.5
Video processing
Audio processing
Scaling
Interfacing
General
9
ELECTRICAL OPERATING CONDITIONS
CHARACTERISTICS
10
11
12
13
APPLICATION EXAMPLE
PACKAGE OUTLINES
2
3
4
5
6
7
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
BLOCK DIAGRAM
SOLDERING
13.1
13.2
13.3
13.4
Introduction
Reflow soldering
Wave soldering
Repairing soldered joints
PINNING
14
15
16
DEFINITIONS
FUNCTIONAL DESCRIPTION
LIFE SUPPORT APPLICATIONS
PURCHASE OF PHILIPS I2C COMPONENTS
7.1
7.2
General
PCI interface
7.3
Main control
7.4
7.5
7.6
7.7
Register Programming Sequencer (RPS)
Status and interrupts
General Purpose Inputs/Outputs (GPIO)
Event counter
7.8
Video processing
7.9
High Performance Scaler (HPS)
Binary Ratio Scaler (BRS)
Video data formats on the PCI-bus
Scaler register
Scaler event description
Clipping
Data Expansion Bus Interface (DEBI)
Audio interface
I2C-bus interface
7.10
7.11
7.12
7.13
7.14
7.15
7.16
7.17
7.18
SAA7146A register tables
1998 Apr 09
2
NXP [ NXP ]
