SAA7146A

INTEGRATED CIRCUITS DATA SHEET SAA7146A Multimedia bridge, high performance Scaler and PCI circuit (SPCI) Product specification Supersedes data of 1998 Apr 09 2004 Aug 25 Philips Semiconductors Multimedia bridge, high performance Scaler and PCI circuit (SPCI) CONTENTS 8 1 FEATURES 8.1 8.2 1.1 Video processing 1.2 Audio processing 9 1.3 Scaling 10 1.4 Interfacing 11 1.5 General 12 2 GENERAL DESCRIPTION 13 3 QUICK REFERENCE DATA 14 4 ORDERING INFORMATION 14.1 5 BLOCK DIAGRAM 6 PINNING 14.2 7 FUNCTIONAL DESCRIPTION 14.3 14.4 7.1 General 14.5 7.2 PCI interface 7.3 Main control 7.4 Register Programming Sequencer (RPS) 15 7.5 Status and interrupts 16 7.6 General Purpose Inputs/Outputs (GPIO) 17 7.7 Event counter 18 7.8 Video processing 7.9 High Performance Scaler (HPS) 7.10 Binary Ratio Scaler (BRS) 7.11 Video data formats on the PCI-bus 7.12 Scaler register 7.13 Scaler event description 7.14 Clipping 7.15 Data Expansion Bus Interface (DEBI) 7.16 Audio interface 7.17 I2C-bus interface 7.18 SAA7146A register tables Product specification SAA7146A BOUNDARY SCAN TEST Initialization of boundary scan circuit Device identification codes LIMITING VALUES ELECTRICAL OPERATING CONDITIONS CHARACTERISTICS APPLICATION EXAMPLE PACKAGE OUTLINE SOLDERING Introduction to soldering surface mount packages Reflow soldering Wave soldering Manual soldering Suitability of surface mount IC packages for wave and reflow soldering...