MSP4448G

PRELIMINARY DATA SHEET MICRONAS MSP 44x8G Multistandard Sound Processor Edition Feb. 25, 2000 6251-516-1PD MICRONAS MSP 44x8G Contents Page 5 6 6 7 8 8 9 9 9 9 10 10 12 12 12 12 12 13 13 13 13 13 13 13 13 14 14 14 14 15 15 15 16 16 17 17 17 17 17 17 17 17 20 21 21 Section 1. 1.1. 1.2. 1.3. 2. 2.1. 2.2. 2.2.1. 2.2.2. 2.2.3. 2.2.4. 2.2.5. 2.3. 2.4. 2.4.1. 2.5. 2.5.1. 2.5.2. 2.5.3. 2.6. 2.6.1. 2.6.2. 2.7. 2.7.1. 2.7.2. 2.8. 2.9. 2.10. 2.11. 3. 3.1. 3.1.1. 3.1.2. 3.1.3. 3.1.4. 3.1.4.1. 3.1.4.2. 3.1.4.3. 3.1.4.4. 3.2. 3.3. 3.3.1. 3.3.2. 3.3.2.1. 3.3.2.2. Title Introduction Features of the MSP 44x8G Family MSP 44x8G Version List MSP 44x8G Versions and their Application Fields Functional Description Architecture of the MSP 44x8G Family MSP 44x8G Sound IF Processing Analog Sound IF Input Demodulator: Standards and Features Preprocessing of Demodulator Signals Automatic Sound Select Manual Mode Preprocessing for SCART and I2S Input Signals Source Selection and Output Channel Matrix Mixing Unit Audio Baseband Processing Automatic Volume Correction (AVC) Main and Aux Outputs Quasi-Peak Detector SCART Signal Routing SCART DSP In and SCART Out Select Stand-by Mode I2S Bus Interfaces Synchronous I2S-Interface(s) Asynchronous I2S-Interface ADR Bus Interface Digital Control I/O Pins and Status Change Indication Preemphasis Clock PLL Oscillator and Crystal Specifications Control Interface I2C Bus Interface Device and Subaddresses Description of CONTROL Register Protocol Description Propo...