MSP3447G

www.DataSheet4U.com MICRONAS PRELIMINARY DATA SHEET MSP 34x7G Multistandard Sound Processor Family Edition March 5, 2001 6251-535-2PD MICRONAS wMwwS.DPata3Sh4eext47UG.com PRELIMINARY DATA SHEET Contents Page Section 5 1. 6 1.1. 6 1.2. 7 1.3. 8 2. 9 2.1. 9 2.2. 9 2.2.1. 9 2.2.2. 10 2.2.3. 10 2.2.4. 10 2.2.5. 12 2.3. 12 2.4. 12 2.5. 12 2.5.1. 12 2.5.2. 13 2.6. 13 2.6.1. 13 2.6.2. 13 2.7. 13 2.8. 14 3. 14 3.1. 14 3.1.1. 15 3.1.2. 15 3.1.3. 16 3.1.4. 16 3.1.4.1. 16 3.1.4.2. 16 3.1.4.3. 16 3.1.4.4. 16 3.2. 16 3.3. 16 3.3.1. 18 3.3.2. 19 3.3.2.1. 19 3.3.2.2. 19 3.3.2.3. 21 3.3.2.4. 22 3.3.2.5. 23 3.3.2.6. 29 3.3.2.7. 30 3.4. 30 3.5. Title Introduction Features of the MSP 34x7G Family and Differences to MSPD MSP 34x7G Version List MSP 34x7G Versions and their Application Fields Functional Description Architecture of the MSP 34x7G Family Sound IF Processing Analog Sound IF Input Demodulator: Standards and Features Preprocessing of Demodulator Signals Automatic Sound Select Manual Mode Preprocessing for SCART Source Selection and Output Channel Matrix Audio Baseband Processing Automatic Volume Correction (AVC) Quasi-Peak Detector SCART Signal Routing SCART DSP In and SCART Out Select Stand-by Mode Digital Control I/O Pins and Status Change Indication Clock PLL Oscillator and Crystal Specifications Control Interface I2C Bus Interface Internal Hardware Error Handling Description of CONTROL Register Protocol Description Proposals for General MSP 34x7G I2C Telegrams Symbols W...