MAS3587F

ADVANCE INFORMATION MICRONAS MAS 3587F MPEG Layer 3 Audio Encoder/Decoder Edition March 2, 2001 6251-542-1AI MICRONAS MAS 3587F Contents Page 5 5 6 7 7 7 7 7 8 8 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 11 13 13 14 14 14 14 14 14 14 15 15 15 15 16 16 16 Section 1. 1.1. 1.2. 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.5.1. 2.5.2. 2.6. 2.7. 2.7.1. 2.7.1.1. 2.7.2. 2.7.2.1. 2.7.2.2. 2.7.3. 2.7.4. 2.8. 2.8.1. 2.8.2. 2.9. 2.9.1. 2.9.2. 2.9.3. 2.10. 2.11. 2.11.1. 2.11.2. 2.11.3. 2.11.4. 2.11.5. 2.11.6. 2.12. 2.13. 2.13.1. 2.13.2. 2.13.3. 2.13.4. 2.13.5. Title Introduction Features Application Overview ADVANCE INFORMATION Functional Description of the MAS 3587F Overview Architecture of the MAS 3587F DSP Core RAM and Registers Firmware and Software Internal Program ROM and Firmware, MPEG-Encoding/Decoding Program Download Feature Audio Codec A/D Converter and Microphone Amplifier Baseband Processing Bass, Treble, and Loudness Micronas Dynamic Bass (MDB) Automatic Volume Control (AVC) Balance and Volume D/A Converters Output Amplifiers Clock Management DSP Clock Clock Output at CLKO Power Supply Concept Power Supply Regions DC/DC Converters Power Supply Configurations Battery Voltage Supervision Interfaces I2C Control Interface S/PDIF Input Interface S/PDIF Output Multiline Serial Audio Input (SDI, SDIB) Multiline Serial Output (SDO) Parallel Input/Output Interface (PIO) MPEG Synchronization Output Default Operation Stand-by Functions Power-Up of the DC/DC Converters and Reset Control of the Sig...