MSP3415D
MSP3415D is Multistandard Sound Processors manufactured by Micronas.
Features of MSP 34x5D Specific MSP 3415D Features
Unsupported MSP 34x0D Functions MSP 34x0D Inputs and Outputs not included in the MSP 34x5D
Basic Features of the MSP 34x5D Demodulator and NICAM Decoder Section DSP-Section (Audio Baseband Processing) Analog Section
Application Fields of the MSP 34x5D NICAM plus FM/AM-Mono German 2-Carrier System (DUAL FM System)
Architecture of the MSP 34x5D Demodulator and NICAM Decoder Section Analog Sound IF
- Input Section Quadrature Mixers Low-pass Filtering Block for Mixed Sound IF Signals Phase and AM Discrimination Differentiators Low-pass Filter Block for Demodulated Signals High Deviation FM Mode FM-Carrier-Mute Function in the Dual Carrier FM Mode DQPSK-Decoder (MSP 3415D only) NICAM-Decoder (MSP 3415D only) Analog Section SCART Switching Facilities Stand-by Mode DSP-Section (Audio Baseband Processing) Dual Carrier FM Stereo/Bilingual Detection Audio PLL and Crystal Specifications Digital Control Output Pins I2S Bus Interface
I2C Bus Interface: Device and Subaddresses Protocol Description
Proposal for MSP 34x5D I2C Telegrams Symbols Write Telegrams Read Telegrams Examples Start-Up Sequence: Power-Up and I2C-Controlling
2 Micronas
PRELIMINARY DATA SHEET
MSP 34x5D
Contents, continued
Page
Section Title
20 6.
Programming the Demodulator Section
20 6.1. Short-Programming and General Programming of the Demodulator Part
21 6.2. Demodulator Write Registers: Table and Addresses
21 6.3. Demodulator Read Registers: Table and Addresses
22 6.4. Demodulator Write Registers for Short-Programming: Functions and Values
6.4.1.
Demodulator Short-Programming
6.4.2.
AUTO_FM/AM: Automatic Switching between NICAM and FM/AM-Mono (MSP 3415D only)
24 6.5. Demodulator Write Registers for the General Programming Mode: Functions and Values
6.5.1.
Register ‘AD_CV’
6.5.2.
Register ‘MODE_REG’
6.5.3.
FIR-Parameter
6.5.4.
DCO-Registers
29 6.6. Demodulator Read Registers: Functions and...
