MAS3504D データシートの表示（PDF） - Micronas
部品番号
コンポーネント説明
メーカー
MAS3504D Datasheet PDF : 40 Pages
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MAS 3504D
Contents
Page
Section
4
1.
4
1.1.
5
1.2.
5
1.2.1.
5
1.2.2.
6
2.
6
2.1.
6
2.2.
6
2.2.1.
6
2.2.2.
6
2.3.
6
2.4.
6
2.5.
6
2.5.1.
7
2.5.2.
7
2.5.3.
8
2.5.4.
8
2.6.
8
2.6.1.
8
2.6.2.
9
2.6.3.
9
2.6.3.1.
10
2.6.3.2.
10
2.6.4.
10
2.6.5.
11
2.6.5.1.
11
2.6.5.2.
12
3.
12
3.1.
12
3.1.1.
13
3.2.
13
3.2.1.
14
3.3.
14
3.3.1.
14
3.3.2.
14
3.3.3.
14
3.3.4.
15
3.3.5.
15
3.3.6.
15
3.3.7.
16
3.4.
16
3.5.
16
3.5.1.
16
3.5.2.
17
3.5.2.1.
Title
Introduction
Features
Application Overview
Decoder Mode
Encoder Mode
Functional Description of the MAS 3504D
DSP Core
Firmware (Internal Program ROM)
G.729 Encoder
G.729 Decoder
Program Download Feature
Clock Management
Power Supply Concept
Internal Voltage Monitor
DC/DC Converter
Stand-by Functions
Start-up Sequence
Interfaces
Parallel Input Output Interface (PIO)
Parallel Data Output
Parallel Data Input
DMA Handshake Protocol
End of DMA Transfer
Audio Input Interface (SDI)
Audio Output Interface (SDO)
Example 1:16 Bits/Sample (I2S Compatible Data Format)
Example 2:32 Bit/Sample (Inverted SOI)
Control Interfaces
I2C Bus Interface
Device address and Subaddresses
Command Structure
Conventions for the Command Description
Detailed MAS 3504D Command Syntax
Run
Write Register
Write D0 Memory
Write D1 Memory
Read Register
Read D0 Memory
Read D1 Memory
Version Number
Register Table
DC/DC Converter (Reg. 8Ehex)
User Control (Reg. FDhex)
Data Transmission Format
2
Micronas
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