Datasheet > BSP3505D

BSP3505D

更新时间： 2024-02-07 19:30:06

品牌	Logo	应用领域
MICRONAS		/
页数	文件大小	规格书
40页	264K
描述
Baseband Sound Processor

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技术参数
数据手册

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BSP3505D 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	QFP,	针数：	80
Reach Compliance Code：	unknown	风险等级：	5.63
商用集成电路类型：	VOLUME CONTROL CIRCUIT	JESD-30 代码：	R-PQFP-G80
长度：	20 mm	端子数量：	80
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装形状：	RECTANGULAR	封装形式：	FLATPACK
认证状态：	Not Qualified	座面最大高度：	3.2 mm
表面贴装：	YES	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
宽度：	14 mm	Base Number Matches：	1

BSP3505D 数据手册

BSP 3505D

PRELIMINARY DATA SHEET

Contents

Page

Section

Title

Introduction

1.1.

1.2.

1.3.

BSP 3505D Integrated Functions

Features of the DSP-Section

Features of the Analog Section

Architecture of the BSP 3505D

Analog Section and SCART Switching Facilities

Standby Mode

2.1.

2.1.1.

2.2.

2.3.

2.4.

BSP 3505DAudio Baseband Processing

Clock and Crystal Specifications

Digital Control Output Pins

I C Bus Interface: Device and Subaddresses

3.1.

Protocol Description

3.2.

Proposal for BSP 3505D I C Telegrams

3.2.1.

3.2.2.

3.2.3.

3.2.4.

3.3.

Symbols

Write Telegrams

Read Telegrams

Examples

Start Up Sequence: Power Up and I C-Controlling

Programming the BSP 3505D

4.1.

4.2.

DSP Write Registers: Table and Addresses

DSP Read Registers: Table and Addresses

DSP Write Registers: Functions and Values

Volume Loudspeaker Channel

Balance Loudspeaker Channel

Bass Loudspeaker Channel

Treble Loudspeaker Channel

Loudness Loudspeaker Channel

Spatial Effects Loudspeaker Channel

Volume SCART1

4.3.

4.4.

4.4.1.

4.4.2.

4.4.3.

4.4.4.

4.4.5.

4.4.6.

4.4.7.

4.4.8.

4.4.9.

4.4.10.

4.4.11.

4.4.12.

4.4.13.

4.4.14.

4.5.

Channel Source Modes

Channel Matrix Modes

SCART Prescale

Definition of Digital Control Output Pins

Definition of SCART-Switching Facilities

Beeper

Automatic Volume Correction (AVC)

DSP Read Registers: Functions and Values

Quasi-Peak Detector

4.5.1.

4.5.2.

4.5.3.

4.5.4.

4.5.5.

BSP Hardware Version Code

BSP Major Revision Code

BSP Product Code

BSP ROM Version Code

Micronas

123 4 5 6 7...40

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