NSAM266SAASLASHV datasheet(3/52 Pages) NSC

3 / 52 page

Table of Contents

10 HARDWARE

11 Block Diagrams

12 Pin Assignment

121 PinSignal Assignment

122 Pin Assignment in the 68-PLCC Package

123 Pin Assignment in the 100-PQFP Package

13 Functional Description

131 Resetting

132 Clocking

133 Power-down Mode

134 Power and Grounding

135 Memory Interface

136 Codec Interface

14 Specifications

141 Absolute Maximum Ratings

142 Electrical Characteristics

143 Switching Characteristics

144 Synchronous Timing Tables

145 Timing Diagrams

20 SOFTWARE

21 Overview

211 DSP-based Algorithms

212 System Support

213 Peripherals Support

22 CompactSPEECH CommandsQuick Reference

Table

23 The State Machine

24 Command Execution

25 Tunable Parameters

26 Messages

261 Message Tag

27 Speech Compression

28 Tone and No-Energy Detection

29 Speech Synthesis

291 Explanation of Terms

292 Vocabulary Design

293 IVS Vocabulary Components

294 The IVS Tool

295 How to Use the IVS Tool With the

CompactSPEECH

210 Initialization

211 Microwire Serial Interface

212 Signal Description

2121 Signal Use in the Interface Protocol

2122 Interface Protocol Error Handling

213 The Master Microwire Interface

2131 Master MICROWIRE Data Transfer

214 Command Description

APPENDIX A

SCHEMATIC DIAGRAMS

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NSAM266SAA/V 数据表(PDF) 3 Page - National Semiconductor (TI)

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