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ATJ2001 - AUDIO PROCESSOR

This page provides the datasheet information for the ATJ2001, a member of the ATJ2001P176 AUDIO PROCESSOR family.

Datasheet Summary

Description

This is an SoC chip suitable for portable MP3 audio player with minimal component.

With developing system provided, it is easy to fit every versatile applications.

Features

  • 24 bits DSP Core with on-chip ICE support On-chip DSP 16K.
  • 24 PM and (16K-256).
  • 24 DM, can be switched to be MCU memory space Integrated 8bit MCU with on-chip ICE support which the instructions are compatible with the Z80 CPU Internal 16k bytes SRAM accessed by MCU External up to 512M bytes program MROM/Flash/SRAM accessed by MCU or DMA External SmartMedia Card/MultiMedia Card support Support 14.318MHz/16.368MHz/17.734475MHz/24.576MHz OSC with on-chip PLL for DSP Supported Nand type and No.

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Datasheet preview – ATJ2001

Datasheet Details

Part number ATJ2001
Manufacturer Actions Semiconductor
File Size 890.00 KB
Description AUDIO PROCESSOR
Datasheet download datasheet ATJ2001 Datasheet
Additional preview pages of the ATJ2001 datasheet.

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Full PDF Text Transcription

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ATJ2001 PDA+MP3 Decoder Actions Semiconductor Co.,LTD ATJ2001(LQFP176) DATA SHEET Ver1.02 1 Tel 86-756-3392353 Fax 86-756-3392251 ATJ2001 PDA+MP3 Decoder Actions Semiconductor Co.,LTD Short Descriptions This is an SoC chip suitable for portable MP3 audio player with minimal component. With developing system provided, it is easy to fit every versatile applications. Features 24 bits DSP Core with on-chip ICE support On-chip DSP 16K*24 PM and (16K-256)*24 DM, can be switched to be MCU memory space Integrated 8bit MCU with on-chip ICE support which the instructions are compatible with the Z80 CPU Internal 16k bytes SRAM accessed by MCU External up to 512M bytes program MROM/Flash/SRAM accessed by MCU or DMA External SmartMedia Card/MultiMedia Card support Support 14.318MHz/16.
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