Datasheet4U Logo Datasheet4U.com

ATJ2001 - AUDIO PROCESSOR

Download the ATJ2001 datasheet PDF. This datasheet also covers the ATJ2001P176 variant, as both devices belong to the same audio processor family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATJ2001P176_ActionsSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ATJ2001
Manufacturer Actions Semiconductor
File Size 890.00 KB
Description AUDIO PROCESSOR
Datasheet download datasheet ATJ2001 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ATJ2009 User Manual ETC
ATJ2092H new generation single-chip highly-integrated digital multimedia SOC Actions
ATJ2093 SCC93-002 ETC
ATJ2097 Standar schematic ETC
ATJ2115C Digital Music SoC Actions

Other Datasheets by Actions Semiconductor

Part Number Description
ATJ2001P176 AUDIO PROCESSOR
ATJ2051 AUDIO PROCESSOR
ATJ2063 Third generation single-chip highly-integrated digital music-system
ATJ2073 Stereo/Audio IC
ATJ2075 MP3 / WMA Decoder

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.