tc94a54mfg TOSHIBA Semiconductor CORPORATION, tc94a54mfg Datasheet - Page 2

• Manufacturer Part Number: tc94a54mfg
• Description: Single-chip Cd-mp3 Solution
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Product Brief
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Key Features
• CD servo and RF head amplifier with
• Compressed audio decoder
• Extensive decoder firmware library
• Capable of CD text data decoding
• Supports CD-DA and CD-R/RW
• Standard ROM and customized ROM
• 1 Mbit SRAM for error correction and
• Programmable RAM for software
• Standby function for data storage in
• I
• 4-bit parallel CPU interface
• Power requirements: 3.3V and 1.5V
• Lead-free, pin-compatible LQFP100
* The information contained herein is subject to change without notice.
* The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any
* TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due
* The Toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment,
* The products described in this document may include products subject to foreign exchange and foreign trade laws.
* The products contained herein may also be controlled under the U.S. Export Administration Regulations and/or subject to the approval of the U.S. Department of
TC94A54MFG/TC94A60MFG Single-chip
CD-MP3 Solution
All trademarks are of their respective manufacturer and may be registered in certain jurisdictions.
infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or
patent rights of TOSHIBA or others.
to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the
standards of safety in making a safe design for the entire system, and to avoid situation in which a malfunction or failure of such TOSHIBA products could cause
loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating
ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling
Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc.
measuring equipment, industrial robotics, domestic appliances, etc.). These Toshiba products are neither intended nor warranted for usage in equipment that
requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”).
Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments,
combustion control instruments, medical instruments, all types of safety devices, etc. Unintended Usage of Toshiba products listed in this document shall be
made at the customer’s own risk.
Commerce or U.S. Department of State prior to export. Any export or re-export, directly or indirectly in contravention of any of the applicable export laws and
regulations, is hereby prohibited.
built-in DA converter
including MP3, WMA, AAC, ATRAC
CD, graphic equalization and
surround field algorithms
versions available
tag/file management
customization
1Mbit SRAM
external DA converter
packages
2
S or S/PDIF output available for
Supported Product Families
• TC94A54MFG-001, MP3 and WMA9
• TC94A54MFG-002, MP3, WMA9,
• TC94A60MFG-301, MP3 and ATRAC
decoder firmware
and AAC decoder firmware
CD decoder firmware
© Copyright 2/2005 TAEC