LC786800E Datasheet, PDF (1/26 Pages) Sanyo Semicon Device – Compressed Audio signal Processor IC with USB host controller

Ordering number : ENA2082
CMOS LSI
LC786800E Compressed Audio signal Processor IC
with USB host controller
Overview
The LC786800E integrates ARM7TDMI-S™, USB host processing, SD memory card host processing, Compressed
audio encode/decode processing, Audio signal processing, Electronic volume and a flash memory which stores the
program for ARM7TDMI-S™ and the various data. The sophisticated programs in the flash memory for the USB
host processing or for the SD memory card processing or Electronic Volume control processing, etc. make the load of
external main micro controller to be light and are very useful to develop a much features/high performance audio
player system with less development burden.
Features
• USB host function (Full speed as 12Mbps), SD memory card host function
• MP3*, WMA*, AAC* decoder processing and normal speed MP3* encoder processing of external input with
Sampling rate convertor and High frequency compensation filter
• Various Audio processing functions such as original Surround(AViSS^®), seven band Equalizer, etc.
Continued to the next page.
is a registered trademark of ARM Limited.
* MP3(MPEG Layer-3 Audio Coding)
MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.
Supply of this product does not convey license nor imply any right to distribute content created with this product in revenue-generating
broadcast systems (terrestrial, satellite, cable and/or other distribution channels), streaming applications (via Internet, intranets and/or
networks), other content distribution systems (pay-audio or audio-on-demand applications and the like) or on physical media (compact discs,
digital versatile discs, semiconductor chips, hard drives, memory cards and the like). An independent license for such use is required. For
details, please visit http://mp3licensing.com/.
Supply of this product does not convey license under the relevant intellectual property of Thomson and/or Fraunhofer Gesellschaft nor imply
any right to use this product in any finished end user or ready-to-use final product. An independent license for such useis required.
For details, please visit http://mp3licensing.com/.
* Windows Media Audio
Windows Media^TM is a trademark and a registered trademark in the United States and other countries of United States Microsoft Corporation.
* AAC
Advanced Audio Coding
* This IC is licensed from United States Silicon Storage Technology, Inc. and is manufactured and sold by SANYO Semiconductor Co., Ltd.
* AViSS is a registered trademark of SANYO Electric Co., Ltd.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment. The products mentioned herein
shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life,
aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system,
safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives
in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any
guarantee thereof. If you should intend to use our products for new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the
intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely
responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
Ver1.0.0
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