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TC35273 PDF预览

TC35273

更新时间: 2024-09-08 21:54:11
品牌 Logo 应用领域
东芝 - TOSHIBA /
页数 文件大小 规格书
23页 237K
描述
MPEG-4 Audiovisual LSI

TC35273 技术参数

是否Rohs认证: 不符合生命周期:Active
零件包装代码:BGA包装说明:BGA, BGA201(UNSPEC)
针数:201Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.79
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PBGA-B201
JESD-609代码:e0功能数量:1
端子数量:201封装主体材料:PLASTIC/EPOXY
封装代码:BGA封装等效代码:BGA201(UNSPEC)
封装形状:SQUARE封装形式:GRID ARRAY
电源:2.5,3.3 V认证状态:Not Qualified
子类别:Other Consumer ICs最大供电电压 (Vsup):2.5 V
最小供电电压 (Vsup):2.5 V表面贴装:YES
端子面层:Tin/Lead (Sn/Pb)端子形式:BALL
端子位置:BOTTOMBase Number Matches:1

TC35273 数据手册

 浏览型号TC35273的Datasheet PDF文件第2页浏览型号TC35273的Datasheet PDF文件第3页浏览型号TC35273的Datasheet PDF文件第4页浏览型号TC35273的Datasheet PDF文件第5页浏览型号TC35273的Datasheet PDF文件第6页浏览型号TC35273的Datasheet PDF文件第7页 
MPEG-4 Audiovisual Codec LSI  
Preliminary  
TC35273  
TOSHIBA MPEG-4 Audiovisual LSI  
TC35273  
Tentative Technical Data Sheet  
MPEG-4 Audiovisual LSI  
Features  
Uꢀ TC35273 is an MPEG-4 audiovisual codec LSI  
which supports 3GPP 3G-324M video telephony  
system. MPEG-4 video codec with QCIF (176x144  
pixel) at 15 frames/s, AMR (Adaptive Multi Rate)  
speech codec, and ITU-T H.223 are executed  
concurrently at around 70MHz clock rate.  
Uꢀ Three signal processing units, an MPEG-4 video  
codec, a speech codec / audio decoder, and a  
multiplex / demultiplex unit, are integrated on a  
single chip.  
P-FBGA201-1515-0.80A5  
Uꢀ A 12-Mbit embedded DRAM is integrated as a shared memory for the three signal processing  
units. The embedded DRAM helps to reduce power consumption without performance  
degradation.  
Uꢀ Each signal processing unit consists of a 16-bit RISC processor and dedicated hardware  
accelerators so as to bring programmability, high performance and low power consumption.  
Uꢀ Firmware programs for the RISCs are downloaded into the embedded DRAM before starting  
operation. Various applications are performed by choosing an appropriate firmware.  
Uꢀ General host interface are adopted in order to support various host CPU.  
Uꢀ 2.5x to 6x of PLL is integrated on the chip for easy system integration.  
TOSHIBA continually is working to improve the quality and the reliability of its products. Nevertheless, semiconductor  
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the  
responsibility of the buyer, when utilizing TOSHIBA products, to observe standards of safety, and to avoid situations in which a  
malfunction or failure of a TOSHIBA product 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  
products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor  
Reliability Handbook.  
The products described in this document are subject to foreign exchange and foreign trade laws.  
The information contained herein is presented only as a guide for the applications of our products. No responsibility is  
assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which  
may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of  
TOSHIBA CORPORATION or others.  
The information contained herein is subject to change without notice.  
TOSHIBA Confidential  
2000-4-27  
1/23  
Version 0.90  

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