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UPD61051GD-LML-A

更新时间： 2024-02-20 13:15:31

品牌	Logo	应用领域
日电电子 - NEC		消费电路商用集成电路 ISM频段编码器
页数	文件大小	规格书
106页	788K
描述
MOS INTEGRATED CIRCUIT MPEG2 AUDIO/VIDEO ENCODER

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UPD61051GD-LML-A 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
零件包装代码：	QFP	包装说明：	FQFP,
针数：	208	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.5
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	S-PQFP-G208
JESD-609代码：	e6/e4	长度：	28 mm
功能数量：	1	端子数量：	208
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	FQFP
封装形状：	SQUARE	封装形式：	FLATPACK, FINE PITCH
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	3.8 mm	最大供电电压 (Vsup)：	2.7 V
最小供电电压 (Vsup)：	2.3 V	表面贴装：	YES
技术：	MOS	温度等级：	COMMERCIAL
端子面层：	TIN BISMUTH/NICKEL PALLADIUM GOLD	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	10	宽度：	28 mm

UPD61051GD-LML-A 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD61051, 61052

MPEG2 AUDIO/VIDEO ENCODER

The µPD61051 and µPD61052 are LSIs of MPEG audio and video encoding, decoding and transcoding.

The µPD61051 has MPEG2 video encoder, MPEG audio encoding DSP, 32-bit RISC CPU, video input/output unit

which contains a processing filter and a time base corrector (TBC), and MPEG system layer which contains the

multiplexer and de-multiplexer. It combines with 64 M or 128 Mbit SDRAM and it uses. The µPD61052 has a Dolby™

Digital Consumer Encoder in addition to the µPD61051.

The µPD61051, 61052 are the optimal choice for consumer digital video recording replay equipment to process a

MPEG.

FEATURES

•

Video encode

- Stream standard: MPEG2 video MP@ML, SP@ML standard, MPEG1 standard

- Picture size:

Horizontal: 720, 704, 544, 480, 352 dots/line

Vertical:

480, 240, 576, 288 line/frame

- Single pass variable bit rate (VBR), constant bit rate (CBR) encoding

- Transcoding:

Bit rate conversion, VBR ⇔ CBR

- Video input/output

Format:

8-bit Y/Cb/Cr 4:2:2 (ITU-R BT.656)

Pre analysis: Film detect, scene changing detect, and motion estimation assist

TBC, VBI data slicer

Audio encoding

•

- Bit length:

16 bits, 20 bits, 24 bits

- Sampling rate: 32 kHz, 44.1 kHz, 48 kHz

- MPEG1 audio layer 2 standard based

- Dolby Digital Consumer Encoder standard based (Only the µPD61052)

- Elementary stream and PCM audio input/output

MPEG system processing

- Multiplex:

MPEG2-PS, MPEG2-TS, DVD-Video, and DVD-VR

- De-multiplex: MPEG2-PS, MPEG2-TS

- Transcoding: MPEG2 format conversion (MPEG2-TS ⇔ MPEG2-PS)

- Partial TS generation

•

Package: 208-pin fine pitch QFP

Power supply: 1200 mW (Typ.)

Power supply voltage: 3.3 0.165 V, 2.5 0.2 V (Internal circuit power)

"Dolby" is a trademark of Dolby Laboratories.

To use the µPD61052, a license from Dolby Laboratories Licensing Corporation is necessary.

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all products and/or types are available in every country. Please check with an NEC Electronics

sales representative for availability and additional information.

Document No. S15082EJ4V0DS00 (4th edition)

Date Published November 2003 NS CP (K)

Printed in Japan

The mark

shows major revised points.

2002

12 3 4 5 6 7...106

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