Datasheet > ADV-JP2000

ADV-JP2000

更新时间： 2024-01-03 12:10:20

品牌	Logo	应用领域
亚德诺 - ADI		商用集成电路
页数	文件大小	规格书
23页	302K
描述
IC SPECIALTY CONSUMER CIRCUIT, PBGA48, 7 X 7 MM, 0.80 MM PITCH, FPBGA-48, Consumer IC:Other

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ADV-JP2000 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	BGA	包装说明：	7 X 7 MM, 0.80 MM PITCH, FPBGA-48
针数：	48	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.92
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	S-PBGA-B48
JESD-609代码：	e0	长度：	7 mm
功能数量：	1	端子数量：	48
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：	TFBGA
封装形状：	SQUARE	封装形式：	GRID ARRAY, THIN PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
座面最大高度：	1.2 mm	最大压摆率：	100 mA
最大供电电压 (Vsup)：	1.98 V	最小供电电压 (Vsup)：	1.35 V
表面贴装：	YES	温度等级：	COMMERCIAL
端子面层：	TIN LEAD	端子形式：	BALL
端子节距：	0.8 mm	端子位置：	BOTTOM
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	7 mm
Base Number Matches：	1

ADV-JP2000 数据手册

PRELIMINARY TECHNICAL DATA

ANALOG

JPEG2000 Co-processor

ADV-JP2000

DEVICES

Preliminary Technical Data

16-May-2001

Features

General Description

•

SURF™ (Spatial Ultra-efficient Recursive Filtering)

patented technology enables high-performance,

low-power, and low-cost JPEG2000 compression/

decompression.

Lossless compression at >10 Mpixels/second

Reversible and irreversible 5/3 wavelet transform.

Lossless and Lossy compression modes. Supports

8 or 10-bit pixel components in reversible mode and

8 to 14-bit pixel components in irreversible mode.

Programmable tile size up to 160 x 128 in three-

component interleaved mode, up to 256 x 256 in

single-component mode.

Flexible pixel/component interface.

Coding pass distortion metrics provided for precise

control of compressed image size.

A single 16-bit asynchronous SRAM style interface

allows glue-less connection to most microcontrollers

and ASICs.

The ADV-JP2000 is a high-performance image com-

pression co-processor that implements the computa-

tionally intensive operations of the JPEG2000 (J2K)

image compression standard. The ADV-JP2000 can

process images at a rate of >10 Mpixels/sec in lossless

mode, and at significantly higher rates when used in

lossy mode. The chip supports lossless compression

of 8 or 10-bit component data and can support lossy

compression of component data up to 14-bits. This

chip, along with a minimal amount of software on the

user’s host processor, will provide a complete high per-

formance JPEG2000 image compression and decom-

pression solution. The chip contains a full custom

wavelet processor and entropy codec as well as asso-

ciated interface and control functions. The wavelet

processor implements the 5/3 wavelet transform in

either reversible or irreversible modes. The entropy

codec supports the key features in the current

•

JPEG2000 specification. The ADV-JP2000 provides a

very flexible interface that supports a wide variety of

pixel and component formats.

•

3.3v I/O and 1.5-1.8v core supply.

7mm x 7mm 48-ball fpBGA.

The ADV-JP2000 provides a single simple asynchro-

nous interface for all communications between itself

and a host CPU or system ASIC. The ADV-JP2000

supports both single and dual-address DMA transfers

to and from on-chip FIFOs. A complete definition of the

DMA process is described in “DMA Access Modes,” on

page 5. Control and status registers within the ADV-

JP2000 are addressed directly using the address bus,

Applications

•

Digital Still Cameras

Networked video and image distribution systems

Wireless video and image distribution

Image archival/retrieval

Digital CCTV and surveillance systems

Video editing systems

Wavelet Pipe &

DATA

Data FIFO

Quantizer

ADDR

CTRL

Control & Status

Attribute FIFO

SRAM

STATUS

Entropy CODEC

CLKIN

PLL

Rev. PrA

SURF is a trademark of Analog Devices, Inc.

This information applies to a product under development. Its characteristics and specifications are subject to change without no tice. Analog Devices assumes no obligation

regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights

of third parties that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O.Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel:1-800-ANALOGD (262-5643) Fax:781-461-3700

www.analog.com/video

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