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ADV212BBCZ-115

更新时间： 2024-11-20 03:17:55

品牌	Logo	应用领域
亚德诺 - ADI		解码器编解码器消费电路商用集成电路
页数	文件大小	规格书
44页	389K
描述
JPEG 2000 Video Codec

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ADV212BBCZ-115 数据手册

JPEG 2000 Video Codec

ADV212

FEATURES

GENERAL DESCRIPTION

Complete single-chip JPEG 2000 compression and

decompression solution for video and still images

Identical in pinout and footprint to the ADV202 and

supports all the functionality of the ADV202

Power reduction of at least 30% compared with ADV202

JTAG/boundary scan support

Patented SURF® (spatial ultraefficient recursive filtering)

technology enables low power, low cost wavelet-based

compression

The ADV212 is a single-chip JPEG 2000 codec targeted for

video and high bandwidth image compression applications that

can benefit from the enhanced quality and features provided by

the JPEG 2000 (J2K)—ISO/IEC15444-1 image compression

standard. The part implements the computationally intensive

operations of the JPEG 2000 image compression standard and

provides fully compliant code-stream generation for most

applications.

Supports both 9/7 and 5/3 wavelet transforms with up to

6 levels of transform

The dedicated video port of the ADV212 provides glueless con-

nection to common digital video standards such as ITU-R BT.656,

SMPTE 125M, SMPTE 293M (525p), ITU-R BT.1358 (625p),

SMPTE 274M (1080i), or SMPTE 296M (720p). A variety of

other high speed, synchronous pixel and video formats can also

be supported by using the programmable framing and

validation signals.

Video interface directly supporting ITU-R BT.656,

SMPTE 125M PAL/NTSC, SMPTE 274M, SMPTE 293M

(525p), and ITU-R BT.1358 (625p), or any video format with

a maximum input rate of 65 MSPS for irreversible mode or

40 MSPS for reversible mode

Programmable tile/image size with widths up to 4096 pixels

in single-component mode; maximum tile/image height:

4096 pixels

2 or more ADV212s can be combined to support full-frame

SMPTE 274M HDTV (1080i) or SMPTE 296M (720p)

Flexible, asynchronous SRAM-style host interface allows glue-

less connection to most 16-/32-bit microcontrollers and ASICs

2.5 V or 3.3 V input/output and 1.5 V core supply

12 mm × 12 mm, 121-ball CSPBGA with a speed grade of

115 MHz, or 13 mm × 13 mm, 144-ball CSPBGA with a

speed grade of 150 MHz

The ADV212 is an upgrade version of the ADV202 that is

identical in pinout and footprint. It supports all the functionality

of the ADV202 and has the following additional options:

•

JTAG/boundary scan support

Power reduction of at least 30% compared with the

ADV202

APPLICATIONS

Networked video and image distribution systems

Wireless video and image distribution

Image archival/retrieval

Digital CCTV and surveillance systems

Digital cinema systems

Professional video editing and recording

Digital still cameras

Digital camcorders

FUNCTIONAL BLOCK DIAGRAM

WAVELET

PIXEL I/F

HOST I/F

EC1

EC2

EC3

PIXEL I/F

ENGINE

EXTERNAL

DMA CTRL

PIXEL FIFO

CODE FIFO

ATTR FIFO

INTERNAL BUS AND DMA ENGINE

EMBEDDED

RISC

PROCESSOR

SYSTEM

RAM

ROM

ADV212

Figure 1.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, 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. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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与ADV212BBCZ-115相关器件

型号	品牌	获取价格	描述	数据表
ADV212BBCZ-150	ADI	获取价格	JPEG 2000 Video Codec
ADV212BBCZRL-115	ADI	获取价格	JPEG 2000 Video Codec
ADV212BBCZRL-150	ADI	获取价格	JPEG 2000 Video Codec
ADV212-HD-EB	ADI	获取价格	Wavescale Video Codec
ADV3000	ADI	获取价格	3:1 HDMI/DVI Switch with Equalization
ADV3000ASTZ	ADI	获取价格	3:1 HDMI/DVI Switch with Equalization
ADV3000ASTZ-RL	ADI	获取价格	3:1 HDMI/DVI Switch with Equalization
ADV3000-EVALZ	ADI	获取价格	3:1 HDMI/DVI Switch with Equalization
ADV3002	ADI	获取价格	4:1 HDMI/DVI Switch with Equalization, DDC/CEC Buffers and EDID Replication
ADV3002BSTZ	ADI	获取价格	4:1 HDMI/DVI Switch with Equalization, DDC/CEC Buffers and EDID Replication

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