器件名称: ADV202-HD-EB
功能描述: JPEG2000 Video Codec
文件大小: 841.51KB 共40页
简 介:JPEG2000 Video Codec ADV202
FEATURES
Complete single-chip JPEG2000 compression and decompression solution for video and still images Patented SURF (spatial ultraefficient recursive filtering) technology enables low power and low cost wavelet based compression Supports both 9/7 and 5/3 wavelet transforms with up to 6 levels of transform Programmable tile/image size with widths up to 2048 pixels in 3-component 4:2:2 interleaved mode, and up to 4096 pixels in single-component mode Maximum tile/image height: 4096 pixels Video interface directly supporting ITU.R-BT656, SMPTE125M PAL/ NTSC, SMPTE274M, SMPTE293M (525p), ITU.R-BT1358 (625p) or any video format with a maximum input rate of 65 MSPS for irreversible mode or 40 MSPS for reversible mode Two or more ADV202s can be combined to support fullframe SMPTE274M HDTV (1080i) or SMPTE296M (720p) Interlaces temporally coherent frame-based SD video sources for improved performance Flexible asynchronous SRAM-style host interface allows glueless connection to most 16-/32-bit microcontrollers and ASICs 2.5 V to 3.3 V I/O and 1.5 V core supply 12 mm × 12 mm 121-lead CSPBGA, speed grade 115 MHz, or 13 mm × 13 mm 144-lead CSPBGA, speed grade 150 MHz
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
GENERAL DESCRIPTION
The ADV2……
