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參數(shù)資料
| 型號(hào)： | ZR36060 |
| 廠商： | Zoran Corporation |
| 元件分類： | Codec |
| 英文描述： | Integrated JPEG Codec(集成JPEG編解碼器) |
| 中文描述： | 綜合JPEG編解碼器（集成的JPEG編解碼器） |
| 文件頁數(shù)： | 3/46頁 |
| 文件大?。?/td> | 307K |
| 代理商： | ZR36060 |
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January 1997
ZORAN Corporation
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1705 Wyatt Drive
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Santa Clara, CA 95054
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(408) 986-1314
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FAX (408) 986-1240
PRELMINARY
ZR36060
INTEGRATED JPEG CODEC
FEATURES
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Single-chip JPEG processor which integrates all the mod-
ules needed for JPEG encoding and decoding:
- Raster-to-block and block-to-raster converter
- Strip buffer
- JPEG codec
Motion video compression and expansion capability:
- Up to 25 frames/sec, square pixel and CCIR PAL
- Up to 30 frames/sec, square pixel and CCIR NTSC
Three modes of Bit Rate Control (BRC):
- Auto Two Pass: for still image compression, produces
tightly controlled compressed data file size
- Single pass: for motion video compression, keeps the file
size approximately fixed
- No BRC: uses fixed quantization tables
Glueless interface to common video decoders (e.g., Philips,
Brooktree, Samsung, ITT, Harris)
Glueless interface to the ZR36057, I32 and other common
multimedia controllers.
Supports 8 and 16-bit YUV video interfaces
Supports master and slave modes of video synchronization
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Interfaces to a variety of host controllers, ranging from the
dedicated high-performance ZR36057 PCI controller
to generic low-cost microcontrollers
Flexible compressed data interface:
- 8-bit master mode, supporting transfer of up to 30 Mbytes/
sec
- 16-bit slave mode, supporting transfer of up to 16.7
Mbytes/sec
- 8-bit slave mode, supporting transfer of up to 8.3 Mbytes/
sec
On-chip video processing, including:
- Mixing of two video sources
- Horizontal (1:2 and 1:4) and vertical (1:2) up and down
scaling
- Cropping in compression and programmable background
color in decompression
3.3V power supply with 5V-tolerant I/O
Low power consumption:
- 850 mW at 30 MHz operating frequency
- Power down mode for power saving
100-pin PQFP package
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APPLICATIONS
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Desktop video editing subsystems
PCMCIA video capture cards
Digital still cameras
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Digital video recording
JPEG-based video conferencing systems
Video Decoder
Audio Control
Audio FIFO
Audio Codec
ZR36060
ZR36057
Video Encoder
Graphics
Sub-System
PCI Bus
Figure 1. JPEG-based video editing subsystem for PCI Systems
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZR36060 | Circular Connector; No. of Contacts:19; Series:; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Cable Receptacle; Insert Arrangement:14-19 |
| ZR36060PQC | Integrated JPEG CODEC |
| ZR36067 | AV PCI CONTROLLER |
| ZR36067PQC | AV PCI CONTROLLER |
| ZR36067 | PCI Adapter Intended for Multimedia Applications on PCI Systems(PCI（外圍部件互連）適配器（用于PCI系統(tǒng)的多媒體）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZR36060PQC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Integrated JPEG CODEC |
| ZR36060PQC-27 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| ZR36060PQC-29.5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| ZR36067 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AV PCI CONTROLLER |
| ZR36067PQC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AV PCI CONTROLLER |
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