DIGITAL STILL CAMERA CONTROLLER Sunplus Camera Solution SPCA
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SPCA533A
DIGITAL STILL CAMERA CONTROLLER
Sunplus Camera Solution
SPCA533A
Version 0.1.0
trade mark Sunplus.
SUNPLUS TECHNOLOGY reserves right change this documentation without prior notice. Information provided SUNPLUS TECHNOLOGY
believed accurate reliable. However, SUNPLUS TECHNOLOGY makes warranty errors which appear this document. Contact SUNPLUS TECHNOLOGY obtain latest version device specifications before placing your order. responsibility assumed SUNPLUS TECHNOLOGY infringement patent other rights third parties which result from use. reasonably expected result significant injury user, without express written approval Sunplus. addition, SUNPLUS products authorized critical components life support devices/ systems aviation devices/systems, where malfunction failure product
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Data Sheet SPCA533A
General Description
SPCA533A highly integrated solution (Digital Still Camera) application. consists image processing engine, image compression engine, storage interface controller, encoder, interface controller interface. SPCA533A supports wide range sensors, including most-commonly used CMOS sensors. Flexible control internal buffer allows SPCA533A chip support 4-mega pixels image resolution. also supports many flash memory card interfaces, including CFC, MMC, SMC, SPCA533A also interface both panels panels preview. With fully supports DSC's major peripherals, customers realize system with minimum cost.
Features
Dual mode operation, support PC-camera mode Digital Still camera mode Support major CMOS sensors sensors CMOS sensors: CIF/100K VGA/300K Agilent HDCS1020, Photobit PB100/101, OmniVision OV6620, Hynix HV7121B, Sharp LZ34C10, TASC TAS5110A, Pixart PAS106B Agilent HDCS2020, Photobit PB320, OmniVision OV7620, Hynix HV7131B, Sharp LZ34B10, PIXART PAS102, TASC TAS5130A, Biomorphic BI8602, Media ICM205DL, Motorola SCM20014, National Semiconductor LM9627, Century Semiconductor CS2102 SVGA/500K 1.3M sensors: VGA/300K 800K 1.45M 2.0M 3.0M 4.0M PixelCam PCS2112, Hynix HV7141B OmniVision OV9620, Motorola MCM20027 Y-medai YM3170 Sharp LZ24BP, Sony ICX098AK, Panasonic MN37771 Sony ICX204AK SharpLZ23J3V, Sharp RJ23J3A, Sharp RJ24J3A, Sony ICX202AQ, Panasonic MN39742 Sony ICX205AK Sharp LZ21N3V, RJ23N3A, Sony ICX224AQ, Sony ICX284AQ, Panasonic MN39471 Sony ICX262AQ, Sharp RJ21P3A, Panasonic MN39592 Sony ICX406AQF,
Mechanical shutter flash light control support Real timer scaling function preview video clip mode Two-dimensional edge enhancement Excellent color correction interpolation AE/AWB measurement windows, full image coverage Bad-pixel correction pixels Built-in encoder with DAC, support both NTSC composite video Digital output interface, conform CCIR601(8-bit/16-bit data bus) CCIR656 standard Digital input interface, CCIR601(8-bit data bus) CCIR656 Digital output interface, Unipac, Epson, Casio, Prime view Digital panel interface GiantPlus panels Support font-based graphic-based Support SDRAM interface, 16M/64M/128M/256M Storage media interface, SD/Nand-gate flash/MMC/CFA/SMC Built-in Audio codec Digital AC-97 codec interface (AC-link) ADPCM audio compression/decompression Serial interface integrate with Sunplus's decoder (SPCA751) Standard JPEG compression/decompression engine. Built-in 8032 micro-controller with bytes SRAM Support (in-system-programming) function Support interface ease system development Sunplus Technology Co., Ltd. Proprietary Confidential PAGE Oct. 2001 Preliminary Version: 0.1.0
Extended external space, bytes Four programmable outputs USB1.1 interface, support pipes 3.3V/2.5V dual power supply Package LQFP216/LQFP256/TFBGA280
Data Sheet SPCA533A
Functional Block Diagram Applications
Functional Block Diagram
SDRAM 16M/64M/128M/256M
SPCA533A
CMS/CCD sensors
sensor interface controller
DRAM controller
controller
USB1.1 controller
TV/LCD interface
Color
JPEG engine
Storage media interface controller
Audio controller
8032
Video
external
STN/TFT panel
NandGate flash/ MMC/ CFA/
speaker
Sensor Interface: sensor interface connects CMOS sensors. also connect video decoder capture video. SPCA533A built-in timing generator commonly used sensors. serial interface used program CMOS sensors external CDS/AGC chips sensors. RTC: module enables SPCA533A maintain calendar function with minimum power consumption. PLL: SPCA533A on-chip that allows minimal number crystals user applications. major internal clocks generated with single 27MHz crystal. 8032: built-in 8032 coordinates camera operation. disabled when SPCA533A connected external ICE. TV/LCD Interface Controller: This module integrated variety digital interfaces, which include interface, interface, digital video output interface. also integrates encoder, supporting both NTSC composite signal output. function also implemented this module. Both font-based graphic-based functions supported. Sunplus Technology Co., Ltd. Proprietary Confidential PAGE Oct. 2001 Preliminary Version: 0.1.0
AC-link
Audio DAC/A
composite output
Data Sheet SPCA533A
Color DSP: Image processing engine SPCA533A very flexible pipeline. will perform color interpolation, gamma correction, image scaling digital zoom, image enhancement filtering. JPEG Engine: This image compression engine generate JPEG compressed file JFIF EXIF format with firmware support. engine also decode JPEG compressed image playback. DRAM Controller: DRAM controller provides access path SDRAM other internal modules SPCA533A. Many special functions also implemented this module. example, image scaling, copy paste image parts, image rotation, etc. Controller: controller allows high-speed data transfer between SPCA533A internal modules. Storage Media Interface Controller: storage interface controller high efficiency bridge between different storage media protocol internal bus. Both data transfer data transfer supported. Audio Controller: SPCA533A's audio controller built-in standard IMA-ADPCM audio compression. also integrates AC-link interface. USB1.1 Controller: controller allows SPCA533A communicate with Mac. SPCA533A supports types pipes. (isochronous, bulk, control interrupt)
Typical application
flash light control
on-board flash memory
Compact flash memory card
other storage media)
CCD/CMOS sensors
SPCA533A
AC97 Codec decoder
SDRAM
module
firmware (ROM)
Sunplus Technology Co., Ltd. Proprietary Confidential
PAGE
Oct. 2001 Preliminary Version: 0.1.0
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