STV0976 1.0 Megapixel SMIA Processor DATA BRIEF FEATURES Supports the VS6650 1.0 Megapixel (1152H x 864V) and the VS6590 SVGA (800H x 600V) camera modules SMIA1 class 0 (208 Mbit/s) sensor interface Up to 30 frame per second (fps) operation at SVGA or 15 fps at 1.0 Megapixel Dedicated digital image processing functions including defect correction, noise filtering, lens shading correction, demosaicing, sharpening, gamma correction and color space conversion Embedded camera controller for automatic exposure control, automatic white balance, black level compensation, 50/60 Hz flicker detection and elimination DESCRIPTION The STV0976 is a low power digital image processor supporting the VS6650 1.0 Megapixel SMIA camera module at up to 15 fps, or the VS6590 SVGA camera module at up to 30 fps. The STV0976 performs all the necessary operations required to capture state-of-the-art megapixel images, including JPEG compression and viewfinder generation, in a small footprint and low power budget. With both video input and output being SMIA-class 0, hardware acceleration in SMIA architecture achieves leading edge-mobileimaging capabilities. APPLICATIONS Mobile phone PDA Wireless security camera Fine image downscaler, 13 steps of 0.5 from 1x to 7x, 5 steps of 1.0 from 7x to 12x, maximum CIF output image size ITU-R BT.656-4 YUV (YCbCr) 4:2:2, RGB 565, RGB 444 or JPEG output formats with embedded syncs STV0976E JPEG compression with programmable target file size TFBGA 56 AFOP lead-free, tray packing STV0976E/TR TFBGA 56 AFOP lead-free, 13 inch tape-and-reel packing SMIA Class 0 (208 Mbit/s) host interface 8-bit parallel video interface with separate horizontal and vertical syncs, 24 MHz clock Two-wire control interface (CCI) Single 1.8 V power supply 15 W standby power consumption TFBGA 56, 6mm x 6mm AFOP leadfree package Pin compatible with the STV0974 processor PART NUMBERING Part Number Description 1.Standard Mobile Imaging Architecture visit www.smia-forum.org Rev. 1 October 2004 1/3 STV0976 APPLICATION DIAGRAM TECHNICAL SPECIFICATIONS VS6650 or VS6590 EXTCLK STV0976 XSHUTDOWN 1.0 Megapixel SMIA Processor CCI SMIA Camera Module CCP 1.0 Baseband or Application Processor Sensor support VS6650 1.0MP SMIA VS6590 480kP Frame rate 1 to 15 Hz (1152H x 864V) 1 to 30 Hz (800H x 600V) Gamma correction Standard, S-curve Image Crop Arbitrary size Image Downscale x1 to x7 in 0.5 steps x7 to x12 in 1.0 steps Image Compression JPEG on YUV 4:2:2, programmable quantization tables Output Format YUV 4:2:2 RGB 565, RGB 444 JPEG Video Output Interface SMIA class 0 high-speed serial 208Mbit/s data/clock 1.8 V LVDS Video Output Interface (2) 8-bit parallel video HSYNC/VSYNC/PCLK 24 MHz max Clock input 6.5 to 27 MHz square 13 MHz typ. Supply voltage 1.8 V 0.1 V digital I/O voltage 1.8 V CMOS levels Power consumption Streaming 15 fps: 85 mW max Power down: 60 W max. Package type TFBGA 56 AFOP lead-free STV0974 compatible Package size (mm) 6 x 6 x 1.2 (wlh) BLOCK DIAGRAM STV0976 VDD_POR RST_IN CLK Clock & Power Mgmt RAM, ROM, processor I2C slave SSCL SSDA PDATAN MSCL MSDA TMS, TCK, TDI, TDO I 2C Master Video Processor PDATAP CCP Receiver HCLKN CCP Transmitter HCLKP HDATAP VC PCLKP PCLKN Sensor Interface Internal bus HDATAN JTAG & Test Interface TEMPERATURE RANGES 2/3 Storage -40 to +85 C Operating -25 to +70 C STV0976 REVISION HISTORY Table 1. Revision History Date Revision October 2004 1 Description of Changes First Issue Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners (c) 2004 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 3/3