VS6750

VS6750 2 Megapixel SMIA Camera Module DATA BRIEF Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2 Megapixel resolution sensor (1600 x 1200) SMIA 1.0 profile 2 compliant Video data interface - CCP 2.0 Command interface - CCI 2.5 V/1.8 V operation On-board 10 bit ADC Small physical size Integral EMC shielding Ultra low power standby mode On-chip PLL On-chip POR Smooth frame rate control Automatic dark level calibration The VS6750 features allow straightforward integration into mobile phone designs: low EMI video interface and package/socket shielding, low wire count (8 total), embedded power management(30 µW power-down) and embedded PLL. A minimal list of external components is required: supply decoupling capacitors, CCI pull-ups and a charge-pump capacitor. The VS6750 3-element lens design ensures high quality image capture while maintaining low module height.The overall optical stack, including lens system, IR filter and sensor optical structures is developed within ST. The VS6750 package uses the second generation of SmOP packaging technology. Sensor and lens are assembled in a fully automated test and focus process for high volume and low cost production. This 2 Megapixel sensor fits within the SMIA95 form factor (9.5 x 9.5 x 7.6 mm3). Description The VS6750 is a 2 Megapixel camera module targeted at mobile applications. The camera module is SMIA 1.0 profile 2 compliant and is capable of generating raw bayer UXGA images up to a maximum of 30 fps. The VS6750 supports the CCI control and CCP 2.0 data interfaces. As different phone platforms have varying image processing capabilities and interfaces, it is possible that the system host may not handle the processing tasks required if connecting the VS6750 directly, or that the resulting frame rate performance may be too low. In such cases, a separate hardware accelerator (STV0984) device can be incorporated in the system to provide higher performances and/or a wider choice of interfaces. VS6750 offers an ultra low power consumption standby mode consuming less than 30 µW. Applications ■ ■ ■ Mobile phone PDA Wireless security camera September 2005 CD00066604 Rev 1 1/3 www.st.com 3 For further information contact your local STMicroelectronics sales office. VS6750 Figure 1. VS6750 2 Megapixel SMIA Camera Module Application diagram EXTCLK STV0984 XSHUTDOWN 2 Megapixel SMIA Mobile CCI Imaging Processor (optional) CCP 2.0 Baseband or Application Processor Table 1. Technical specifications 1600 x 1200 (UXGA) 1608 x 1208 3.0 µm x 3.0 µm 0.18um HCMOS8is +120 dB +24 dB (max.) 60 dB (typical) 33 dB (typical) 2V4 - 2V9 (analog supply) 1V7 - 1V9 (digital supply)