DESCRIPTION

· The STV0684 is a one-chip camera processor designed for SXGA and UXGA CMOS digital still cameras.

· It utilizes a small BGA package (12 mm x 12 mm), making it ideal for compact digital camera designs.

· ST provides complete reference designs including the sensor, co-processor chipset, firmware, and software drivers.

FEATURES

· Supports UXGA (1600 x 1200 pixels) and SXGA (1280 x 1024 pixels) CMOS sensors.

· High-quality video processor with RAM-based firmware, flexible defect pixel correction, and advanced noise reduction algorithms (NORA).

· ST20 32-bit core with instruction and data cache, embedded memory, and ROM bootloader for efficient code execution and storage.

· On-chip 16-bit Sigma-Delta ADC for audio recording and DAC for audio playback.

· Direct AVI clip recording into mass storage media with low power consumption.

· Flexible TFT-TFD digital interface with preview capability during recording.

· PAL and NTSC encoder with on-chip DAC for TV display of images and clips.

· Versatile mass storage interface supporting CompactFlash, NAND-on-board, SmartMedia, Secure Digital, MultiMedia, and Extreme Digital.

· USB 1.1 interface compliant with USB mass storage, audio, and video classes.

· Integrated JPEG and MJPEG CODEC for image and video compression.

APPLICATIONS

· Digital still cameras.

· Solid-state video camera recorders.

· Embedded cameras.