• Small size, low cost and low powered camera module
• 3.3V DC Supply @62mA
• OmniVision CMOS VGA colour sensor
• On-board Serial interface (TTL levels)
• RoHS compliant
The 4D Systems microCAM Serial JPEG Camera Module - TTL is a highly integrated serial camera module which can be attached to any host system that requires a video camera or a JPEG compressed still camera for embedded imaging applications. The module uses an OmniVision CMOS VGA colour sensor along with a JPEG compression chip that provides a low cost and low powered camera system. The user commands are sent using a simple serial protocol that can instruct the camera to send low resolution (160x120 or 80x60) single frame raw images for a quick viewing or high resolution (640x480 or 320x240) JPEG images for storage or viewing. The uCAM comes in a compact form factor with a built in lens and a 4-wire connector that provides easy access to both power and serial data.
Features:
• On-board EEPROM provides a command-based interface to external host via TTL levels serial link
• UART: up to 115.2 Kbps for transferring JPEG still pictures or 160x128 preview images with 0.75fps
• On-board OmniVision OV7640/8 VGA colour sensor and JPEG CODEC for various resolutions
• Built-in down sampling, clamping and windowing circuits for VGA, QVGA, 160x120 or 80x60 image resolutions
• Built-in colour conversion circuits for 2-bit gray, 4-bit gray, 8-bit gray, 12-bit RGB, 16-bit RGB or standard JPEG preview images
• No external DRAM required
• Supplier code : µCAM-TTL-120