M64283FP

Semiconductor Technical Data MITSUBISHI 1. Overview M64283FP is a CMOS image sensor of 128 × 128 pixels, which supports an imageprocessing function and an analog signal calibration, a device that allows information compression and parallel processing like human retina. M64283FP can achieve high performance, a compact system and low power consumption for an image-processing apparatus. Mitsubishi Integrated Circuit M64283FP Image Sensor (Artificial Retina Chip) Pin Layout (Top view) STAR STRB SIN DVDD DGND LOAD XRST XCK AGND AVDD VOUT PVDD PGND TADD READ RESET Outline: 16C9-B 2. Features u Single 5.0 V supply voltage u Low power consumption (Typically 15 mw) u Positive/Negative image output modes u Edge enhancement and edge extraction output modes u Vertical/Horizontal projection modes u Random access mode u Gain level adjustment mode 3. Application Image capture devices, game machine interface devices, PC peripherals and any other consumer electronics devices 1/35 Specifications and information in this document are subject to change without notice. Ver. 2. 2. 3 07/22/1998 Semiconductor Technical Data MITSUBISHI 4. Block Diagram Mitsubishi Integrated Circuit M64283FP Image Sensor (Artificial Retina Chip) 16 AGND2 Dark pixel unit START STRB SIN DVDD DGND LOAD XRST XCK 1 1 2 3 4 5 6 7 8 Control logic Level control 14 AVOUT 15 AVDD2 Pixel array 128 X 128 1 1 Pixel scan direction 3 Horizontal control circuit Gain control 13 AVDD1 12 AGND1 Edge...