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M64283FP Dataheets PDF



Part Number M64283FP
Manufacturers Mitsubishi
Logo Mitsubishi
Description Image Sensor
Datasheet M64283FP DatasheetM64283FP Datasheet (PDF)

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).

  M64283FP   M64283FP


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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 control 11 TADD 10 READ 9 RESET Figure 1. Block Diagram 2/35 Specifications and information in this document are subject to change without notice. Ver. 2. 2. 3 07/22/1998 Semiconductor Technical Data MITSUBISHI 5. PINOUT 1 Mitsubishi Integrated Circuit M64283FP Image Sensor (Artificial Retina Chip) 16 8 9 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Name START STRB SIN DVDD DGND LOAD XRST XCK RESET READ TADD Pin function Start Strobe Data input Digital power supply Digital ground Data set Logic reset System clock Register reset Data output timing Test Enable /Register address Analog power supply Data output Amplifier power supply Amplifier ground Description Digital Input Image capture start signal Pulled down internally by 50 kΩ Digital Output Strobe signal for data output Digital Input Register data input Pulled down internally by 50 kΩ Power supply for control logic unit 5 V Ground for control logic unit Digital Input Validate register data input Pulled down internally by 50 kΩ Digital Input Reset of control logic unit Pull up by 50 kΩ Low active Digital Input System clock Pulled down internally by 50 kΩ Digital Input Register reset Pulled up internally by 50 kΩ Low active Digital Output Indicate data output timing Digital Input Test mode enable and Register address MSB Pulled up internally by 50 kΩ Analog ground of pixel analog unit Analog power supply of pixel analog unit 5 V Analog Output Image signal data output Analog power supply of analog unit 5 V Analog ground of analog unit AGND1 Analog ground AVDD1 VOUT AVDD2 AGND2 3/35 Specifications and information in this document are subject to change without notice. Ver. 2. 2. 3 07/22/1998 Semiconductor Technical Data MITSUBISHI 6. Image Format Parameter Optical size Number of valid pixels Number of total pixels Image area Pixel size Optical black Mitsubishi Integrated Circuit M64283FP Image Sensor (Artificial Retina Chip) Specifications 1/4 " 128(H) × 128(V) 130(H) × 132(V) 3.07 mm × 3.07 mm 24 µm × 24 µm Horizontal (H) - 1 pixel at the back. Vertical (V) - 3 pixels at the front and 1 pixel at the back 7. Absolute Maximum Rating Symbol DVDD AVDD1 AVDD2 VI Topt Tstg Parameter Digital power supply Analog power supply for pixel unit Analog power supply for amplifier Logic input voltage* Ambient operating temperature Storage temperature Value 7 7 7 -0.3 to VDD -10 to +55 -20 to +80 Unit V V V V °C °C * The digital input pins are START, SIN, LOAD, XRST, XCK, RESET and TADD. 8. Recommended Operating Conditions Symbol Topt DVDD AVDD1 AVDD2 VIH VIL f xck Parameter Ambient operating temperature Digital Power supply Analog power supply for pixel unit Analog power supply for amplifier "H" logic input voltage* "L" logic input voltage* System clock Minimum 0 4.5 4.5 4.5 2.2 0 50 Typical 25 5.0 5.0 5.0 Maximum 45 5.5 5.5 5.5 DVDD 0.8 1000 Unit °C V V V V V kHz 500 * The digital input pins are START, SIN, LOAD, XRST, XCK, RESET and TADD. 4/35 Specifications and information in this document are subject to change without notice. Ver. 2. 2. 3 07/22/1998 Semiconductor Technical Data MITSUBISHI 9. D.C. Electrical Characteristics Symbol VOH VOL Iout Ro DIDD AIDD Analog circuit current Parameter "H" digital output voltage* "L" digital output voltage* Analog output current rating** Analog output resistance** Digital circuit current Front view image Two-dimensional edge (50%) Vertical/Horizontal projection * The digital output pins are READ and STRB ** T.


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