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PDF M64285FP Data sheet ( Hoja de datos )
| Número de pieza | M64285FP | |
| Descripción | CMOS Image Sensor(Image inputting systems for gaming devices / Toys / PC interface systems) | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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Technical Data Sheet
MITSUBISHI
PRELIMINARY
MITSUBISHI CMOS Image Sensor
M64285FP
1. General Description
M64285FP is a 32x32 pixel CMOS image sensor with the built-in image processor and the
analog conditioning function. It contains the information compressing and parallel
processing functions. It makes it possible to realize the image information input system to
become highly functional, smaller in size, faster in speed, and lower in power consumption.
2. Features
* Single 5.0V power supply.
* Low power dissipation (Typ. 15mW)
* Projection processing of two dimensional (2D) image to one dimensional (1D) image.
(Column and Row Projection)
* Outputting the average data of the overall image area.
* Adjusting the gain, black level, and the data offset
* Variable data rate : 4φ ~ 64φ / pixel ( φ is the clock cycle time )
* It is possible to use 8 bit microcontroller for controlling purposes.
3. Application
Image inputting systems for gaming devices, Toys, PC interface systems, etc.
* MITSUBISHI CMOS Image Sensor in clear resin package is not designed or
manufactured for use in a device or system of industrial use that need a high-grade
reliability. Please use M64285K for industrial applications.
4. Structure and Block Diagram of the Device
Effective pixels 32 x 32
Total pixels
33 x 33
Image area
1.79 mm x 1.79 mm
(1/6 inch, optical system)
Pixel size
56 µm x 56 µm
Optical black Horizontal direction (H):
1 pixel behind
Vertical direction (V):
1 pixel before
10
987
Pixel Array
32 x 32
6
V
Scan Direction
H Optical Black
Pixel Origin Pixels
12345
( 1 / 26 )
Specifications and information herein are subject to change without notice.
02 / 05 / 01
Ver. 2.2E_01
1 page  
Technical Data Sheet
MITSUBISHI
PRELIMINARY
MITSUBISHI CMOS Image Sensor
M64285FP
(A) CLK Timing
CLK
75%
25%
t WH (CLK)
t c (CLK)
t WL (CLK)
t r (CLK)
t f (CLK)
(B) SCLK Timing
SCLK
75%
25%
t c (SCLK)
t WH (SCLK)
t WL (SCLK)
t r (SCLK)
t f (SCLK)
(C) RESET Timing
RESET
t WL (RESET)
t D (RESET-SIN)
SIN A3
(D) SCLK, SIN Timing
SCLK
SIN
t S (SIN)
t H (SIN)
( 5 / 26 )
Specifications and information herein are subject to change without notice.
02 / 05 / 01
Ver. 2.2E_01
5 Page 
Technical Data Sheet
MITSUBISHI
PRELIMINARY
MITSUBISHI CMOS Image Sensor
M64285FP
11.5.2. Projection Image : Continuous Output
* MD = 0100
* [Accum. Time] = [Register Value] x [Step]
* If the register setting is smaller than the lower limit, this limit value becomes the valid
accumulation time.
Register Range
0000 H ~ FFFF H
Lower Limit [ φ ]
187 + DOC x 64
Step
32 φ
Number of Steps
65, 536
ex ) DOC
4φ
64 φ
Register Range
0000 H
~ 000D H
000E H
~ FFFF H
0000 H
~ 0085 H
0086 H
~ FFFF H
System Clock
2.0 MHz
0.5 MHz
2.0 MHz
0.5 MHz
2.0 MHz
0.5 MHz
2.0 MHz
0.5 MHz
* The output time for 1 frame is [Accum. Time] + 71 [φ]
Range of Accum. Time
0.222
0.886
0.224 ~
0.896 ~
2.142
8.566
2.144 ~
8.576 ~
ms
ms
1,048.6 ms
4,194.2 ms
ms
ms
1,048.6 ms
4,194.2 ms
Step
-
-
16 µs
64 µs
-
-
16 µs
64 µs
11.5.3. Snapshot Modes
* MD = 1000
* [Accum. Time] = [Register Value] x [Step]
Register Range
0001 H ~ FFFF H
Range of Accum. Time [ φ ]
32 ~ 2097.1 K
Step
32 φ
Number of Steps
65,535
ex )
Register Range
System Clock
0001 H
~ FFFF H
2.0 MHz
1.5 MHz
Range of Accum. Time
0.016 ~ 1,048.6 ms
0.021 ~ 1,398.1 ms
Step
16.0 µs
21.3 µs
♦ Cycles from inputting "START" to data output completion. ( "C" is C register value )
MD Image Capture Modes
Time Consumption for 1 frame [φ]
1000 B
Average Data of All Pixels
141 + 32xC + DOC
( 11 / 26 )
Specifications and information herein are subject to change without notice.
02 / 05 / 01
Ver. 2.2E_01
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet M64285FP.PDF ] | |
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