M64283FP View Datasheet(PDF) - MITSUBISHI ELECTRIC
Part Name
Description
Manufacturer
M64283FP Datasheet PDF : 36 Pages
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Semiconductor Technical Data
MITSUBISHI
Mitsubishi Integrated Circuit <Linear IC>
M64283FP
Image Sensor (Artificial Retina Chip)
12.3. Register Mapping
Register No.
0
1
2
3
4
5
6
7
8
9
TADD
1
1
1
1
1
1
1
1
0
0
Address
000
001
010
011
100
101
110
111
001
010
7
Z1
N
C17
C07
SH
PX
MV3
E3
ST7
END7
6
Z0
VH1
C16
C06
AZ
PY
MV2
E2
ST6
END6
5
O5
VH0
C15
C05
CL
MV4
MV1
E1
ST5
END5
4
O4
G4
C14
C04
OB
MV0
E0
ST4
END4
* Note. If TADD is "0", any address except 001 or 010 is prohibited.
3
O3
G3
C13
C03
P3
M3
X3
I
ST3
END3
2
O2
G2
C12
C02
P2
M2
X2
V2
ST2
END2
1
O1
G1
C11
C01
P1
M1
X1
V1
ST1
END1
0
O0
G0
C10
C00
P0
M0
X0
V0
ST0
END0
12.4. Image Capture Mode Register
12.4.1. Image Capture mode
Image capture modes set by P, M, and X registers are as follows:
(a) Positive image mode
(b) Negative image mode
(c) Edge image
Set with the P register
Set with the M register
Set with the P and M registers
12.4.2. Image Capture Mode Register
Users can select the sensing mode from positive, negative, and vertical edge image (one-dimensional
direction) capture modes by modifying P, M, and X registers manually. Each image capture mode is set
by lower 4 bits of the P, M and X registers. However, for the X register, only one mode, X0 = 1 and X1 =
X2 = X3 = 0, is effective. 4 × 1 filter can be configured by combination of either P or M register bits and X
register. Figure 3 shows some configurations of P, M and X registers and filters provided by the registers.
As shown in Figure 3, these filters can scan the entire screen with P, M, and X registers. The P and M
registers perform vertical setting of filter and the X register performs the horizontal setting. The P and M
registers allow an output image signal to have the positive and negative polarities. A line selected by the P
register multiplies an image signal by a coefficient of +1 and a line selected by the M register multiplies an
image signal by a coefficient of -1. Various image processing, positive, negative, and edge images, can
be achieved by the combinations of P, M, and X registers.
10/35
Specifications and information in this document are subject to change without notice.
Ver. 2. 2. 3
07/22/1998
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