PEDL87V21071-01
OKI Semiconductor
ML87V21071
Termination of
unused pin
No.
34
Symbol
MODE2
I/O
I
Pad Remarks
Pin Description
Mode setting pin bit 2
(Equivalent to internal register DISEL[0])
Clock output (I2C-bus control possible)
3.3 V power supply
Ground
Schmitt
Not used or
connected to GND
pull-down 50k
35
36
37
38
39
40
41
42
43
44
45
46
CLKO
VDD
O
—
—
—
—
—
—
—
—
—
O
Not used
X
VSS
X
N.C.
N.C.
VDD
Unused pin
Not used
Not used
X
Unused pin
3.3 V power supply
Unused pin
N.C.
N.C.
N.C.
N.C.
OHS
OVS
Not used
Not used
Not used
Not used
Not used
Not used
Unused pin
Unused pin
Unused pin
Horizontal Sync. signal output pin
Vertical Sync. signal output pin
O
Data output horizontal reference signal output
pin
47
HREF
O
Not used
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
VSS
N.C.
VDD
—
—
—
O
Ground
X
Unused pin
Not used
3.3 V power supply
X
CO0
CO1
CO2
CO3
VSS
Chrominance signal output pin bit 0 (LSB)
Chrominance signal output pin bit 1
Chrominance signal output pin bit 2
Chrominance signal output pin bit 3
Ground
Not used
O
Not used
O
Not used
O
Not used
—
O
X
CO4
CO5
CO6
CO7
VDD
Chrominance signal output pin bit 4
Chrominance signal output pin bit 5
Chrominance signal output pin bit 6
Chrominance signal output pin bit 7 (MSB)
3.3 V power supply
Not used
O
Not used
O
Not used
O
Not used
—
—
—
O
X
N.C.
VSS
Unused pin
Not used
Ground
X
X
X
X
X
X
X
X
X
X
X
YO0
YO1
YO2
YO3
VDD
Luminance signal output pin bit 0 (LSB)
Luminance signal output pin bit 1
Luminance signal output pin bit 2
Luminance signal output pin bit 3
3.3 V power supply
O
O
O
—
O
YO4
YO5
YO6
YO7
VSS
Luminance signal output pin bit 4
Luminance signal output pin bit 5
Luminance signal output pin bit 6
Luminance signal output pin bit 7 (MSB)
Ground
O
O
O
—
Schmitt
pull-down 50k
Schmitt
Not used or
connected to GND
73
74
TEST7
TEST6
I
I
Test input pin bit 7 (1: Test mode)
Test input pin bit 6 (1: Test mode)
Not used or
connected to GND
pull-down 50k
System reset/input pin
0: System reset
1: Operation
75
76
I
Schmitt
X
X
RESET
VDD
—
3.3 V power supply
5/123
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