— 55 —
IC271
BU6257AFV-E2
IC301
CXD1854Q
DATA INPUT
1
2
3
4
5
6
7
8
9
10
13
11
PROTECTION
CIRCUIT
VIDEO RAM
CHARACTER
CHARACTER
SIZE
REGISTER
DATA SELECTOR
DATA
3-BIT
288
WORD
COLOR
DATA
3-BIT
WORD
CHARACTER
DATA
8-BIT
WORD
SHIFT REGISTER
HSYNC
VSYNC
VB
VG
VR
VBLK
VC2
BLK2
VC1
BLK1
CS
DATA
CLK
RESET
VDD
CKOUT
OSCOUT
OSCIN
TEST
VSS
VERTICAL
ADDRESS
COUNTER
TEST
CIRCUIT
OSCILLATION
CIRCUIT
COUNTER
COUNTER
POSITION
ADDRESS
COUNTER
HORIZONTAL
HORIZONTAL
HORIZONTAL
HORIZONTAL
ADDRESS
REGISTER
WRITE
ADDRESS
SIZE
COUNTER
VERTICAL
SIZE
COUNTER
VERTICAL
POSITION
COUNTER
VERTICAL
BACKGROUND
CONTROL
DATA
REGISTER
ADDRESS
COUNTER
DISPLAY
CONTROL
DATA
REGISTER
OUTPUT CONTROL
CHARACTER
GENERATOR
ROM
12X18-BIT
X255-WORD
x
288
x
288
x
20
19
18
17
16
15
14
12
81
YUV-RGB
CONVERSION
80
CSYNCO
82
HAPGAIN0
83
HAPGAIN1
84
TEST
85
TEN
86
HAPBPF0
87
IFSEL1
88
HAPBPF1
89
NRON
90
LEVEL0
91
LEVEL1
92
FNR UFRZ
93
XRST
94
VSS7
95
CSYNCI
96
CBLNKI
97
VSYNCI
98
HSYNCI
99
VDD5
100
DCLKI
50 VSS4
49 VCPT
48 VCP
47 HVCCT
46 HVCC
45 ADVS
44 ADVD
43 CORON
42 BLCKST3
41 VSS3
40 BLCKST2
39 BLCKST1
38 BLCKST0
37 VDD1
36 BLCKSIZE
35 BLCKNR1
34 BLCKNR0
33 SXP COM
32 SDO
31 SDI
CBLNKO
79
VSYNCO
78
HSYNCO
77
VSS5
76
BO7
75
BO6
74
BO5
73
BO4
72
BO3
71
BO2
70
BO1
69
BO0
68
VDD3
67
Y/GO7
66
Y/GO6
65
Y/GO5
64
Y/GO4
63
Y/GO3
62
Y/GO2
61
Y/GO1
60
Y/GO0
59
VDD2
58
C/RO7
57
C/RO6
56
C/RO5
55
C/RO4
54
C/RO3
53
C/RO2
52
C/RO1
51
C/RO0
1
VSSO
2
BI7
3
BI6
4
BI5
5
BI4
6
BI3
7
BI2
8
BI1
9
BI0
10
VSS1
11
Y/GI7
12
Y/GI6
13
Y/GI5
14
Y/GI4
15
Y/GI3
16
Y/GI2
17
Y/GI1
18
Y/GI0
19
VSS2
20
C/RI7
21
C/RI6
22
C/RI5
23
C/RI4
24
C/RI3
25
C/RI2
26
C/RI1
27
C/RI0
28
VDD0
29
XCS
30
XSCK
NOISE
REDUCER
RGB-YUV
CONVERSION
MEMORY
CONTROLLER
TIMING
GENERATOR
8
8
8
8
8
C/R-Y
B-Y
Y
Y
B-Y
C/R-Y
8
D-RAM
MICRO COMPUTER
INTERFACE