LC82220 Datasheet, PDF (4/6 Pages) Sanyo Semicon Device – Motion JPEG Decoder LSI

LC82220
Continued from preceding page.
Pin No.
Symbol
I/O
Function
56
DB7
O
57
DB6
O
58
DB5
O
59
DB4
O
Pixel data bus B (V)
60
DB3
O
61
DB2
O
62
DB1
O
63
DB0
O
64
V_SS
Ground
65
V_DD
+5V power supply
66
ZBLANK
O Blanking signal
67
ZPXEN
I
Pixel data enable signal
68
PXCLK
I
Pixel clock
69
ZVSYNC
I
Vertical synchronizing signal
70
ZHSYNC
I
Horizontal synchronizing signal
71
DG7
O
72
DG6
O
73
DG5
O
74
DG4
O
Pixel data bus G (U)
75
DG3
O
76
DG2
O
77
DG1
O
78
DG0
O
79
TEST2
I
Test pin
80
V_DD
+5 V power supply
81
V_SS
Ground
82
DR7
O
83
DR6
O
84
DR5
O
85
DR4
O Pixel data bus R (Y)
86
DR3
O
87
DR2
O
88
DR1
O
89
DR0
O
90
V_SS
Ground
91
ZOE
O Memory output enable
92
ZWEL
O Memory write enable (L)
93
ZRAS
O Row address strobe
94
ZCASL
O Column address strobe (L)
95
ZWEH/ZCASH O Memory write enable (H)/column address strobe (H)
96
V_DD
+5 V power supply*¹
97
V_SS
Ground
98
MD15
I/O
99
MD14
I/O
100
MD13
I/O Frame memory interface data bus
101
MD12
I/O
102
MD11
I/O
103
MD10
I/O
104
V_DD
+5 V power supply
105
V_SS
Ground
106
MD9
I/O
107
MD8
I/O
108
MD7
I/O Frame memory interface data bus
109
MD6
I/O
110
MD5
I/O
111
MD4
I/O
Continued on next page.
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