S5L1454A データシートの表示（PDF） - Samsung
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S5L1454A Datasheet PDF : 161 Pages
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S5L1454A
DVD PLAYER DIGITAL SERVO & DSP IC
Pin No.
41
42
43
44
45
46
47
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
73
74
75
76
77
78
79
80
Name
DVSS1
DVSS2
FG
SSTOP/PS0
PS1
DADR3
DADR4
DADR2
DADR5
DADR1
DADR6
DADR0
DADR7
DADR8
DVDD2
DVDD1
RASB
OEB0
OEB1
WEB0
WEB1
UCASB
LCASB
DVDD3
DVDD4
DD7
DD8
DD6
DD9
DD5
DD10
DD4
DD11
DD3
DD12
DD2
DD13
DD1
DD14
DVSS4
Interface
Power
Power
Driver
Motor
Motor
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
Power
Power
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
Power
Power
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
Power
I/O
Description
S VSS for Digital Circuit
S VSS for Digital Circuit
I Reference Signal for CAV
I Limit Switch / Sled Motor Position Sensor Input 0
I Sled Motor Position Sensor Input 1
O
O
O
O
O DRAM Address Bus
O
O
O
O
S VDD for Digital Circuit (3.3V)
S VDD for Digital Circuit (5V)
O DRAM Row Address Strobe
O DRAM Output Enable 0
O DRAM Output Enable 1 (DADR9 in 16M MODE)
O DRAM Write Enable 0 (4M,8M,16M)
O DRAM Write Enable 1 (8M ONLY)
O DRAM Upper Column Address Strobe
O DRAM Low Column Address Strobe
S VDD for Digital Circuit (5V)
S VDD for Digital Circuit (3.3V)
B
B
B
B
B
B
B
B DRAM Data Bus
B
B
B
B
B
B
S VSS for Digital Circuit
6
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