Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Memory address 20
I
NC
Memory address 21
I
NC
+3.3V
I
VCCW
(Not used)
-
WP
DVD Ready (Busy : low)
I
RDY/BSY
I/O
I
Signal Name
Description
A11
Memory address 12
Memory address 10
Memory address 9
Memory address 14
Memory address 15
Memory address 19
Memory address 16
Memory address 16
Memory address 13
Memory address 8
Memory address 7
Memory address 6
Memory address 5
Memory address 4
Memory address 3
Memory address 2
Memory address 1
Memory address 11
Memory data 0
Memory data 1
Memory data 2
Memory data 3
Memory data 4
Memory data 5
Memory data 6
Memory data 7
Memory address 18
I
A9
I
A8
I
A13
I
A14
I
A17
I
/WE
Write enable : low
I
/RST
Reset : low
I
VCC
+3.3V
I
A18
I
A16
I
A15
I
A12
I
A7
I
A6
I
A5
I
A4
I
A3
I
A2
I
A1
I
A0
I/O DQ0
I/O DQ1
I/O DQ2
-
VSS
Ground
-
VSS
I
/BYTE
+3.3V
Ground
I/O DQ3
I/O DQ4
I/O DQ5
I/O DQ6
I/O DQ7
Memory data 8
Memory data 9
Memory data 10
Memory data 11
Memory data 12
Memory data 13
Memory data 14
Memory data 15
I/O DQ8
I/O DQ9
I/O DQ10
I/O DQ11
I/O DQ12
I/O DQ13
I/O DQ14
I/O DQ15A-1
I
/CE
A10
Memory chip select : low
I
I
/OE
Output enable : low
Pin No. I/O
1
Signal Name
Description
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ6
VSSQ
DQ7
VDD
LDQM
/WE
/CAS
/RAS
SDRAM data 5
/CS
I/O
I
SDRAM chip select : low
DQ5
+3.3V
I
SDRAM data 0
I/O
+3.3V
I
SDRAM data 1
I/O
SDRAM data 2
I/O
Ground
-
SDRAM data 3
I/O
SDRAM data 4
I/O
+3.3V
I
I/O
SDRAM data 6
-
Ground
I/O
SDRAM data 7
I
+3.3V
I
Data input/output mask
I
Write enable : low
I
Column address strobe : low
I
Row address strobe :low
A11
BA0
BA1
A10/AP
A0
A1
A2
UDQM
VDD
(Not used)
-
NC
SDRAM address 11
I
Bank address 0
I
Bank address 1
I
SDRAM address 10
I
SDRAM address 0
I
SDRAM address 1
I
SDRAM address 2
I
Data input/output mask
I
+3.3V
I
VSS
A3
A4
A5
A6
I
-
Ground
I
SDRAM address 3
I
SDRAM address 4
I
SDRAM address 5
A7
A8
A9
CKE
CLK
NC
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
I/O
SDRAM data 14
SDRAM address 7
SDRAM address 6
I
SDRAM address 8
I
SDRAM address 9
I
(Not used)
-
SDRAM clock
I
(Not used)
-
Ground
-
I/O
SDRAM data 8
I
+3.3V
I/O
SDRAM data 9
I/O
SDRAM data 10
-
Ground
I/O
SDRAM data 11
I/O
SDRAM data 12
I
+3.3V
I/O
SDRAM data 13
VSSQ
DQ15
VSS
-
Ground
-
Ground
I/O
SDRAM data 15
Pin No.
1
2
3
4
5
6
7
8
I/O
I/O
Signal Name
Description
SDA
Serial data
Write protect
Serial clock
-
WP
I
VCC
-
A2
-
A1
-
A0
-
VSS
SCL
I
(Not used)
(Not used)
(Not used)
+3.3V
Ground
4
3
7
8
VIN
VC
VB
OCP
OCP(2)
AMP1
DRIVE
REF
ON/OFF
OPEN:OFF
LOW:OFF
HIGH:ON
TSD
ADJ
GND
5
6
2
+
-
+
-
+
-
VOUT
1
IC8005
IC-DETAIL BLOCK DIAGRAM
I/O CHART OF IC8002
I/O CHART OF IC8003
I/O CHART OF IC8004
I/O CHART OF IC8002,IC8003,IC8004/IC8005 DETAIL BLOCK DIAGRAM
PV-D4735S/PV-D4745/PV-D4745S/PV-D4745S-K
PV-D4735S / PV-D4745 / PV-D4745S / PV-D4745S-K
37
Summary of Contents for OmniVision PV-D4745
Page 2: ...2 PV D4735S PV D4745 PV D4745S PV D4745S K ...
Page 10: ...Fig 1 3 2 10 PV D4735S PV D4745 PV D4745S PV D4745S K ...
Page 19: ...Fig C2 19 PV D4735S PV D4745 PV D4745S PV D4745S K ...
Page 23: ...Fig D2 23 PV D4735S PV D4745 PV D4745S PV D4745S K ...
Page 48: ...PV D4735S PV D4745 PV D4745S PV D4745S K 48 ...
Page 58: ...PV D4735S PV D4745 PV D4745S PV D4745S K 58 ...
Page 59: ...10 EXPLODED VIEWS 10 1 MECHANISM SECTION 59 PV D4735S PV D4745 PV D4745S PV D4745S K ...
Page 60: ...10 2 DVD SECTION 60 PV D4735S PV D4745 PV D4745S PV D4745S K ...
Page 61: ...10 3 CHASSIS FRAME AND CASING PARTS SECTION 61 PV D4735S PV D4745 PV D4745S PV D4745S K ...
Page 62: ...10 4 PACKING PARTS AND ACCESSORIES SECTION 62 PV D4735S PV D4745 PV D4745S PV D4745S K ...