Pioneer GEX-FM903XM/UC Service Manual page 133

Universal xm satellite digital tuner system
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*K4S640832E-TL1H
VDD
1
DQ0
2
VDDQ
3
NC
4
A0-A11 : Address input
DQ1
5
BA0-BA1 : Bank select address
VSSQ
6
DQ0-DQ7 : Data input/output
CLK : Clock input
NC
7
CKE : Clock enable
DQ2
cs : Chip select
8
ras : Row address strobe
VDDQ
9
cas : Column address strobe
we : Write enable
NC
10
DQM : Data input/output mask
DQ3
11
VDD : Power supply
VSS : GND
VSSQ
12
VDDQ : Data output power supply
VSSQ : Data output GND
NC
13
NC : Not used
VDD
14
NC
15
WE
16
17
CAS
RAS
18
CS
19
BA0
20
BA1
21
22
A10/AP
A0
23
A1
24
A2
25
A3
26
27
VDD
*TC7SH86FU
54
VSS
53
DQ7
1 IN B
52
VSSQ
51
NC
50
DQ6
2 IN A
49
VDDQ
48
NC
47
DQ5
3 GND
46
VSSQ
45
NC
44
DQ4
43
VDDQ
42
NC
41
VSS
40
NC
39
DQM
38
CLK
37
CKE
36
NC
AD8131ARM
35
A11
A9
34
-IN
A8
33
A7
32
VCOM
A6
31
30
A5
V+
29
A4
28
VSS
+OUT
GEX-FM903XM
+IN
1
8
750Ω
750Ω
NC
2
7
3
6
V-
4
5
-OUT
1.5kΩ
1.5kΩ
5 VCC
4 OUT Y
59

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