Philips PET831 Service Manual page 34

5
DMA10
DMA0
DMA1
DMA2
DMA4
DMA5
DMA6
D
DMA7
DMA8
DMA9
DMA11
R231
47/F/0603
DSCK
C193
NC
DMA3
C
DCS0
R230
4.7K/J/0603
+3.3V_SD
DQM
DWE
DCAS
DRAS0
DBANK0
DBANK1
B
DWE
DWE (7)
DSCK
DSCK (7)
DQM
DQM (7)
DBANK0
DBANK0 (7)
DBANK1
DBANK1 (7)
DCS0
DCS0 (7)
DRAS0
DRAS0 (7)
DCAS
DCAS (7)
A
DB[0..15]
DB[0..15] (7)
DMA[0..11]
DMA[0..11] (7)
5
4
MMA10
MMA0
MMA1 MMA0
MMA2 MMA1
MMA2
MMA3
MMA4 MMA4
MMA5 MMA5
MMA6 MMA6
MMA7 MMA7
MMA8
MMA9
MMA8 MMA10
MMA9 MMA11
MMA11
R_DSCK
R_DSCK
CKE
C414 CS0
NC
RAS0
CAS
MMA3
WE
CS0 DQMX
CKE
BANK0
BANK1
DQMX
WE
CAS
RAS0
BANK0
BANK1
+3.3V_SD
C192 C191
0.1U/16V/0402 0.1U/16V/0402
4
3
U3
MB0
23 2
A0 DQ0
MB1
24 4
A1 DQ1
MB2
25 5
A2 DQ2
MB3
26 7
A3 DQ3
MB4
29 8
A4 DQ4
MB5
30 10
A5 DQ5
MB6
31 11
A6 DQ6
MB7
32 13
A7 DQ7
MB8
33 42
A8 DQ8
MB9
34 44
A9 DQ9
MB10
22 45
A10 DQ10
MB11
35 47
A11 DQ11
MB12
48
DQ12
MB13
50
DQ13
MB14
38 51
CLK DQ14
MB15
53
DQ15
+3.3V_SD
37
CKE
1
VCC
19 14
CS VCC
27
VCC
18
RAS
3
VCCQ
17 9
CAS VCCQ
43
VCCQ
16 49
WE VCCQ
15
DQML
39 6
DQMH VSSQ
12
VSSQ
20 46
BA0 VSSQ
21 52
BA1 VSSQ
28
VSS
36 41
NC VSS
40 54
NC VSS
M12L64164A-5TG
C199 C203 C202
0.1U/16V/0402 0.1U/16V/0402 0.1U/16V/0402
3
2
RP3
DB0 MB0
1 8
DB1 MB1
2 7
DB2 MB2
3 6
DB3 MB3
4 5
33/J/0402/8P4R
RP4
DB4 MB4
1 8
DB5 MB5
2 7
DB6 MB6
3 6
DB7 MB7
4 5
33/J/0402/8P4R
RP2
DB11 MB11
1 8
MB10
DB10
2 7
DB9 MB9
3 6
DB8 MB8
4 5
33/J/0402/8P4R
RP1
DB15 MB15
1 8
MB14
DB14
2 7
MB13
DB13
3 6
DB12 MB12
4 5
33/J/0402/8P4R
C201 C200
0.1U/16V/0402 0.1U/16V/0402
Title
SDRAM
Size Document Number
A4
WDR831
Date: Thursday, December 13, 2007 Sheet
2
1
D
C
B
A
Rev
C
10 of 27
1