5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
0D9V_S3
0D9V_S3
0D9V_S3
1D8V_S3
1D8V_S3
1D8V_S3
0D9V_S3
MEM_MA_W E# 5,16
MEM_MB_ADD1 5,17
MEM_MB_W E# 5,17
MEM_MB0_CS#0 5,17
MEM_MB_ADD0 5,17
MEM_MB_ADD13 5,17
MEM_MB_ADD10 5,17
MEM_MB_CAS# 5,17
MEM_MB_ADD2 5,17
MEM_MB_ADD12 5,17
MEM_MB_ADD6 5,17
MEM_MB0_ODT0 5,17
MEM_MB_BANK0 5,17
MEM_MB_ADD8 5,17
MEM_MB_CKE0 5,17
MEM_MB_ADD14 5,17
MEM_MB_ADD15 5,17
MEM_MB_CKE1 5,17
MEM_MB_ADD7 5,17
MEM_MB_ADD11 5,17
MEM_MB_ADD5 5,17
MEM_MB_ADD3 5,17
MEM_MB_ADD4 5,17
MEM_MB_BANK1 5,17
MEM_MB_RAS# 5,17
MEM_MA_ADD9 5,16
MEM_MA_BANK2 5,16
MEM_MA_ADD12 5,16
MEM_MA_CKE0 5,16
MEM_MA_CAS# 5,16
MEM_MA_ADD10 5,16
MEM_MA_BANK0 5,16
MEM_MA_ADD0 5,16
MEM_MA_BANK1 5,16
MEM_MA_ADD1 5,16
MEM_MA_ADD3 5,16
MEM_MA0_CS#1 5,16
MEM_MA0_ODT1 5,16
MEM_MA_RAS# 5,16
MEM_MA0_CS#0 5,16
MEM_MA0_ODT0 5,16
MEM_MA_ADD13 5,16
MEM_MA_ADD2 5,16
MEM_MA_ADD4 5,16
MEM_MB_ADD9 5,17
MEM_MB_BANK2 5,17
MEM_MB0_CS#1 5,17
MEM_MB0_ODT1 5,17
MEM_MA_ADD6 5,16
MEM_MA_CKE1 5,16
MEM_MA_ADD5 5,16
MEM_MA_ADD8 5,16
MEM_MA_ADD11 5,16
MEM_MA_ADD14 5,16
MEM_MA_ADD15 5,16
MEM_MA_ADD7 5,16
Title
Size
Document Number
Rev
Date:
Sheet
of
Wistron Corporation
21F, 88, Sec.1, Hsin Tai W u Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
JV71-TR
SB
DDR_DAMPING & TERMINATION
A3
18
61
Monday, July 06, 2009
UMA
Title
Size
Document Number
Rev
Date:
Sheet
of
Wistron Corporation
21F, 88, Sec.1, Hsin Tai W u Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
JV71-TR
SB
DDR_DAMPING & TERMINATION
A3
18
61
Monday, July 06, 2009
UMA
Title
Size
Document Number
Rev
Date:
Sheet
of
Wistron Corporation
21F, 88, Sec.1, Hsin Tai W u Rd., Hsichih,
Taipei Hsien 221, Taiwan, R.O.C.
JV71-TR
SB
DDR_DAMPING & TERMINATION
A3
18
61
Monday, July 06, 2009
UMA
Decoupling Capacitor
Place these Caps near DM1
Put decap near power(0.9V) and pull-up resistor
Place these Caps near DM2
PARALLEL TERMINATION
Layout Note:
Place one cap close to every 2 pullup
resistors terminated to 0D9V_S3
Layout Note:
Place one cap close to every 2 pullup
resistors terminated to 0D9V_S3
Do not share the Term resistor between
the DDR addess and Control Signals.
Put decap near power(0.9V) and pull-up resistor
Place these Caps near PARALLEL TERMINATION
1
2
C469
SCD1U16V2ZY-2GP
DY
C469
SCD1U16V2ZY-2GP
DY
1
2
3
4
5
6
7
8
RN69
SRN47J-4-GP
RN69
SRN47J-4-GP
1
2
C526
SCD1U16V2ZY-2GP
DY
C526
SCD1U16V2ZY-2GP
DY
1
2
3
4
5
6
7
8
RN55
SRN47J-4-GP
RN55
SRN47J-4-GP
1
2
C481
SC2D2U6D3V2MX-GP
C481
SC2D2U6D3V2MX-GP
1
2
C442
SCD1U16V2ZY-2GP
C442
SCD1U16V2ZY-2GP
1
2
C497
SC1KP50V2KX-1GP
DY
C497
SC1KP50V2KX-1GP
DY
1
2
C838
SC2D2U6D3V2MX-GP
C838
SC2D2U6D3V2MX-GP
1
2
3
4
5
6
7
8
RN57
SRN47J-4-GP
RN57
SRN47J-4-GP
1
2
C483
SC180P50V2JN-1GP
DY
C483
SC180P50V2JN-1GP
DY
1
2
3
4
5
6
7
8
RN61
SRN47J-4-GP
RN61
SRN47J-4-GP
1
2
C496
SC1KP50V2KX-1GP
C496
SC1KP50V2KX-1GP
1
2
C484
SCD1U16V2ZY-2GP
C484
SCD1U16V2ZY-2GP
1
2
C489
SCD1U16V2ZY-2GP
DY
C489
SCD1U16V2ZY-2GP
DY
1
2
C482
SC2D2U6D3V2MX-GP
C482
SC2D2U6D3V2MX-GP
1
2
C527
SCD1U16V2ZY-2GP
C527
SCD1U16V2ZY-2GP
1
2
C885
SCD01U50V2KX-1GP
C885
SCD01U50V2KX-1GP
1
2
C525
SCD1U16V2ZY-2GP
C525
SCD1U16V2ZY-2GP
1
2
3
4
5
6
7
8
RN59
SRN47J-4-GP
RN59
SRN47J-4-GP
1
2
C839
SC2D2U6D3V2MX-GP
C839
SC2D2U6D3V2MX-GP
1
2
C440
SCD1U16V2ZY-2GP
DY
C440
SCD1U16V2ZY-2GP
DY
1
2
C451
SCD1U16V2ZY-2GP
DY
C451
SCD1U16V2ZY-2GP
DY
1
2
C886
SCD1U16V2ZY-2GP
DY
C886
SCD1U16V2ZY-2GP
DY
1
2
C840
SC2D2U6D3V2MX-GP
C840
SC2D2U6D3V2MX-GP
1
2
3
4
5
6
7
8
RN56
SRN47J-4-GP
RN56
SRN47J-4-GP
1
2
C491
SCD1U16V2ZY-2GP
DY
C491
SCD1U16V2ZY-2GP
DY
1
2
C479
SCD1U16V2ZY-2GP
C479
SCD1U16V2ZY-2GP
1
2
C470
SCD1U16V2ZY-2GP
C470
SCD1U16V2ZY-2GP
1
2
C480
SC2D2U6D3V2MX-GP
C480
SC2D2U6D3V2MX-GP
1
2
C444
SCD1U16V2ZY-2GP
DY
C444
SCD1U16V2ZY-2GP
DY
1
2
C516
SC10P50V2JN-4GP
DY
C516
SC10P50V2JN-4GP
DY
1
2
3
4
5
6
7
8
RN67
SRN47J-4-GP
RN67
SRN47J-4-GP
1
2
C887
SCD01U50V2KX-1GP
C887
SCD01U50V2KX-1GP
1
2
C450
SCD1U16V2ZY-2GP
C450
SCD1U16V2ZY-2GP
1
2
3
4
5
6
7
8
RN58
SRN47J-4-GP
RN58
SRN47J-4-GP
1
2
C443
SCD1U16V2ZY-2GP
DY
C443
SCD1U16V2ZY-2GP
DY
1
2
C513
SC10P50V2JN-4GP
C513
SC10P50V2JN-4GP
1
2
C888
SC180P50V2JN-1GP
C888
SC180P50V2JN-1GP
1
2
C524
SCD1U16V2ZY-2GP
C524
SCD1U16V2ZY-2GP
1
2
C515
SC1KP50V2KX-1GP
DY
C515
SC1KP50V2KX-1GP
DY
1
2
C441
SCD1U16V2ZY-2GP
C441
SCD1U16V2ZY-2GP
1
2
3
4
5
6
7
8
RN66
SRN47J-4-GP
RN66
SRN47J-4-GP
1
2
C468
SCD1U16V2ZY-2GP
C468
SCD1U16V2ZY-2GP
1
2
C514
SC1KP50V2KX-1GP
C514
SC1KP50V2KX-1GP
1
2
C487
SC2D2U6D3V2MX-GP
DY
C487
SC2D2U6D3V2MX-GP
DY
1
2
3
4
5
6
7
8
RN54
SRN47J-4-GP
RN54
SRN47J-4-GP
1
2
3
4
5
6
7
8
RN68
SRN47J-4-GP
RN68
SRN47J-4-GP
1
2
C477
SCD1U16V2ZY-2GP
C477
SCD1U16V2ZY-2GP
1
2
C488
SCD1U16V2ZY-2GP
DY
C488
SCD1U16V2ZY-2GP
DY
1
2
C452
SCD1U16V2ZY-2GP
C452
SCD1U16V2ZY-2GP
1
2
C841
SC2D2U6D3V2MX-GP
C841
SC2D2U6D3V2MX-GP
1
2
C478
SCD1U16V2ZY-2GP
DY
C478
SCD1U16V2ZY-2GP
DY
1
2
C523
SCD1U16V2ZY-2GP
DY
C523
SCD1U16V2ZY-2GP
DY
1
2
3
4
5
6
7
8
RN60
SRN47J-4-GP
RN60
SRN47J-4-GP
1
2
C498
SCD1U16V2ZY-2GP
C498
SCD1U16V2ZY-2GP
1
2
C884
SCD1U16V2ZY-2GP
C884
SCD1U16V2ZY-2GP
1
2
C475
SCD1U16V2ZY-2GP
DY
C475
SCD1U16V2ZY-2GP
DY
1
2
C490
SCD1U16V2ZY-2GP
DY
C490
SCD1U16V2ZY-2GP
DY
1
2
3
4
5
6
7
8
RN63
SRN47J-4-GP
RN63
SRN47J-4-GP
1
2
3
4
5
6
7
8
RN62
SRN47J-4-GP
RN62
SRN47J-4-GP
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