Circuit Diagrams and PWB Layouts
10.
SDRAM
19100_013_110209.eps
110211
PNX85500: SDRAM
B02B
B02B
2010-12-10
4
3139 123 6495
SPB SSB TV550
2K11 4DDR EU
1
3
0
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
0
1
RASB
CASB
CKE
CSB
ODT
PCAL
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
N
P
N
P
30
31
0
1
2
2
DM
DQ
BA
A
CLK
DQS0
N
P
DQS1
N
P
DQS2
N
P
DQS3
VREF
M0
WEB
2
100p
2
S
24
100p
2
S
25
FS01
A2
V1
H3
E3
D3
D4
R1
R2
T3
T4
M4
M1
M5
V3
C3
R4
V5
B4
F1
C1
E1
F4
B2
E2
P3
F2
N1
U1
P1
T1
V4
R5
U5
P5
N3
C2
E5
C5
A4
G5
B3
F5
U3
P2
U2
G1
K3
K4
N5
N4
L5
D1
D5
R3
T5
F3
K5
K1
G4
L3
G3
L2
H5
L1
J5
H1
H2
MEMORY
PNX85500
7S00-8
J1
J3
J2
M3
J4
M2
IS42
10K
3S6Q
DDR2-VREF-CTRL3
DDR2-VREF-CTRL3
3S
07
R
0
8
1
%
1
%
1
R
0
8
1
3S
06
DDR2-VREF-CTRL2
2
S
17
100n
100
u
2
S
12
2.0V
10R
10R
3S33
3S30
261R
3S
0V
1
%
3S6P
10K
FS02
RES
R
0
8
1
%
1
3S
22
3S
20
1
8
0R
1
%
100n
+1V8
DDR2-VREF-CTRL2
2
S
20
DDR2-ODT
DDR2-RAS
DDR2-WE
DDR2-A13
DDR2-A14
DDR2-CKE
DDR2-DQS2_N
DDR2-DQS2_P
DDR2-DQS3_N
DDR2-DQS3_P
DDR2-BA2
DDR2-ODT
DDR2-DQM1
DDR2-DQM2
DDR2-DQM3
DDR2-DQS0_N
DDR2-DQS0_P
DDR2-DQS1_N
DDR2-DQS1_P
DDR2-D27
DDR2-D29
DDR2-D4
DDR2-D5
DDR2-D6
DDR2-D7
DDR2-D8
DDR2-D9
DDR2-DQM0
DDR2-D21
DDR2-D24
DDR2-D30
DDR2-D26
DDR2-D25
DDR2-D28
DDR2-D31
DDR2-D3
DDR2-D16
DDR2-D17
DDR2-D19
DDR2-D18
DDR2-D2
DDR2-D22
DDR2-D23
DDR2-D20
DDR2-D0
DDR2-D1
DDR2-D10
DDR2-D11
DDR2-D12
DDR2-D13
DDR2-D14
DDR2-D15
DDR2-A7
DDR2-A8
DDR2-A9
DDR2-BA0
DDR2-BA1
DDR2-CAS
DDR2-CKE
DDR2-CLK_N
DDR2-CLK_P
DDR2-CS
DDR2-A0
DDR2-A1
DDR2-A10
DDR2-A11
DDR2-A12
DDR2-A2
DDR2-A3
DDR2-A4
DDR2-A5
DDR2-A6