Circuit Diagrams and PWB Layouts
10.
PNX SDRAM
1
8
770_912_100406.ep
s
100406
PNX
S
DRAM
B02B
B02B
2010-02-04
2
8
204 000 90
8
2
PNX
8
5500
1
3
0
1
2
3
4
5
6
7
8
9
10
11
12
1
3
14
15
16
17
1
8
19
20
21
22
2
3
24
25
26
27
2
8
29
0
1
RA
S
B
CA
S
B
CKE
C
S
B
ODT
PCAL
0
1
2
3
4
5
6
7
8
9
10
11
12
1
3
14
N
P
N
P
3
0
3
1
0
1
2
2
DM
DQ
BA
A
CLK
DQ
S
0
N
P
DQ
S
1
N
P
DQ
S
2
N
P
DQ
S3
VREF
M0
WEB
2
2
S
17 E7
2
S
20 E7
10
7
8
9
10
1
2
3
4
5
6
7
D
E
F
2
S
12 D4
A
B
1
2
3
4
3S
22 D2
3S3
0 C7
3S33
C
8
3S
6P E10
3S
6Q E10
7
S
00-
8
B6
F
S
01 D
3
A
B
C
8
9
F
C
5
6
3S
06 D
3
3S
07 D
3
3S
0V F
8
3S
20 D2
F
S
02 D2
I
S
42 E
8
2
S
24 E7
2
S
25 E7
D
E
DDR2-VREF-CTRL
3
10K
3S
6Q
100p
2
S
24
3S
6P
10K
+1V
8
3S3
0
10R
DDR2-VREF-CTRL2
F
S
01
1
8
0R
3S
06
1
%
1
%
1
8
0R
3S
22
3S
20
1
8
0R
1
%
2
S
20
100n
I
S
42
261R
3S
0V
1
%
100p
2
S
25
V1
H
3
D
3
D4
R1
R2
T
3
T4
M4
M1
M5
A2
C
3
R4
V5
B4
F1
C1
E1
F4
B2
E2
E
3
F2
N1
U1
P1
T1
V4
R5
U5
P5
N
3
V
3
E5
C5
A4
G5
B
3
F5
U
3
P2
U2
P
3
K
3
K4
N5
N4
L5
D1
D5
R
3
T5
F
3
C2
K1
G4
L
3
G
3
L2
H5
L1
J5
H1
H2
G1
PNX
8
5500
7
S
00-
8
J1
J
3
J2
M
3
J4
M2
K5
MEMORY
10R
3S33
3S
07
1
8
0R
1
%
DDR2-VREF-CTRL2
DDR2-VREF-CTRL
3
2.0V
100
u
2
S
12
2
S
17
100n
F
S
02
DDR2-ODT
DDR2-A4
DDR2-A5
DDR2-A6
DDR2-A7
DDR2-A
8
DDR2-A9
DDR2-A10
DDR2-A11
DDR2-A12
DDR2-A0
DDR2-CKE
DDR2-CLK_N
DDR2-CLK_P
DDR2-D19
DDR2-D17
DDR2-D16
DDR2-D15
DDR2-D14
DDR2-D1
3
DDR2-D12
DDR2-D11
DDR2-D10
DDR2-D1
DDR2-D0
DDR2-BA1
DDR2-BA0
DDR2-A14
DDR2-A1
3
DDR2-ODT
DDR2-WE
DDR2-RA
S
DDR2-CKE
DDR2-C
S
DDR2-CA
S
DDR2-DQ
S3
_N
DDR2-DQ
S3
_P
DDR2-DQ
S
2_N
DDR2-DQ
S
2_P
DDR2-DQ
S
1_N
DDR2-DQ
S
1_P
DDR2-DQ
S
0_N
DDR2-DQ
S
0_P
DDR2-A1
DDR2-A2
DDR2-A
3
DDR2-BA2
DDR2-DQM
3
DDR2-DQM2
DDR2-DQM1
DDR2-DQM0
DDR2-D9
DDR2-D
8
DDR2-D7
DDR2-D6
DDR2-D5
DDR2-D4
DDR2-D29
DDR2-D27
DDR2-D
3
DDR2-D
3
1
DDR2-D2
8
DDR2-D25
DDR2-D26
DDR2-D
3
0
DDR2-D24
DDR2-D21
DDR2-D20
DDR2-D2
3
DDR2-D22
DDR2-D2
DDR2-D1
8