Installation
6WEA4I
Page
7
System Memory Configuration
Memory Layout
The 6WEA4I supports (2) 168-pin DIMMs (Dual In-line Memory Module).
The DIMMs can be either EDO (Extended Data Out) or SDRAM (Synchronized
DRAM).
•
100MHz system memory bus frequency. Even if the system host bus is
66MHz.
•
8MB to 256MB using 16MB/64MB technology (512MB using 128MB
technology).
•
256MB Support Registered synchronous DRAM Memory Modules.
•
We recommend to installed the “PC/100MHz SDRAM Spec.”, using
DIMM SDRAM must be 125MHz (-8ns) bus speed. If used 100MHz
(-10ns) SDRAM may be critical timing for the motherboard.
•
DIMM SDRAM may be 100MHz (-10ns) or 125MHz (-8ns) bus speed.
Figure 2 and Table 1 show several possible memory configurations using
* SDRAM only supports 16, 32, 64, 128, 256MB DIMM modules.
Table 1
y
r
o
m
e
M
l
a
t
o
T
1
M
M
I
D
)
1
/
0
k
n
a
B
(
2
M
M
I
D
)
3
/
2
k
n
a
B
(
B
M
6
5
2
=
m
u
m
i
x
a
M
*
M
A
R
D
S
,
B
M
4
6
,
B
M
2
3
,
B
M
6
1
1
X
B
M
6
5
2
,
B
M
8
2
1
e
n
o
N
B
M
2
1
5
=
m
u
m
i
x
a
M
*
M
A
R
D
S
,
B
M
4
6
,
B
M
2
3
,
B
M
6
1
1
X
B
M
6
5
2
,
B
M
8
2
1
*
M
A
R
D
S
,
B
M
4
6
,
B
M
2
3
,
B
M
6
1
1
X
B
M
6
5
2
,
B
M
8
2
1
DIMM 2
DIMM 1
B a n k 2 /3
B a n k 0 /1
-S y n c h ro n o u s
Figure
2
