Digi NS9750 User Manual
Page 189
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M e m o r y C o n t r o l l e r
Table 92 shows the outputs from the memory controller and the corresponding inputs
to the 16M SDRAM (2Mx8, pin 14 used as bank select).
8
8
19
-
7
7
18
9
6
6
17
8
5
5
16
7
4
4
15
6
3
3
14
5
2
2
13
4
1
1
12
3
0
0
11
2
Output address
(
ADDROUT
)
Memory device
connections
AHB address to row
address
AHB address to
column address
14
BA
11
11
13
-
-
-
12
-
-
-
11
-
-
-
10
10/AP
22
AP
9
9
21
-
8
8
20
10
7
7
19
9
6
6
18
8
5
5
17
7
4
4
16
6
Table 92: Address mapping for 16M SDRAM (2Mx8, RBC)
Output address
(
ADDROUT
)
Memory device
connections
AHB address to row
address
AHB address to
column address
Table 91: Address mapping for 16M SDRAM (1Mx16, RBC)