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165
Memory Controller
Table 92 shows the outputs from the memory controller and the corresponding inputs
to the 16M SDRAM (2Mx8, pin 14 used as bank select).
88 19 -
77 18 9
66 17 8
55 16 7
44 15 6
33 14 5
22 13 4
11 12 3
00 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
99 21 -
8 8 20 10
77 19 9
66 18 8
55 17 7
44 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)