SA1110 Datasheet, PDF (120/406 Pages) Intel Corporation – Intel StrongARM SA-1110 Microprocessor

Memory and PCMCIA Control Module
Figure 10-4 shows a system using 2M x 16 SMROM devices. See Section 10.3 and Table 10-7 for
descriptions of SMROM address pin connections.
Figure 10-4. SMROM System Example
A22/DRA12-A10/DRA0
nSDRAS,nSDCAS,SDCLK0,SDCKE0,nWE
nCS2-0
D31-0
nOE
D31-16
D15-0
2
2Mx16
SMROM
CS#
RAS#
CAS#
CLK
CKE
MR#
A12-0
DQM
DQ15-0
2Mx16
SMROM
CS#
RAS#
CAS#
CLK
CKE
MR#
A12-0
DQM
DQ15-0
1
2Mx16
SMROM
CS#
RAS#
CAS#
CLK
CKE
MR#
A12-0
DQM
DQ15-0
2Mx16
SMROM
CS#
RAS#
CAS#
CLK
CKE
MR#
A12-0
DQM
DQ15-0
0
2Mx16
SMROM
CS#
RAS#
CAS#
CLK
CKE
MR#
A12-0
DQM
DQ15-0
2Mx16
SMROM
CS#
RAS#
CAS#
CLK
CKE
MR#
A12-0
DQM
DQ15-0
A6632-01
10-6
SA-1110 Developer’s Manual