SA1110 Datasheet, PDF (173/406 Pages) Intel Corporation – Intel StrongARM SA-1110 Microprocessor

Memory and PCMCIA Control Module
Figure 10-22. PCMCIA External Logic for a Two-Socket Configuration
Intel^®
StrongARM^®*
SA-1110
D(15:0)
nPCEx
DIR OE#
Socket 0
D(15:0)
GPIO(w)
GPIO(x)
GPIO(y)
GPIO(z)
PSKTSEL
nPOE
nPIOR
nPCEx
DIR OE#
CD1#
CD2#
RDY/BSY#
Socket 1
D(15:0)
CD1#
CD2#
RDY/BSY#
A(25:0)
nPREG
nPCE(1:2)
nPOE,
nPWE
6
6
nPIOW,
nPIOR
6
nPWAIT
nPIOIS16
* StrongARM is a registered trademark of ARM Limited.
A(25:0)
REG#
CE(1:2)#
OE#
WE#
IOR#
IOW#
WAIT#
IOIS1616#
A(25:0)
REG#
CE(1:2)#
OE#
WE#
IOR#
IOW#
WAIT#
IOIS1616#
A6659-01
SA-1110 Developer’s Manual
10-59