Samsung KS57C2308 Manual page 44

MEMORY MAP
Address Register
F80H SP
F81H
F82H SB
F83H
F85H BMOD
F86H BCNT
F87H
F88H WMOD
F89H
F8CH LMOD
F8DH
F8EH LCON
F90H TMOD0
F91H
F92H TOE
F94H TCNT0
F95H
F96H TREF0
F97H
F98H WDMOD
F99H
F9AH WDFLAG
FB0H PSW
FB1H
FB2H IPR
FB3H PCON
FB4H IMOD0
FB5H IMOD1
FB6H IMOD2
4-2
Table 4-1. I/O Map for Memory Bank 15
Memory Bank 15
Bit 3 Bit 2
.3 .2
.7 .6
"0" "0"
SMB3 SMB2 SMB1
Location, F84H, is not mapped.
.3 .2
.3 .2
.7 .6
.3 .2
.7 "0"
Locations, F8AH–F8BH, are not mapped.
.3 .2
.7 .6
"0" .2
Location, F8FH, is not mapped.
.3 .2
"0" .6
(2)
TOE0
"U" "U"
Location, F93H, is not mapped.
.3 .2
.7 .6
.3 .2
.7 .6
.3 .2
.7 .6
.3 "0"
Locations, F9BH–FAFH, are not mapped.
IS1 IS0
(3)
SC2
C
IME .2
.3 .2
.3 "0"
"0" "0"
"0" .2
Bit 1 Bit 0 R/W
.1 "0" R/W
.5 .4
SRB1 SRB0
SMB0
.1 .0 W
.1 .0
.5 .4
.1 .0 W
.5 .4
.1 .0 W
.5 .4
"0" .0 W
"0" "0" W
.5 .4
(2) (2)
R/W
"U"
.1 .0
.5 .4
.1 .0 W
.5 .4
.1 .0 W
.5 .4
"0" "0" W
EMB ERB R/W
SC1 SC0
.1 .0 W
.1 .0 W
.1 .0 W
"0" .0
.1 .0
KS57C2308/P2308/C2316/P2316
Addressing Mode
1-Bit 4-Bit
No No
– No No
.3 Yes
R No No
(1)
No
.3
.3 No
No Yes
.3 No
Yes No
R No No
No No
No No
Yes Yes
Yes Yes
R No No
IME Yes
No Yes
No Yes
8-Bit
Yes
No
No
Yes
Yes
Yes
No
Yes
No
Yes
Yes
Yes
No
Yes
No
No
No