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