Oki MSM80C154S - Manual (Page 21)

279
MSM80C154S/83C154S ¡ Semiconductor
Internal Data Memory and Special Function Register Layout Diagram
248(0F8H)
240(0F0H)
224(0E0H)
208(0D0H)
205(0CDH)
204(0CCH)
203(OCBH)
202(0CAH)
200(0C8H)
184(0B8H)
176(0B0H)
168(0A8H)
160(0A0H)
153( 99H)
152( 98H)
144( 90H)
141( 8DH)
140( 8CH)
139( 8BH)
138( 8AH)
137( 89H)
136( 88H)
135( 87H)
131( 83H)
130( 82H)
129( 81H)
128( 80H) FFH~F8H
F7H~F0H
E7H~E0H
D7H~D0H
CFH~C8H
BFH~B8H
B7H~B0H
AFH~A8H
A7H~A0H
9FH~98H
97H~90H
8FH~88H
87H~80H
IOCON
B
ACC
PSW
TH2
TL2
RCAP2H
RCAP2L
T2CON
IP
P3
IE
P2
SBUF
SCON
P1
TH1
TH0
TL1
TL0
TMOD
TCON
PCON
DPH
DPL
SP
P0
USER DATA RAM
BIT RAM
BANK3
R7
R0
BANK2
R7
R0
BANK1
R7
R0
BANK0
R7
R0
7F
7
78
0
1 F
1 8
1 7
1 0
0 F
0 8
0 7
0 0
2 F
2 0
7 F
3 0
8 0
HEX
0FF
REGISTER INDIRECT ADDRESSING
SPECIAL FUNCTION REGISTERS
USER DATA RAM
BIT ADDRESSING
DATA ADDRESSING