Intel MCS 51

intd.
M(3%51 PROGRAMMERS GUIDE AND INSTRUCTION SET
SFR
F8
FO
E8
EO
D8
DO
C8
co
B8
BO
A8
AO
98
90
88
80
MEMORY MAP
8 Bytes
B
ACC
Psw
T2CON
RCAP2L RCAP2H TL2 TH2
1P
P3
IE
P2
SCON SBUF
PI
TCON TMOD TLO TL1 THO
TH1
Po SP DPL
DPH
PCON
FF
F7
EF
E7
DF
D7
CF
C7
BF
B7
AF
A7
9F
97
8F
87
-r
Figure 5
Bit
Addressable
2-1o