SAB 80C515/80C535
Table 1
Special Function Register (cont’d)
Address
Register
Contents
Address
Register
Contents
after Reset
after Reset
B0
P3 1)
0FF
D0
PSW 1)
00
H
H
H
H
2)
2)
B1
B2
B3
B4
B5
B6
B7
reserved
reserved
reserved
reserved
reserved
reserved
reserved
XX
XX
XX
XX
XX
XX
XX
D1
D2
D3
D4
D5
D6
D7
reserved
reserved
reserved
reserved
reserved
reserved
reserved
XX
XX
XX
XX
XX
XX
XX
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
B8
IEN1 1)
IP1
00
D8
D9
DA
DB
DC
DD
ADCON1)
ADDAT
DAPR
00X0 0000
B
H
H
H
2)
B9
XX00 0000
00
00
H
B
H
H
2
BA
BB
BC
BD
BS
BF
reserved
reserved
reserved
reserved
reserved
reserved
XX
XX
XX
XX
XX
XX
)
)
)
)
)
H
H
H
H
H
H
H
H
H
H
H
2
2
2
2
2)
2)
2)
2)
2)
P6
XX
XX
XX
XX
XX
H
H
H
H
H
reserved
reserved
reserved
reserved
H
H
H
H
H
H
H
H
DE
DF
2)
1)
C0
C1
C2
C3
C4
C5
C6
C7
IRCON 1)
CCEN
CCL1
CCH1
CCL2
CCH2
CCL3
CCH3
00
E0
ACC
00
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
2)
2)
2)
2)
2)
2)
2)
00
00
00
00
00
00
00
E1
E2
E3
E4
E5
E6
E7
reserved
reserved
reserved
reserved
reserved
reserved
reserved
XX
XX
XX
XX
XX
XX
XX
H
H
H
H
H
H
H
H
H
H
H
H
H
H
C8H
C9
T2CON 1)
reserved
CRCL
CRCH
TL2
TH2
reserved
reserved
00
XX
E8
E9
EA
EB
EC
ED
P4 1)
0FF
H
H
H
2)
2)
2)
2)
2)
2)
2)
2)
reserved
reserved
reserved
reserved
reserved
reserved
reserved
XX
XX
XX
XX
XX
XX
XX
H
H
H
H
H
H
H
H
H
H
CA
CB
00
00
00
00
XX
XX
H
H
H
H
H
H
H
H
CC
CD
H
H
H
H
H
H
H
H
2)
2)
CE
CF
EE
EF
H
H
1)
Bit-addressable Special Function Register
X means that the value is indeterminate and the location is reserved
2)
Semiconductor Group
18
INFINEON [ Infineon ]
