SAB80C517A-N18 Siemens Semiconductor Group, SAB80C517A-N18 Datasheet - Page 28

• Manufacturer Part Number: SAB80C517A-N18
• Description: 8-Bit CMOS Single-Chip Microcontroller
• Manufacturer: Siemens Semiconductor Group

Table 2
Special Function Register (cont’d)
Address
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
BA
BB
BC
BD
BS
BF
C0
C1
C2
C3
C4
C5
C6
C7
C8
C9
CA
CB
CC
CD
CE
CF
1)
2)
3)
Semiconductor Group
Bit-addressable special function registers
X means that the value is indeterminate and the location is reserved
( )... SFRs not user accessable
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
H
H
H
H
Register
P3
SYSCON
reserved
reserved
reserved
reserved
reserved
reserved
IEN1
IP1
S0RELH
S1RELH
reserved
reserved
reserved
reserved
IRCON0
CCEN
CCL1
CCH1
CCL2
CCH2
CCL3
CCH3
T2CON
CC4EN
CRCL
CRCH
TL2
TH2
CCL4
CCH4
1)
1)
1)
1)
Contents
after Reset
FF
XXXX XX01 B
XX
XX
XX
XX
XX
XX
00
XX00 0000 B
XXXX XX11 B
XXXX XX11 B
XX
XX
XX
XX
00
00
00
00H
00
00
00
00
00
00
00
00
00
00
00
00
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
)
)
)
)
)
)
27
Address
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DA
DB
DC
DD
DE
DF
E0
E1
E2
E3
E4
E5
E6
E7
E8
E9
EA
EB
EC
ED
EE
EF
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
H
H
H
H
Register
PSW
IRCON1
CML0
CMH0
CML1
CMH1
CML2
CMH2
ADCON0
ADDATH
ADDATL
P7
ADCON1
P8
CTRELL
CTRELH
ACC
CTCON
CML3
CMH3
CML4
CMH4
CML5
CMH5
P4
MD0
MD1
MD2
MD3
MD4
MD5
ARCON
SAB 80C517A/83C517A-5
1)
1)
1)
1)
Contents
after Reset
00
00
00
00
00
00
00
00
00
00
00
XX
XXXX0000
XX
00
00
00
0X00 0000
XX
00
00
00
00
00
FF
XX
XX
XX
XX
XX
XX
0XXX XXXX B
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
H
1994-05-01
B
B