SAB80C515A-5 Datasheet, PDF (39/108 Pages) Siemens Semiconductor Group – 8-Bit CMOS Single-Chip Microcontroller Family

On-Chip Peripheral Components
Special Function Register ADDATH, ADDATL
MSB
Bit No.
7
6
5
4
3
2
Addr.
0D9H
msb
MSB
Bit No.
7
6
5
4
3
2
Addr.
0DAH
lbs
These bits are not used for conversion result
LSB
1
0
ADDATH
LSB
1
0
ADDATL
The reset value of ADDATH and ADDATL is 00H.
The registers ADDATH (0D9H) and ADDATL (0DAH) contain the 10-bit conversion result. The data
is read as two 8-bit bytes. Data is presented in left justified format (i.e. the msb is the most left-hand
bit in a 16-bit word). To get a 10-bit conversion result two READ operations are required. Otherwise
ADDATH contains the 8-bit conversion result.
Semiconductor Group
5-6