SAB80C517-M16 SIEMENS [Siemens Semiconductor Group], SAB80C517-M16 Datasheet - Page 64

• Manufacturer Part Number: SAB80C517-M16
• Description: 8-Bit CMOS Single-Chip Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Figure 7-15A shows a block diagram of the baud rate generator for Serial Interface 1.
Figure 7-15A
Baud Rate Generator for Serial Interface 1
Special Function Register S1RELH, S1RELL
Bit
S1RELH.0-1
S1REL.0-7
Reset value of S1REL is 00 H , S1RELH contains XXXX XX11B.
Semiconductor Group
Addr. 0BB H
Addr. 09D H
Bit No.
Bit No.
shaded areas are not used for programming the baudrate timer
MSB
MSB
7
7
Function
Reload value. Lower 8 bit of timer reload value.
Reload value. Upper two bits of the timer reload value.
6
6
5
5
4
4
65
On-Chip Peripheral Components
3
3
2
2
msb
1
1
LSB
LSB
lsb
0
0
S1RELH
S1REL