MC68HC08AZ16 Datasheet, PDF (208/527 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Serial Communications Interface Module (SCI)
I/O registers
Table 10. SCI baud rate selection examples
SCP1:0
Prescaler divisor
(PD)
SCR2:1:0
00
1
000
00
1
001
00
1
010
00
1
011
00
1
100
00
1
101
00
1
110
00
1
111
01
3
000
01
3
001
01
3
010
01
3
011
01
3
100
01
3
101
01
3
110
01
3
111
10
4
000
10
4
001
10
4
010
10
4
011
10
4
100
10
4
101
10
4
110
10
4
111
11
13
000
11
13
001
11
13
010
11
13
011
Baud rate divisor
(BD)
1
2
4
8
16
32
64
128
1
2
4
8
16
32
64
128
1
2
4
8
16
32
64
128
1
2
4
8
Baud rate
(f_XCLK = 4.9152 MHz)
76,800
38,400
19,200
9600
4800
2400
1200
600
25,600
12,800
6400
3200
1600
800
400
200
19,200
9600
4800
2400
1200
600
300
150
5908
2954
1477
739
39-sci
MOTOROLA
Serial Communications Interface Module (SCI)
MC68HC08AZ32
207