MC908JL8CDWE Datasheet, PDF (144/212 Pages) Freescale Semiconductor, Inc – Microcontrollers

Serial Communications Interface (SCI)
SCP1 and SCP0
00
00
00
00
00
00
00
00
01
01
01
01
01
01
01
01
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
Table 9-8. SCI Baud Rate Selection Examples
Prescaler
Divisor (PD)
1
1
1
1
1
1
1
1
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
13
13
13
13
13
13
13
13
SCR2, SCR1,
and SCR0
000
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
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
16
32
64
128
Baud Rate
(BUS CLOCK=4.9152MHz)
76,800
38,400
19,200
9,600
4,800
2,400
1,200
600
25,600
12,800
6,400
3,200
1,600
800
400
200
19,200
9,600
4,800
2,400
1,200
600
300
150
5,908
2,954
1,477
739
369
185
92
46
MC68HC908JL8/JK8 • MC68HC08JL8/JK8 • MC68HC908KL8 Data Sheet, Rev. 3.1
144
Freescale Semiconductor