h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 280

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Table 12.3 BRR Settings for Various Bit Rates (Asynchronous Mode) (2)
[Legend]
—:
Note:
Rev. 1.00, 05/04, page 246 of 544
Bit Rate
(bit/s)
110
150
300
600
1200
2400
4800
9600
19200
31250
38400
Bit Rate
(bit/s)
110
150
300
600
1200
2400
4800
9600
19200
31250
38400
Can be set, but there will be a degree of error.
*
Make the settings so that the error does not exceed 1%.
n
2
2
1
1
0
0
0
0
0
0
0
n
2
2
1
1
0
0
0
0
0
0
0
Operating Frequency φ (MHz)
N
106
77
155
77
155
77
38
19
9
5
4
N
174
127
255
127
255
127
63
31
15
9
7
9.8304
6
Error
(%)
0.16
0.16
–2.34
Error
(%)
0.00
0.00
0.00
–0.44
0.16
0.16
0.16
0.16
–2.34
0.00
–2.34
–0.26
0.00
0.00
0.00
0.00
0.00
–1.70
0.00
n
2
2
1
1
0
0
0
0
0
n
2
2
2
1
1
0
0
0
0
0
0
0
0
Operating Frequency φ (MHz)
N
108
79
159
79
159
79
39
19
9
5
4
N
177
129
64
129
64
129
64
32
15
9
7
6.144
10
Error
(%)
0.08
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.40
0.00
Error
(%)
–0.25
0.16
0.16
0.16
0.16
0.16
0.16
–1.36
1.73
0.00
1.73
n
2
2
1
1
0
0
0
0
0
—
0
N
130
95
191
95
191
95
47
23
11
—
5
7.3728
Error
(%)
–0.07
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
—
0.00
n
2
2
1
1
0
0
0
0
0
0
—
N
141
103
207
103
207
103
51
25
12
7
—
8
Error
(%)
0.03
0.16
0.16
0.16
0.16
0.16
0.16
0.16
0.16
0.00
—