Hitachi H8S/2646 Hardware Manual page 483

Hitachi 16-bit single-chip microcomputer h8s/2646 series
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ø = 14.7456 MHz
Bit Rate
(bit/s)
n
110
3
150
2
300
2
600
1
1200
1
2400
0
4800
0
9600
0
19200
0
31250
0
38400
0
ø = 19.6608 MHz
Bit Rate
(bit/s)
n
110
3
150
2
300
2
600
1
1200
1
2400
0
4800
0
9600
0
19200
0
31250
0
38400
0
ø = 16 MHz
Error
N
(%)
n
64
0.70
3
70
191
0.00
2
207
95
0.00
2
103
191
0.00
1
207
95
0.00
1
103
191
0.00
0
207
95
0.00
0
103
47
0.00
0
51
23
0.00
0
25
14
–1.70 0
15
11
0.00
0
12
ø = 20 MHz
Error
N
(%)
n
86
0.31
3
88
255
0.00
3
64
127
0.00
2
129
255
0.00
2
64
127
0.00
1
129
255
0.00
1
64
127
0.00
0
129
63
0.00
0
64
31
0.00
0
32
19
–1.70 0
19
15
0.00
0
15
ø = 17.2032 MHz
Error
N
(%)
n
N
0.03
3
75
0.16
2
223
0.16
2
111
0.16
1
223
0.16
1
111
0.16
0
223
0.16
0
111
0.16
0
55
0.16
0
27
0.00
0
16
0.16
0
13
Error
N
(%)
–0.25
0.16
0.16
0.16
0.16
0.16
0.16
0.16
–1.36
0.00
1.73
ø = 18 MHz
Error
Error
(%)
n
N
(%)
0.48
3
79
–0.12
0.00
2
233
0.16
0.00
2
116
0.16
0.00
1
233
0.16
0.00
1
116
0.16
0.00
0
233
0.16
0.00
0
116
0.16
0.00
0
58
–0.69
0.00
0
28
1.02
1.20
0
17
0.00
0.00
0
14
–2.34
451

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