h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 368

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 14 Serial Communication Interface (SCI)
Table 14.6 BRR Settings for Various Bit Rates (Clocked Synchronous Mode)
Bit Rate
(bit/s)
110
250
500
1 k
2.5 k
5 k
10 k
25 k
50 k
100 k
250 k
500 k
1 M
2.5 M
5 M
Legend:
Blank: Setting prohibited.
*:
Table 14.7 Maximum Bit Rate with External Clock Input (Clocked Synchronous Mode)
4
6
8
10
12
Rev. 3.00 Oct 04, 2005 page 328 of 598
REJ09B0155-0300
(MHz)
:
Can be set, but there will be a degree of error.
Continuous transfer is not possible.
n
2
2
1
1
0
0
0
0
0
0
0
0
External Input
Clock (MHz)
0.6667
1.0000
1.3333
1.6667
2.0000
4
N
249
124
249
99
199
99
39
19
9
3
1
0 *
n
3
2
2
1
1
0
0
0
0
0
0
0
Maximum Bit
Rate (bit/s)
666666.7
1.000000.0
1333333.3
1666666.7
2000000.0
8
N
124
249
124
199
99
199
79
39
19
7
3
1
Operating Frequency
n
1
1
0
0
0
0
0
0
0
10
N
249
124
249
99
49
24
9
4
0 *
14
16
18
20
24
(MHz)
n
3
3
2
2
1
1
0
0
0
0
0
0
16
External Input
Clock (MHz)
2.3333
2.6667
3.0000
3.3333
4
N
249
124
249
99
199
99
159
79
39
15
7
3
(MHz)
n
2
1
1
0
0
0
0
0
0
0
0
20
N
124
249
124
199
99
49
19
9
4
1
0 *
Maximum Bit
Rate (bit/s)
2333333.3
2666666.7
3000000.0
3333333.3
4000000.0
n
2
2
1
1
1
0
0
0
0
24
N
149
74
149
59
29
59
23
11
5