h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 461

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Table 16.4 Maximum Bit Rate for Each Frequency (Asynchronous Mode)
Table 16.5 Maximum Bit Rate with External Clock Input (Asynchronous Mode)
2
2.097152
2.4576
3
3.6864
4
4.9152
5
6
6.144
7.3728
8
2
2.097152
2.4576
3
3.6864
4
4.9152
5
6
6.144
7.3728
8
(MHz)
(MHz)
Maximum
Bit Rate
(bit/s)
62500
65536
76800
93750
115200
125000
153600
156250
187500
192000
230400
250000
External Input
Clock (MHz)
0.5000
0.5243
0.6144
0.7500
0.9216
1.0000
1.2288
1.2500
15.000
1.5360
1.8432
2.0000
n
0
0
0
0
0
0
0
0
0
0
0
0
Section 16 Serial Communication Interface (SCI, IrDA, and CRC)
Maximum Bit
Rate (bit/s)
31250
32768
38400
46875
57600
62500
76800
78125
93750
96000
115200
125000
N
0
0
0
0
0
0
0
0
0
0
0
0
9.8304
10
12
12.288
14
14.7456
16
17.2032
18
19.6608
20
25
9.8304
10
12
12.288
14
14.7456
16
17.2032
18
19.6608
20
25
(MHz)
(MHz)
Rev. 3.00 Jan 25, 2006 page 409 of 872
Maximum
Bit Rate
(bit/s)
307200
312500
375000
384000
437500
460800
500000
537600
562500
614400
625000
781250
External Input
Clock (MHz)
2.4576
2.5000
3.0000
3.0720
3.5000
3.6864
4.0000
4.3008
4.5000
4.9152
5.0000
6.2500
n
0
0
0
0
0
0
0
0
0
0
0
0
REJ09B0286-0300
Maximum Bit
Rate (bit/s)
153600
156250
187500
192000
218750
230400
250000
268800
281250
307200
312500
390625
N
0
0
0
0
0
0
0
0
0
0
0
0