HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 844

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 16 I
Table 16.2 Transfer Rate
Bit 3
CKS3 CKS2 CKS1 CKS0 Clock
0*
1
Notes: 1. Supported on the H8S/2378 0.18μm F-ZTAT Group and H8S/2378R 0.18μm F-ZTAT
Rev.7.00 Mar. 18, 2009 page 776 of 1136
REJ09B0109-0700
4
Bit 2
0*
1
0
1
4
2. Supported on the H8S/2378 only.
3. I
4. Due to load conditions, etc., it may not be possible to attain the specified transfer rate
Group only.
kHz).
when CKS3 and CKS2 are both cleared to 0 (bit period: 7.5 tcyc) and the operating
frequency is 20 MHz or higher. Use a bit period other than 7.5 tcyc when the operating
frequency exceeds 20 MHz.
2
Bit 1
0
1
0
1
0
1
0
1
C bus interface specification (standard mode: max. 100 kHz, fast mode: max. 400
2
C Bus Interface 2 (IIC2) (Option)
Bit 0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
φ/256
φ/28
φ/40
φ/48
φ/64
φ/168
φ/100
φ/112
φ/128
φ/56
φ/80
φ/96
φ/128
φ/336
φ/200
φ/224
φ =
8 MHz
31.3 kHz
286 kHz
200 kHz
167 kHz
125 kHz
47.6 kHz
80.0 kHz
71.4 kHz
62.5 kHz
143 kHz
100 kHz
83.3 kHz
62.5 kHz
23.8 kHz
40.0 kHz
35.7 kHz
φ =
10 MHz
39.1 kHz
357 kHz
250 kHz
208 kHz
156 kHz
59.5 kHz
100 kHz
89.3 kHz
78.1 kHz
179 kHz
125 kHz
104 kHz
78.1 kHz
29.8 kHz
50.0 kHz
44.6 kHz
φ =
20 MHz
714 kHz*
500 kHz*
417 kHz*
313 kHz
119 kHz
200 kHz
179 kHz
156 kHz
357 kHz
250 kHz
208 kHz
156 kHz
59.5 kHz
100 kHz
89.3 kHz
78.1 kHz
3
3
3
Transfer Rate
φ =
25 MHz
97.7 kHz
893 kHz*
625 kHz*
521 kHz*
391 kHz
149 kHz
250 kHz
223 kHz
195 kHz
446 kHz
313 kHz
260 kHz
195 kHz
74.4 kHz
125 kHz
112 kHz
3
3
3
φ =
33 MHz
1179 kHz*
825 kHz*
688 kHz*
516 kHz*
196 kHz
330 kHz
295 kHz
258 kHz
589 kHz
413 kHz
344 kHz
258 kHz
98.2 kHz
165 kHz
147 kHz
129 kHz
3
3
3
3
φ =
34 MHz*
133 kHz
1214 kHz*
850 kHz*
708 kHz*
531 kHz*
202 kHz
340 kHz
304 kHz
266 kHz
607 kHz
425 kHz
354 kHz
266 kHz
101 kHz
170 kHz
152 kHz
1
3
3
3
3
φ =
35 MHz*
137 kHz
1250 kHz*
875 kHz*
729 kHz*
547 kHz*
208 kHz
350 kHz
313 kHz
273 kHz
625 kHz
438 kHz
365 kHz
273 kHz
104 kHz
175 kHz
156 kHz
2
3
3
3
3