Table 13.3 I 2 C Transfer Rate - Renesas H8S/2111B Hardware Manual

2
Table 13.3 I C Transfer Rate
STCR
Bits 5 and 6 Bit 5
IICX CKS2
0 0
0 0
0 0
0 0
0 1
0 1
0 1
0 1
1 0
1 0
1 0
1 0
1 1
1 1
1 1
1 1
Rev. 1.00, 05/04, page 288 of 544
ICMR
Bit 4 Bit 3
CKS1 CKS0
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
φ = 5 MHz
Clock
φ/28
179 kHz
φ/40
125 kHz
φ/48
104 kHz
φ/64
78.1 kHz
φ/80
62.5 kHz
φ/100
50.0 kHz
φ/112
44.6 kHz
φ/128
39.1 kHz
φ/56
89.3 kHz
φ/80
62.5 kHz
φ/96
52.1 kHz
φ/128
39.1 kHz
φ/160
31.3 kHz
φ/200
25.0 kHz
φ/224
22.3 kHz
φ/256
19.5 kHz
Transfer Rate
φ = 8 MHz φ = 10 MHz
286 kHz 357 kHz
200 kHz 250 kHz
167 kHz 208 kHz
125 kHz 156 kHz
100 kHz 125 kHz
80.0 kHz 100 kHz
71.4 kHz 89.3 kHz
62.5 kHz 78.1 kHz
143 kHz 179 kHz
100 kHz 125 kHz
83.3 kHz 104 kHz
62.5 kHz 78.1 kHz
50.0 kHz 62.5 kHz
40.0 kHz 50.0 kHz
35.7 kHz 44.6 kHz
31.3 kHz 39.1 kHz