p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 412

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 16 I
Table 16.3 I
Note:
Rev. 1.00 Sep. 21, 2006 Page 374 of 658
REJ09B0310-0100
STCR
Bits 5
and 6
IICX
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
*
Bit 5
CKS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Outside the I
mode: max. 400 kHz)
2
C Bus Interface (IIC)
2
C Transfer Rate
Bit 4
CKS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
ICMR
2
C bus interface specifications (standard mode: max. 100 kHz; high-speed
Bit 3
CKS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Clock
φ/28
φ/40
φ/48
φ/64
φ/80
φ/100
φ/112
φ/128
φ/56
φ/80
φ/96
φ/128
φ/160
φ/200
φ/224
φ/256
φ = 8 MHz
286 kHz
200 kHz
167 kHz
125 kHz
100 kHz
80.0 kHz
71.4 kHz
62.5 kHz
143 kHz
100 kHz
83.3 kHz
62.5 kHz
50.0 kHz
40.0 kHz
35.7 kHz
31.3 kHz
104 kHz
φ = 10 MHz φ = 16 MHz
357 kHz
250 kHz
208 kHz
156 kHz
125 kHz
100 kHz
89.3 kHz
78.1 kHz
179 kHz
125 kHz
78.1 kHz
62.5 kHz
50.0 kHz
44.6 kHz
39.1 kHz
Transfer Rate
517 kHz*
400 kHz
333 kHz
250 kHz
200 kHz
160 kHz
143 kHz
125 kHz
286 kHz
200 kHz
167 kHz
125 kHz
100 kHz
80.0 kHz
71.4 kHz
62.5 kHz
φ = 20 MHz
714 kHz*
500 kHz*
417 kHz*
313 kHz
250 kHz
200 kHz
179 kHz
156 kHz
357 kHz
250 kHz
208 kHz
156 kHz
125 kHz
100 kHz
89.3 kHz
78.1 kHz