M16C65 Datasheet, PDF (621/829 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/60

Under development
M16C/65 Group
Preliminary Specification
This is a preliminary specification and is subject to change.
25. Multi-Master I²C-bus Interface
Table 25.8 I²C-bus System Clock Select Bits
S4D0 Register
S3D0 Register
ICK4 Bit
ICK3 Bit
ICK2 Bit
ICK1 Bit
ICK0 Bit
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
1
–
–
0
1
0
–
–
0
1
1
–
–
1
0
0
–
–
–: 0 or 1
Do not set any combination other than the above.
fVIIC
fIIC divided-by-2
fIIC divided-by-4
fIIC divided-by-8
fIIC divided-by-2.5
fIIC divided-by-3
fIIC divided-by-5
fIIC divided-by-6
REJ09B0484-0030 Rev.0.30 Sep 09, 2008
Page 586 of 791