Datasheet

Section 17 I
2
C Bus Interface (IIC)
Rev. 2.00 Sep. 28, 2009 Page 480 of 870
REJ09B0429-0200
Table 17.6 Output Data Hold Time
Output Data Hold Time (ns)
SMBnE FSEL1 FSEL0 Min./Max. φ = 20 MHz φ = 25 MHz φ = 34 MHz
0 ⎯ ⎯ Min. 100* 80* 59*
Max. 150* 120* 88*
1 0 0 Min. 150* 120* 88*
Max. 250* 200* 147*
1 Min. 200* 160* 118*
Max. 350 280* 206*
1 0 Min. 300 240* 176*
Max. 550 440 324
1 Min. 500 400 294*
Max. 950 760 559
Notes: n = 0 to 5
* Since the value is outside the SMBus specification, it should not be set.
Table 17.7 ISCMBCR Setting
System Clock SMBnE FSEL1 FSEL0
20 MHz 1 1 0
20 to 34 MHz 1 1 1
n = 0 to 5