Renesas R5S72643 User Manual
Section 37 Electrical Characteristics
Page 1976 of 2108
R01UH0134EJ0400 Rev. 4.00
Sep
24,
2014
SH7262 Group, SH7264 Group
t
EXH
t
EXf
t
EXr
t
EXL
t
EXcyc
V
IH
V
IH
V
IH
1/2 PVcc
1/2 PVcc
V
IL
V
IL
EXTAL,
AUDIO_X1,
AUDIO_CLK,
USB_X1*
(input)
Note: * When the clock is input on the EXTAL, AUDIO_X1, AUDIO_CLK, or USB_X1 pin.
Figure 37.1 EXTAL, AUDIO_X1, AUDIO_CLK, and USB_X1 Clock Input Timing
t
cyc
t
CKOL1
t
CKOH1
V
OH
1/2 PVcc
1/2 PVcc
t
CKOr1
t
CKOf1
V
OH
V
OL
V
OL
V
OH
Figure 37.2 (1) CKIO Clock Output Timing 1
t
cyc
t
CKOL2
t
CKOH2
2.0V
1/2 PVcc
1/2 PVcc
t
CKOr2
t
CKOf2
2.0V
0.8V
0.8V
2.0V
Figure 37.2 (2) CKIO Clock Output Timing 2