HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 967

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

CKIO, CKIO2
Figure 25.4 CKIO and CKIO2 Clock Input Timing
(output)
Note: * When the clock is input on the EXTAL pin.
(input)
CKIO
EXTAL*
(input)
Figure 25.2 EXTAL Clock Input Timing
Figure 25.3 CKIO Clock Input Timing
1/2 V
1/2 V
CC
1/2V
CC
Q
CC
V
V
IH
IH
t
CKIH
t
EXH
V
IH
t
V
CKOH
V
IH
IH
t
CKIcyc
t
EXcyc
V
t
V
cyc
IL
t
IL
CKIF
t
V
EXF
t
V
CKIL
OH
t
EXL
OL
t
CKOF
t
V
CKOL
Rev. 4.00 Sep. 14, 2005 Page 917 of 982
V
IL
IL
V
V
OL
Section 25 Electrical Characteristics
OH
1/2 V
1/2 V
V
t
CKIR
V
t
IH
EXR
IH
1/2V
CC
CC
t
CKOR
Q
CC
REJ09B0023-0400