CHAPTER 20 ELECTRICAL SPECIFICATIONS
User’s Manual
U15075EJ2V1UD
327
AC Timing Measurement Points (excluding X1 (CL1) and XT1 inputs)
0.8V
DD
0.2V
DD
Point of measurement
0.8V
DD
0.2V
DD
Clock Timing
1/f
X
t
XL
t
XH
X1 (CL1) input
V
IH4
(MIN.)
V
IL4
(MAX.)
1/f
XT
t
XTL
t
XTH
XT1 input
V
IH5
(MIN.)
V
IL5
(MAX.)
Capture Input Timing
CPT90
t
CPTL
t
CPTH
TMI Timing
1/f
TI
t
TIL
t
TIH
TMI60
Interrupt Input Timing
INTP0 to INTP3
t
INTL
t
INTH
Key Return Input Timing
KR0 to KR3
t
KRL