LC88FC3K0A Datasheet, PDF (30/48 Pages) ON Semiconductor – 16-bit Microcontroller

LC88FC3K0A
SMIIC1 Simple SIO Mode Input/Output Characteristics (Note 4-9-1)
Parameter
Symbol
Applicable
Pin/Remarks
Conditions
VDD [V] min
Period
tSCK (12) SM0CK
See Fig. 6.
(PB4)
4
Low level
pulse width
tSCKL (12)
2.7 to 3.6
2
High level
tSCKH (12)
pulse width
2
Period
tSCK (13) SM0CK
 CMOS output selected
(PB4)
 See Fig. 6.
4
Low level
pulse width
tSCKL (13)
2.7 to 3.6
High level
tSCKH (13)
pulse width
Data setup time
Data hold time
tsDI (8)
thDI (8)
SM0DA
(PB5),
 Specified with respect to
rising edge of SIOCLK
0.03
 See Fig. 6.
2.7 to 3.6
0.03
Specification
typ
max
1/2
1/2
Output delay time tdD0 (12) SM0DO
 Specified with respect to
(PB6),
falling edge of SIOCLK
SM0DA
(PB5)
 Specified as interval up to
time when output state starts ^{2.7 to 3.6}
changing.
 See Fig. 6.
Note 4-9-1 : These specifications are theoretical values. Add margin depending on its use.
1tCYC
+0.05
unit
tCYC
tSCK
s
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