LC88FC2H0A Datasheet, PDF (27/48 Pages) ON Semiconductor – 16-bit Microcontroller

LC88FC2H0A
4-1. SMIIC0 Simple SIO Mode Input/Output Characteristics
Parameter
Symbol
Applicable
Pin/Remarks
Conditions
VDD [V] min
Period
tSCK (10)
SM0CK (P22) See Fig. 6.
4
Low level
pulse width
tSCKL (10)
2.7 to 3.6
2
High level
tSCKH (10)
pulse width
2
Period
tSCK (11)
SM0CK (P22)  CMOS output selected
4
Low level
pulse width
tSCKL (11)
 See Fig. 6.
2.7 to 3.6
High level
tSCKH (11)
pulse width
Data setup time tsDI (7)
SM0DA (P23),  Specified with respect to
rising edge of SIOCLK
0.03
Data hold time
thDI (7)
 See Fig. 6.
2.7 to 3.6
0.03
Specification
typ
max
1/2
1/2
Output delay time tdD0 (10) SM0DO (P24),  Specified with respect to
SM0DA (P23) falling edge of SIOCLK
 Specified as interval up
to time when output state ^{2.7 to 3.6}
starts changing.
 See Fig. 6.
Note 4-7-1 : These specifications are theoretical values. Add margin depending on its use.
1tCYC
+0.05
unit
tCYC
tSCK
s
No.A2183-27/48