PD78F0701Y_15 Datasheet, PDF (34/54 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER

µPD78F0701Y
(2) Serial interface (TA = -40°C to +85°C, VDD = 3.5 to 5.5 V)
(a) Three-wire serial I/O mode (SCK30...Internal clock output)
Parameter
SCK30 cycle time
Symbol
tKCY1
Conditions
MIN.
TYP.
MAX.
Unit
1.9
µs
SCK30 high/low
tKH1
level width
tKL1
SI30 setup time
tSIK1
(for SCK30 ↑)
SI30 hold time
(for SCK30 ↑)
Delay from SCK30 ↓
to SO30 output
tKSI1
tKSO1
Note
C = 100 pF
tKCY1/2 - 50
100
400
ns
ns
ns
300
ns
Note C is the capacitance of the SCK30 and SO30 output line.
(b) Three-wire serial I/O mode (SCK30...External clock input)
Parameter
SCK30 cycle time
Symbol
tKCY2
Conditions
MIN.
TYP.
MAX.
Unit
800
ns
SCK30 high/low
tKH2
level width
tKL2
SI30 setup time
tSIK2
(for SCK30 ↑)
SI30 hold time
(for SCK30 ↑)
Delay from SCK30 ↓
to SO30 output
tKSI2
tKSO2
Note
C = 100 pF
400
ns
100
ns
400
ns
300
ns
Note C is the capacitance of the SO30 output line.
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Preliminary Product Information U13563EJ2V0PM00