µ
PD75P308
20
SERIAL TRANSFER OPERATION
TWO-LINE AND THREE-LINE SERIAL I/O MODES (SCK: internal clock output)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
1600
ns
t
KCY1
/2-50
ns
150
ns
400
ns
250
ns
Output
Output
R
L
= 1k
Ω
, C
L
=
100pF*
t
KCY1
t
KH1,
t
KL1
t
SIK1
t
KSI1
t
KSO1
SCK Cycle Time
SCK High-, Low-Level Widths
SI Set-Up Time (vs. SCK )
SI Hold Time (vs. SCK )
SCK SO Output
Delay Time
↑
↑
↓ →
*: R
L
and C
L
are load resistance and load capacitance of the SO output line.
TWO-LINE AND THREE-LINE SERIAL I/O MODES (SCK: external clock input)
*: R
L
and C
L
are load resistance and load capacitance of the SO output line.
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
800
ns
400
ns
100
ns
400
ns
300
ns
Input
Input
R
L
= 1k
Ω
, C
L
=
100pF*
t
KCY2
t
KH2,
t
KL2
t
SIK2
t
KSI2
t
KSO2
↑
↓ →
★
★
↑
SCK Cycle Time
SCK High-, Low-Level Widths
SI Set-Up Time (vs. SCK )
SI Hold Time (vs. SCK )
SCK SO Output
Delay Time
Содержание uPD75P308
Страница 32: ...PD75P308 32 APPENDIX B RELATED DOCUMENTS...
