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23.11. Quad Synchronous Serial Interface (QSPI) Characteristics
Unless otherwise specified: Master mode, V
Item
QSPICLKn cycle time
QSPICLKn High pulse width
QSPICLKn Low pulse width
QSDIOn[3:0] setup time
QSDIOn[3:0] hold time
QSDIOn[3:0] output delay time
*1 C
= Pin load
L
Unless otherwise specified: Slave mode, V
Item
QSPICLKn cycle time
QSPICLKn High pulse width
QSPICLKn Low pulse width
QSDIOn[3:0] setup time
QSDIOn[3:0] hold time
QSDIOn[3:0] output delay time
#QSPISSn setup time
#QSPISSn High pulse width
QSDIOn[3:0] output start time
QSDIOn[3:0] output stop time
*1 C
= Pin load
L
S1C31D50 TECHNICAL MANUAL
(Rev. 1.00)
= 0 V, Ta = -40 to 85 °C
SS
Symbol
Condition
t
3.0 to 5.5 V
SCYC
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SCKH
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SCKL
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SDS
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SDH
1.8 to 3.0 V
1.8 to 3.6 V
t
C
= 15 pF
3.0 to 5.5 V
*1
SDO
L
1.8 to 3.0 V
1.8 to 3.6 V
= 0 V, Ta = -40 to 85 °C
SS
Symbol
Condition
t
3.0 to 5.5 V
SCYC
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SCKH
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SCKL
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SDS
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SDH
1.8 to 3.0 V
1.8 to 3.6 V
t
C
= 15 pF
3.0 to 5.5 V
*1
SDO
L
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SSS
1.8 to 3.0 V
1.8 to 3.6 V
t
3.0 to 5.5 V
SSH
1.8 to 3.0 V
1.8 to 3.6 V
t
C
= 15 pF
3.0 to 5.5 V
*1
SDD
L
1.8 to 3.0 V
1.8 to 3.6 V
t
C
= 15 pF
3.0 to 5.5 V
*1
SDZ
L
1.8 to 3.0 V
1.8 to 3.6 V
Seiko Epson Corporation
V
V
output
Min.
DD
D1
mode0
125
mode0
250
mode1
500
mode0
50
mode0
100
mode1
200
mode0
50
mode0
100
mode1
200
mode0
35
mode0
60
mode1
120
mode0
10
mode0
10
mode1
40
mode0
–
mode0
–
mode1
–
V
V
output
Min.
DD
D1
mode0
150
mode0
250
mode1
500
mode0
60
mode0
100
mode1
200
mode0
60
mode0
100
mode1
200
mode0
10
mode0
10
mode1
30
mode0
10
mode0
10
mode1
50
mode0
–
mode0
–
mode1
–
mode0
10
mode0
10
mode1
30
mode0
60
mode0
190
mode1
200
mode0
–
mode0
–
mode1
–
mode0
–
mode0
–
mode1
–
Typ.
Max.
単位
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
35
ns
–
40
ns
–
120
ns
Typ.
Max.
単位
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
60
ns
–
90
ns
–
220
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
60
ns
–
90
ns
–
220
ns
–
60
ns
–
90
ns
–
220
ns
23-15
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