CXD1198AQ 데이터 시트보기 (PDF) - Sony Semiconductor
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CXD1198AQ Datasheet PDF : 51 Pages
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CXD1198AQ
AC characteristics
1. CPU interface
(1) Read
A0 to 5
(Ta=–20 to +75 °C, VDD=5 V±10 %, output load=75 pF, f≤24 MHz)
XCS
XRD
tSRC
tSRA
tRRL
tHRC
tHRA
DB0 to 7
tDRD
tFRD
Item
Address setup time (vs. XRD↓)
Chip select setup time (vs. XRD↓)
Data delay time (vs. XRD↓)
Data float time (vs. XRD↑)
Chip select hold time (vs. XRD↑)
Address hold time (vs. XRD↑)
Low-level XRD pulse width
Symbol Min.
Typ.
Max.
Unit
tSRA
20
ns
tSRC
0
ns
tDRD
80
ns
tFRD
3
10
ns
tHRC
0
ns
tHRA
0
ns
tRRL
100
ns
(2) Write
A0 to 5
XCS
XWR
DB0 to 7
tSCW
tSAW
Item
Address setup time (vs. XWR↓)
Chip select setup time (vs. XWR↓)
Data setup time (vs. XWR↓)
Data hold time (vs. XWR↑)
Chip select hold time (vs. XWR↑)
Address hold time (vs. XWR↑)
Low-level XWR pulse width
tWWL
tHWC
tHWA
tSDW
Symbol
tSAW
tSCW
tSDW
tHWD
tHWC
tHWA
tWWL
Min.
20
0
40
10
0
0
50
tHWD
Typ.
Max.
Unit
ns
ns
ns
ns
ns
ns
ns
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