CXD1185CQ/CR
Register write
A3-A0
CS
WE
C7-C0
Tasw
Tcssw
P3-P0
Item
Address setup time (vs. WE ↓)
CS setup time (vs. WE ↓)
WE pulse width
Date setup time (vs. WE ↑)
Address hold time (vs. WE ↑)
CS hold time (vs. WE ↑)
Data hold time (vs. WE ↑)
Port delay time (vs. WE ↑)
Register read
A3-A0
CS
RE
Tasr
Tcssr
C7-C0
P3-P0
Tpsr
Item
Address setup time (vs. RE ↓)
CS setup time (vs. RE ↓)
Data delay time (vs. RE ↓)
Address hold time (vs. RE ↑)
CS hold time (vs. RE ↑)
Date hold time (vs. RE ↑)
Port setup time (vs. RE ↓)
Port hold time (vs. RE ↑)
Tww
Tcsw
Tahw
Tcshw
Tchw
Tpdw
Symbol Min.
Typ.
Max.
Unit
Tasw
0
ns
Tcssw
0
ns
Tww
70
ns
Tcsw
30
ns
Tahw
0
ns
Tcshw
0
ns
Tchw
10
ns
Tpdw
100
ns
Tahr
Tcshr
Tcdr
Tchr
Tphr
Symbol Min.
Typ.
Max.
Unit
Tasr
0
ns
Tcssr
0
ns
Tcdr
130
ns
Tahr
0
ns
Tcshr
0
ns
Tchr
5
25
ns
Tpsr
0
ns
Tphr
0
ns
—7—