I5141-TG Datasheet, PDF (17/20 Pages) Taiwan Memory Technology – SD/MMC Memory Card Controller

4.8. Flash Interface Address Write AC characteristics
i5141-TG
Symbol
tCLS
tCS
tCH
tWP
tWH
tALS
tALH
tDS
tDH
tWC
Parameter
FCLE setup time
FCE# setup time
FCE# hold time
FWE# pulse width
FWE# high hold time
FALE setup time
FALE hold time
Data Setup time
Data hold time
Flash write cycle time
Min.
0
0
10
25
15
0
10
20
10
50
Max. Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Table 11. Timing Parameters: Flash Interface Address Write
FCLE
FCE#
FWE#
FALE
FD
tCLS
tCS
tWC
tWP
tALS
tWH
tALH
tWC
tWP
tALS
tWH
tALH
tWC
tWP
tALS
tWH
tALH
tWP
tALS
tALH
tDS tDH
Col. Add1
tDS tDH
Col. Add2
tDS tDH
Row Add1
tDS tDH
Row Add2
Figure 9. Timing Diagram: Flash Interface Address Write
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