I5141-TG Datasheet, PDF (16/20 Pages) Taiwan Memory Technology – SD/MMC Memory Card Controller

i5141-TG
4.7. Flash Interface Command Write AC characteristics
Symbol
tCLS
tCLH
tCS
tCH
tWP
tALS
tALH
tDS
tDH
Parameter
FCLE setup time
FCLE hold time
FCE# setup time
FCE# hold time
FWE# pulse width
FALE setup time
FALE hold time
Data Setup time
Data hold time
Min.
0
10
0
10
25
0
10
20
10
Max. Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Table 10. Timing Parameters: Flash Interface Command Write
FCLE
FCE#
FWE#
FALE
FD
tCLS
tCS
tCLH
tCH
tWP
tALS
tALH
tDS
tDH
Command
Figure 8. Timing Diagram: Flash Interface Command Write
© 2006 iCreate Technologies Corporation
Page 16 / 20
iCreate Technologies Corporation reserves the right to change the specification in any manner without notice.