X20C17 Datasheet, PDF (7/11 Pages) Xicor Inc. – High Speed AUTOSTORE™ NOVRAM

X20C17
Write Cycle Limits
Symbol
t_WC
t_CW
t_AS
t_WP
t_WR
t_DW
t_DH
t_OEH
t_OES
t_OZ(4)
Parameter
Write Cycle Time
Chip Enable to End of Write Input
Address Setup Time
Write Pulse Width
Write Recovery Time
Data Setup to End of Write
Data Hold Time
OE High Hold Time
OE High Setup Time
Output Enable to Output in High Z
X20C17-35
Min. Max.
35
30
0
30
0
15
3
0
0
15
X20C17-45
Min. Max.
45
35
0
35
0
20
3
0
0
20
X20C17-55
Min. Max. Units
55
ns
40
ns
0
ns
40
ns
0
ns
25
ns
3
ns
0
ns
0
ns
25 ns
2015 PGM T11
Write Cycle
tWC
ADDRESS
OE
CE
WE
DATA OUT
DATA IN
tCW
tAS
tWP
tWR
tOZ
tOEH
tDW
tDH
DATA VALID
Note: (4) t_OW, t_OZ are periodically sampled and not 100% tested.
2015 FHD F06.1
7