X20C04D-15 XICOR [Xicor Inc.], X20C04D-15 Datasheet - Page 9

• Manufacturer Part Number: X20C04D-15
• Description: Nonvolatile Static RAM
• Manufacturer: XICOR [Xicor Inc.]

X20C04
STORE CYCLE LIMITS
Store Timing
Note:
Symbol
DATA I/O
t
t
t
t
t
t
STC
SP
NHZ
OEST
SOE
NS
V CC
(5) X20C04 V
The Store Pulse Width (t
WE
NE
OE
CE
Store Cycle Time
Store Pulse Width
Nonvolatile Enable to
Output in High Z
Output Enable From
End of Store
OE Disable to Store
Function
NE Setup Time from WE
CC
Parameter
min. = 4.5V
SP
t SOE
t NHZ
) is a minimum time that NE, WE and CE must be LOW simultaneously.
t NS
t SP
Min.
100
X20C04-15
10
20
0
t STC
Max.
80
5
9
Min.
120
X20C04-20
10
20
0
Max. Min.
100
5
V CC MIN (5)
150
X20C04-25
10
20
t OEST
0
Max.
100
5
Min.
200
10
20
0
X20C04
Max.
100
5
3825 FHD F15.1
3825 PGM T09
Units
ms
ns
ns
ns
ns
ns