
AT25080/160/320/640
AC Characteristics (Continued)
Applicable over recommended operating range from T AI = -40 ° C to +85 ° C, V CC = As Specified, CL = 1 TTL Gate and
100 pF (unless otherwise noted).
Symbol
Parameter
Voltage
Min
Max
Units
4.5 - 5.5
0
100
t LZ
Hold to Output Low Z
2.7 - 5.5
0
100
ns
1.8 - 5.5
4.5 - 5.5
0
100
100
t HZ
Hold to Output High Z
2.7 - 5.5
100
ns
1.8 - 5.5
4.5 - 5.5
100
250
t DIS
Output Disable Time
2.7 - 5.5
250
ns
1.8 - 5.5
4.5 - 5.5
1000
5
t WC
Write Cycle Time
2.7 - 5.5
10
ms
1.8 - 5.5
20
Endurance (1)
5.0V, 25°C, Page Mode
1M
Write Cycles
Note:
1. This parameter is characterized and is not 100% tested.
5
0675M–SEEPR–9/03