5962-8852501UX Ver la hoja de datos (PDF) - Atmel Corporation
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5962-8852501UX Datasheet PDF : 27 Pages
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22. Data Polling Characteristics(1)
Symbol Parameter
tDH
tOEH
tOE
tWR
Notes:
Data Hold Time
OE Hold Time
OE to Output Delay(2)
Write Recovery Time
1. These parameters are characterized and not 100% tested.
2. See“AC Read Characteristics” on page 6.
23. Data Polling Waveforms
AT28C256
Min
Typ
Max
Units
0
ns
0
ns
ns
0
ns
24. Toggle Bit Characteristics(1)
Symbol Parameter
tDH
tOEH
tOE
tOEHP
tWR
Notes:
Data Hold Time
OE Hold Time
OE to Output Delay(2)
OE High Pulse
Write Recovery Time
1. These parameters are characterized and not 100% tested.
2. See “AC Read Characteristics” on page 6.
25. Toggle Bit Waveforms(1)(2)(3)
Min
Typ
Max
Units
10
ns
10
ns
ns
150
ns
0
ns
Notes:
1. Toggling either OE or CE or both OE and CE will operate toggle bit.
2. Beginning and ending state of I/O6 will vary.
3. Any address location may be used but the address should not vary.
11
0006K–PEEPR–01/08
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