AT29C1024
Data Polling Characteristics
Symbol
t
DH
t
OEH
t
OE
t
WR
Parameter
Data Hold Time
OE Hold Time
OE to Output Delay
(2)
Write Recovery Time
0
(1)
Min
0
0
Typ
Max
Units
ns
ns
ns
ns
Notes: 1. These parameters are characterized and not 100% tested.
2. See t
OE
spec in AC Read Characteristics.
Data Polling Waveforms
Toggle Bit Characteristics
Symbol
t
DH
t
OEH
t
OE
t
OEHP
t
WR
Parameter
Data Hold Time
OE Hold Time
(1)
Min
10
10
150
0
Typ
Max
Units
ns
ns
ns
ns
ns
OE to Output Delay
(2)
OE High Pulse
Write Recovery Time
Notes: 1. These parameters are characterized and not 100% tested.
2. See t
OE
spec in AC Read Characteristics.
Toggle Bit Waveforms
(1, 2, 3)
Notes: 1. Toggling either OE or CE or both OE and CE will
operate toggle bit.
2. Beginning and ending state of I/O6 and I/O14
may vary.
3. Any address location may be used but the address
should not vary.
4-149
ATMEL [ ATMEL CORPORATION ]
