AT49BV/LV040

9

Notes:

1. These parameters are characterized and not 100% tested.

2. See t

Data Polling Waveforms

Notes:

1. These parameters are characterized and not 100% tested.

2. See t

Toggle Bit Waveforms(1)(2)(3)

Notes:

1. Toggling either OE or CE or both OE and CE will operate toggle bit. The t

input(s).

2. Beginning and ending state of I/O6 will vary.

3. Any address location may be used but the address should not vary.

Data Polling Characteristics

(1)

Symbol

Parameter

Min

Typ

Max

Units

t

DH

Data Hold Time

0

ns

t

OEH

OE Hold Time

10

ns

OE to Output Delay

(2)

ns

t

WR

Write Recovery Time

0

ns

Toggle Bit Characteristics(1)

Symbol

Parameter

Min

Typ

Max

Units

Data Hold Time

0

ns

t

OEH

OE Hold Time

10

ns

t

OE

OE to Output Delay

(2)

ns

OE High Pulse

150

ns

t

WR

Write Recovery Time

0

ns