5962-8863401UX View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

5962-8863401UX

256 (32K x 8) High-speed Parallel EEPROM

Atmel Corporation 

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

AT28HC256

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

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

0007J–PEEPR–04/05

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