EN29F08045SI View Datasheet(PDF) - Eon Silicon Solution Inc.

Part Name

Description

MFG CO.

EN29F08045SI

8 Megabit (1024K x 8-bit) Flash Memory

Eon Silicon Solution Inc. 

EN29F080

Figure 8. AC Waveforms for /DATA Polling During Embedded Algorithm Operations

tRC

Addresses

VA

VA

VA

tCH

tACC

CE#

tCE

tOE

OE#

tOEH

tDF

WE#

tOH

DQ[7]

Complement

Comple-

ment

True

Valid Data

DQ[6:0]

tBUSY

Status Data

Status

Data

True

Valid Data

RY/BY#

Notes:

1. VA=Valid Address for reading Data# Polling status data

2. This diagram shows the first status cycle after the command sequence, the last status read cycle and the array data read cycle.

Figure 9. AC Waveforms for Toggle Bit During Embedded Algorithm Operations

tRC

Addresses

VA

VA

VA

VA

tCH

CE#

tACC

tCE

WE#

tOE

tOEH

tDF

OE#

tOH

DQ6, DQ2

tBUSY

RY/BY#

Valid Status

(first read)

Valid Status

(second read)

Valid Status

(stops toggling)

Valid Data

4800 Great America Parkway, Suite 202

31

Santa Clara, CA 95054

Tel: 408-235-8680

Fax: 408-235-8685

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