D A TA

SH EE T

January 23, 2007 27546A6

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Notes:

1.

DQ5 switches to ‘1’ when an Embedded Program or Embedded Erase operation has exceeded the maximum timing limits. See “DQ5:

Exceeded Timing Limits for more information.

2.

DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate subsection for further details.

Table 6.

Write Operation Status

Operation

DQ7

(Note 2)

DQ6

DQ5

(Note 1)

DQ3

DQ2

(Note 2)

RY/BY#

Standard

Mode

Embedded Program Algorithm

DQ7#

Toggle

0

N/A

No toggle

0

Embedded Erase Algorithm

0

Toggle

0

1

Toggle

0

Erase

Suspend

Mode

Reading within Erase

Suspended Sector

1

No toggle

0

N/A

Toggle

1

Reading within Non-Erase

Suspended Sector

Data

Data

Data

Data

Data

1

Erase-Suspend-Program

DQ7#

Toggle

0

N/A

N/A

0