22

Am29SL400C

Am29SL400C_00_A6 January 23, 2007

D A TA

SH EE T

Table 6.

Write Operation Status

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‚ on page 21 for more information.

2.

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

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