AM29F200A View Datasheet(PDF) - Advanced Micro Devices

Part Name

Description

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AM29F200A

2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory

Advanced Micro Devices 

PRELIMINARY

Table 9. Write Operation Status

Standard

Mode

Erase

Suspend

Mode

Operation

Embedded Program Algorithm

Embedded Erase Algorithm

Reading within Erase

Suspended Sector

Reading within Non-Erase Suspended

Sector

Erase-Suspend-Program

DQ7

(Note 1)

DQ7#

0

1

Data

DQ7#

DQ6

Toggle

Toggle

No toggle

Data

Toggle

DQ5

(Note 2)

0

0

0

Data

0

DQ3

N/A

1

N/A

Data

N/A

RY/BY#

0

0

1

1

0

Notes:

1. DQ7 requires a valid address when reading status information. Refer to the appropriate subsection for further details.

2. 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.

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Am29F200A

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