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A29DL322TV-120

32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory

AMIC Technology 

A29DL32x Series

Table 13. Write Operation Status

Status

Standard Embedded Program Algorithm

Mode

Embedded Erase Algorithm

Erase

Suspend

Mode

Erase-Suspend-

Read

Erase

Suspended Sector

Non-Erase

Suspend Sector

Erase-Suspend-Program

I/O7

(Note 2)

I/O 7

0

1

I/O6

Toggle

Toggle

No toggle

I/O5

(Note 1)

0

0

0

Data

I/O 7

Data

Toggle

Data

0

I/O3

I/O2

RY/ BY

(Note 2)

N/A No toggle

0

1

Toggle

0

N/A

Toggle

1

Data

Data

1

N/A

N/A

0

Notes:

1. I/O5 switches to ‘1’ when an Embedded Program or Embedded Erase operation has exceeded the maximum timing limits.

Refer to the section on I/O5 for more information.

2. I/O7 and I/O2 require a valid address when reading status information. Refer to the appropriate subsection for further details.

3. When reading write operation status bits, the system must always provide the bank address where the Embedded Algorithm

is in progress. The device outputs array data if the system addresses a non-busy bank.

PRELIMINARY (May, 2005, Version 0.0)

29

AMIC Technology, Corp.

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