A29002TV-100 查看數據表（PDF） - AMIC Technology

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A29002TV-100

256K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory

AMIC Technology 

A29002/A290021 Series

Table 6. Write Operation Status

Standard

Mode

Erase

Suspend

Mode

Operation

Embedded Program Algorithm

Embedded Erase Algorithm

Reading within Erase

Suspended Sector

Reading within Non-Erase

Suspend Sector

I/O7

(Note 1)

I/O 7

0

1

Data

I/O6

Toggle

Toggle

No toggle

Data

I/O5

(Note 2)

0

0

0

Data

I/O3

N/A

1

N/A

Data

I/O2

(Note 1)

No toggle

Toggle

Toggle

Data

Erase-Suspend-Program

I/O 7

Toggle

0

N/A

N/A

Notes:

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

details.

2. I/O5 switches to “1” when an Embedded Program or Embedded Erase operation has exceeded the maximum timing

limits. See “I/O5: Exceeded Timing Limits” for more information.

Maximum Negative Input Overshoot

+0.8V

-0.5V

20ns

20ns

-2.0V

20ns

Maximum Positive Input Overshoot

VCC+0.5V

2.0V

VCC+2.0V

20ns

20ns

20ns

(December, 2002, Version 1.1)

15

AMIC Technology, Corp.

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