A49FL004TL-33F Ver la hoja de datos (PDF) - AMIC Technology

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A49FL004TL-33F

4 Mbit CMOS 3.3Volt-only Firmware Hub/LPC Flash Memory

AMIC Technology 

Figure 24: Automatic Block Erase Algorithm

Start

Write Command

Address: 5555H

Data: AAH

Write Command

Address: 2AAAH

Data: 55H

Write Command

Address: 5555H

Data: 80H

Write Command

Address: 5555H

Data: AAH

Write Command

Address: 2AAAH

Data: 55H

Write Command

Address: BA

Data: 30H or 50H

A49FL004

NO

I/O7 = Data ?

Or

I/O6 Stop Toggle?

YES

Block Erase

Completed

BA: Block Address

PRELIMINARY (September, 2005, Version 0.0)

30

AMIC Technology, Corp.

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