PM29F002B-70PC datasheet(9/21 Pages) PMC

Part #	PM29F002B-70PC

Description	2 Megabit (256K X 8) 5.0 Volt-only CMOS Flash Memory

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Manufacturer	PMC [PMC-Sierra, Inc]

Direct Link	http://www.pmc-sierra.com

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9 / 21 page

Programmable Microelectronics Corp.

Issue Date: March, 2001 Rev: 1.0

PMC

Pm29F002

DEVICE OPERATIONS FLOWCHARTS

AUTOMATIC PROGRAMMING

9

Chart 1. Automatic Programming Flowchart

Start

Load Data AAh

to

Address 555H

Load Data 55h

to

Address 2AAh

Load Data A0h

to

Address 555h

Load Program

Data to

Program Address

I/O7 = Data?

or

I/O6 Stop Toggle?

Last Address?

Programming

Completed

No

Yes

Address

Increment

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