PM29F002 datasheet(12/21 Pages) PMC

Part #	PM29F002

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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12 / 21 page

Programmable Microelectronics Corp.

Issue Date: March, 2001 Rev: 1.0

PMC

Pm29F002

BOOT BLOCK LOCKOUT ENABLE (1,2)

Load Data AAh

to

Address 555h

Load Data 55h

to

Address 2AAh

Load Data 80h

to

Address 555h

Load Data AAh

to

Address 555h

Load Data 55h

to

Address 2AAh

Load Data 40h

to

Address 555h

Pause 500 ms

Boot Block

Lockout Enabled

Notes:

1. Please call manufacturer for the command code to

disable the boot block lockout.

2. After excuting the boot block lockout command, the

Product ID Exit command must be issued to return

to standard read mode.

12

Chart 4. Boot Block Lockout Enable Flowchart

DEVICE OPERATIONS FLOWCHARTS (CONTINUED)

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Similar Description - PM29F002

Manufacturer	Part #	Datasheet	Description
ATMEL Corporation	AT29C020	257Kb / 11P	2-Megabit 256K x 8 5-volt Only CMOS Flash Memory
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Hynix Semiconductor	HY29F002T	381Kb / 38P	2 Megabit (256K x 8), 5 Volt-only, Flash Memory
ATMEL Corporation	AT49F002	213Kb / 20P	2-megabit (256K x 8) 5-volt Only Flash Memory
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PM29F002 Datasheet(PDF) 12 Page - PMC-Sierra, Inc

PM29F002 Datasheet(HTML) 12 Page - PMC-Sierra, Inc

Similar Part No. - PM29F002

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