WE128K32P-200G4M View Datasheet(PDF) - White Electronic Designs => Micro Semi

Part Name

Description

MFG CO.

WE128K32P-200G4M

128Kx32 EEPROM MODULE, SMD 5962-94585

White Electronic Designs => Micro Semi 

FIG. 10

SOFTWARE DATA PROTECTION

ENABLE ALGORITHM(1)

LOAD DATA AA

TO

ADDRESS 5555

LOAD DATA 55

TO

ADDRESS 2AAA

LOAD DATA A0

TO

ADDRESS 5555

WRITES ENABLED(2)

LOAD DATA XX

TO

ANY ADDRESS(4)

LOAD LAST BYTE

TO

LAST ADDRESS

ENTER DATA

PROTECT STATE

WE128K32-XXX

NOTES:

1. Data Format: D7 - D0 (Hex);

Address Format: A16 - A0 (Hex).

2. Write Protect state will be activated at end of write even if no other

data is loaded.

3. Write Protect state will be deactivated at end of write period even if

no other data is loaded.

4. 1 to 128 bytes of data may be loaded.

9

White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com

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