PAUSE 20 mS

LOAD DATA 90

TO

ADDRESS 5555

LOAD DATA 55

TO

ADDRESS 2AAA

LOAD DATA AA

TO

ADDRESS 5555

Notes for software product identification:

1. Data Format: I/O7 - I/O0 (Hex);

Address Format: A14 - A0 (Hex).

3. The device does not remain in identification mode if

powered down.

4. The device returns to standard operation mode.

5. Manufacturer Code is 1F. The Device Code is BA.

ENTER PRODUCT

IDENTIFICATION

MODE

(2, 3)

Software Product

Identification Entry

(1)

PAUSE 20 mS

LOAD DATA F0

TO

ADDRESS 5555

LOAD DATA 55

TO

ADDRESS 2AAA

LOAD DATA AA

TO

ADDRESS 5555

EXIT PRODUCT

IDENTIFICATION

MODE

(4)

Software Product

Identification Exit

(1)

LOAD DATA 80

TO

ADDRESS 5555

LOAD DATA 55

TO

ADDRESS 2AAA

Boot Block Lockout

Feature Enable Algorithm

(1)

Notes for boot block lockout feature enable:

1. Data Format: I/O7 - I/O0 (Hex);

Address Format: A14 - A0 (Hex).

2. Lockout feature set on lower address boot block.

3. Lockout feature set on higher address boot block.

LOAD DATA AA

TO

ADDRESS 5555

LOAD DATA 55

TO

ADDRESS 2AAA

LOAD DATA AA

TO

ADDRESS 5555

PAUSE 20 mS

LOAD DATA FF

TO

ADDRESS FFFFFH

(3)

PAUSE 20 mS

LOAD DATA 00

TO

ADDRESS 00000H

(2)

LOAD DATA 40

TO

ADDRESS 5555

AT29BV020

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