5962-9458501H4X Просмотр технического описания (PDF) - Aeroflex Corporation

Номер в каталоге

Компоненты Описание

Список матч

5962-9458501H4X

High Speed 4 Megabit EEPROM Multichip Module

Aeroflex Corporation 

Figure 7

Software Data

Protection Enable Algorithm (1)

Figure 8

Software Data

Protection Disable Algorithm (1)

Load Data AA

To

Address 5555

Load Data 55

To

Address 2AAA

Load Data A0

To

Address 5555

Load Data XX

To

Any Address (4)

Load Last Byte

To

Last Address

Writes Enabled (2)

Enter Data

Protect State

NOTES:

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

Address Format: A14 - A0 (Hex).

2. Write Protect state will be activated at end ot 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.

Load Data AA

To

Address 5555

Load Data 55

To

Address 2AAA

Load Data 80

To

Address 5555

A

Load Data AA

To

Address 5555 (4)

Load Data 55

To

Address 2AAA

Load Data 20

To

Address 5555

Load Data XX

To

Any Address (4)

Exit Data

Protect State (3)

Load Last Byte

To

Last Address

Aeroflex Circuit Technology

9

SCD1662 REV B 9/5/01 Plainview NY (516) 694-6700

Share Link: