ACT-F512K8N-120F6M Ver la hoja de datos (PDF) - Aeroflex Corporation

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ACT-F512K8N-120F6M

ACT–F512K8 High Speed 4 Megabit Monolithic FLASH

Aeroflex Corporation 

Figure 3

Programming Algorithm

Bus

Operations

Command

Sequence

Comments

Standby (1)

Write

Program Valid Address/Data Sequence

Read

Data Polling to Verify Programming

Standby (1)

Compare Data Output to Data Expected

Note:

1. Device is either powered-down, erase or program inhibit.

Start

Write Program Command Sequence

(See Below)

Data Poll Device

Increment

Address

No

Last Address

?

Yes

Programming Complete

Program Command Sequence (Address/Command):

5555H/AAH

2AAAH/55H

5555H/A0H

Programming Address/Program Data

Aeroflex Circuit Technology

10

SCD1668 REV A 4/28/98 Plainview NY (516) 694-6700

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