W29EE012 Просмотр технического описания (PDF) - Winbond

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W29EE012

128K x 8 CMOS FLASH MEMORY

Winbond 

W29EE012

Timing Waveforms, continued

Reset Software Data Protection Timing Diagram

Six-byte sequence for resetting

software data protection mode

TWC

Address A16-0

5555

2AAA

5555

5555

2AAA

5555

DQ7-0

#CE

AA

55

80

AA

55

20

#OE

#WE

TWP

TBLC

TWPH

SW0

SW1

SW2

SW3

SW4

TBLCO

SW5

Internal programming starts

5 Volt-Only Software Chip Erase Timing Diagram

Six-byte code for 5V-only software

chip erase

TWC

Address A16-0

5555

2AAA

5555

5555

2AAA

5555

DQ7-0

#CE

AA

55

80

AA

55

10

#OE

#WE

TWP

TBLC

TWPH

SW0

SW1

SW2

SW3

SW4

TBLCO

SW5

Internal programming starts

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