A29L008AUV-90 Ver la hoja de datos (PDF) - AMIC Technology

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A29L008AUV-90

1M X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory

AMIC Technology 

Timing Waveforms for Toggle Bit (During Embedded Algorithms)

A29L008A Series

Addresses

CE

tCH

OE

WE

I/O6 , I/O2

RY/BY

tRC

VA

tACC

tCE

tOE

tOEH

High-Z

tBUSY

tDF

tOH

Valid Status

(first read)

VA

Valid Status

(second read)

VA

VA

Valid Status

(stop togging)

Valid Data

Note: VA = Valid Address; not required for I/O6. Illustration shows first two status cycle after command sequence, last status

read cycle, and array data read cycle.

Timing Waveforms for Sector Protect/Unprotect

VID

RESET VIH

SA, A6,

A1, A0

Data

CE

Valid*

Valid*

Sector Protect/Unprotect

60h

60h

Verify

40h

1us

Sector Protect:150us

Sector Unprotect:15ms

WE

OE

Note : For sector protect, A6=0, A1=1, A0=0. For sector unprotect, A6=1, A1=1, A0=0

Valid*

Status

(October, 2006, Version 1.0)

27

AMIC Technology, Corp.

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