A29040L-150 Ver la hoja de datos (PDF) - AMIC Technology

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A29040L-150

512K X 8 Bit CMOS 5.0 Volt-only, Uniform Sector Flash Memory

AMIC Technology 

A29040 Series

AC Characteristics

Read Only Operations

Parameter Symbols

Description

JEDEC Std

tAVAV

tRC Read Cycle Time (Note 2)

Test Setup

-55

Min. 55

tAVQV

tELQV

tGLQV

tEHQZ

tGHQZ

tAXQX

tACC Address to Output Delay

CE = VIL Max. 55

OE = VIL

tCE Chip Enable to Output Delay

tOE Output Enable to Output Delay

OE = VIL Max. 55

Max. 30

Read

Output Enable Hold

tOEH Time (Note 2)

Toggle and

Data Polling

tDF Chip Enable to Output High Z

(Notes 1,2)

tDF Output Enable to Output High Z

(Notes 1,2)

tOH Output Hold Time from Addresses,

CE or OE , Whichever Occurs First

Min. 0

Min. 10

Max. 18

Max. 18

Min. 0

Notes:

1. Output driver disable time.

2. Not 100% tested.

Timing Waveforms for Read Only Operation

Speed

Unit

-70 -90 -120 -150

70 90 120 150 ns

70 90 120 150 ns

70 90 120 150 ns

30 35 50 55 ns

0

0

0

0 ns

10 10 10 10 ns

20 20 30 35 ns

20 20 30 35 ns

0

0

0

0 ns

tRC

Addresses

CE

OE

WE

Addresses Stable

tACC

tOEH

tOE

tCE

tDF

tOH

Output

High-Z

Output Valid

High-Z

0V

PRELIMINARY (August, 2001, Version 0.5)

17

AMIC Technology, Inc.

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