AS29LV800 Ver la hoja de datos (PDF) - Alliance Semiconductor

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componentes Descripción

Fabricante

AS29LV800

3V 1M × 8/512K × 16 CMOS Flash EEPROM

Alliance Semiconductor 

March 2001

AS29LV800

®

AC parameters — read cycle

JEDEC

Symbol

tAVAV

tAVQV

tELQV

tGLQV

tEHQZ

tGHQZ

tAXQX

tPHQV

Std

Symbol Parameter

tRC

Read cycle time

tACC Address to output delay

tCE

Chip enable to output

tOE

Output enable to output

tOES Output enable setup time

tDF

Chip enable to output High Z

tDF

Output enable to output High Z

tOH

Output hold time from addresses,

first occurrence of CE or OE

Output enable hold time: Read

tOEH Output enable hold time:

Toggle and data polling

tRH

tREADY

tRP

RESET high to output delay

RESET pin low to read mode

RESET pulse

-70R

Min Max

70 -

- 70

- 70

- 30

0

-

- 20

- 20

0

-

10 -

10 -

- 50

- 10

500 -

-80

Min Max

80 -

- 80

- 80

- 30

0

-

- 20

- 20

0

-

10 -

10 -

- 50

- 10

500 -

-90

Min Max

90 -

- 90

- 90

- 35

0

-

- 30

- 30

-120

Min Max Unit

120 - ns

- 120 ns

- 120 ns

- 50 ns

0 - ns

- 30 ns

- 30 ns

0

-

0 - ns

10 - 10 - ns

10 - 10 - ns

- 50 - 50 ns

- 10 - 10 µs

500 - 500 - ns

Read waveform

tRC

Addresses

CE

OE

Addresses stable

tACC

tOE

tOEH

tDF

tOES

WE

Outputs

RESET

tCE

High Z

tRH

tOH

Output valid

High Z

3/22/01; V.1.0

Alliance Semiconductor

P. 16 of 25

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