EN29LV160A View Datasheet(PDF) - Eon Silicon Solution Inc.

Part Name

Description

Manufacturer

EN29LV160A

16 Megabit (2048K x 8-bit / 1024K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only

Eon Silicon Solution Inc. 

Temporary Sector Unprotect

EN29LV160A

Parameter

Std

Description

Speed Option

Unit

-70

-90

tVIDR

VID Rise and Fall Time

Min

500

Ns

tRSP

RESET# Setup Time for Temporary

Sector Unprotect

Min

4

µs

Figure 12. Temporary Sector Unprotect Timing Diagram

VID

RESET#

0 or 3 V

CE#

tVIDR

tVIDR

0 or 3 V

WE#

tRSP

RY/BY#

Figure 13. Sector Protect/Unprotect Timing Diagram

VID

Vcc

RESET#

0V

tVIDR

0V

tVIDR

SA,

A6,A1,A0

Data

CE#

Valid

60h

60h

Sector Protect/Unprotect

Valid

Valid

40h

Verify

Status

>0.4µS

WE#

OE#

>1µS

Sector Protect: 150 uS

Sector Unprotect: 15 mS

Notes:

Use standard microprocessor timings for this device for read and write cycles.

For Sector Protect, use A6=0, A1=1, A0=0. For Sector Unprotect, use A6=1, A1=1, A0=0.

This Data Sheet may be revised by subsequent versions 37 ©2004 Eon Silicon Solution, Inc., www.essi.com.tw

or modifications due to changes in technical specifications.

Rev. C, Issue Date: 2005/01/07

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