EN29LV160 Datasheet, PDF (39/45 Pages) Eon Silicon Solution Inc. – 16 Megabit (2048K x 8-bit / 1024K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only

Figure 13. Sector Protect/Unprotect Timing Diagram
V_ID
Vcc
RESET#
0V
t_VIDR
EN29LV160
0V
t_VIDR
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 ₃₉ ©2003 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. A, Issue Date: 2004/03/30