EN29LV040A-55RPIP EON [Eon Silicon Solution Inc.], EN29LV040A-55RPIP Datasheet - Page 24

• Manufacturer Part Number: EN29LV040A-55RPIP
• Description: 4 Megabit (512K x 8-bit ) Uniform Sector, CMOS 3.0 Volt-only Flash Memory
• Manufacturer: EON [Eon Silicon Solution Inc.]

Addresses
AC CHARACTERISTICS
Figure 6. AC Waveforms for Chip/Sector Erase Operations Timings
Notes:
1. SA=Sector Address (for sector erase), VA=Valid Address for reading status, D
2. V
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
sequence.
cc
Data
V
CE#
OE#
WE#
shown only to illustrate t
CC
t
VCS
t
CS
0x2AA
Erase Command Sequence (last 2 cycles)
t
WC
t
GHW
t
WP
t
0x55
DS
vcs
L
measurement references. It cannot occur as shown during a valid command
t
t
CH
DH
t
t
WPH
AS
SA
Rev. E, Issue Date: 2011/10/27
0x555 for chip
erase
t
AH
0x30
24
10 for chip
erase
© 2003 Eon Silicon Solution, Inc.,
t
WHWH 2
Read Status Data (last two cycles)
VA
Status
out
=true data at read address.
VA
EN29LV040A
D
OUT
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