EN29LV040A-55RPIP EON [Eon Silicon Solution Inc.], EN29LV040A-55RPIP Datasheet - Page 26

• 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.]

Figure 8. AC Waveforms for /DATA Polling During Embedded Algorithm
Notes:
1. VA=Valid Address for reading Data# Polling status data
2. This diagram shows the first status cycle after the command sequence, the last status read cycle and the array data read cycle.
Figure 9. AC Waveforms for Toggle Bit During Embedded Algorithm Operations
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
Addresses
Addresses
DQ6, DQ2
DQ[6:0]
CE#
OE#
WE#
DQ[7]
WE#
CE#
OE#
Operations
t
CH
t
CH
t
OEH
t
OEH
t
ACC
t
t
t
t
VA
ACC
RC
CE
OE
t
t
CE
OE
VA
t
RC
Complement
Status Data
Valid Status
(first read)
t
t
OH
OH
t
t
DF
DF
Rev. E, Issue Date: 2011/10/27
VA
26
(second read)
Valid Status
VA
Comple
-ment
© 2003 Eon Silicon Solution, Inc.,
Status
Data
True
True
(stops toggling)
Valid Status
VA
VA
Valid Data
Valid Data
EN29LV040A
www.eonssi.com
VA
Valid Data