EN29GL128HL Datasheet, PDF (46/54 Pages) Eon Silicon Solution Inc. – 128 Megabit (16384K x 8-bit / 8192K x 16-bit) Flash Memory Page mode Flash Memory, CMOS 3.0 Volt-only

EN29GL128H/L
Figure 18. AC Waveforms for /DATA Polling During Embedded Algorithm
Operations
t_RC
Addresses
VA
VA
VA
t_CH
t_ACC
CE#
t_CE
t_OE
OE#
t_OEH
t_DF
WE#
t_OH
DQ[7]
Complement
Comple
-ment
True
Valid Data
DQ[6:0]
t_BUSY
Status Data
Status
Data
True
Valid Data
RY/BY#
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 19. AC Waveforms for Toggle Bit During Embedded Algorithm
Operations
Addresses
t_CH
CE#
t_RC
VA
t_ACC
t_CE
VA
VA
VA
OE#
t_OE
t_OEH
t_DF
WE#
t_OH
DQ6, DQ2
RY/BY#
t_BUSY
Valid Status
(first read)
Valid Status
(second read)
Valid Status
(stops toggling)
Valid Data
This Data Sheet may be revised by subsequent versions
46
or modifications due to changes in technical specifications.
©2004 Eon Silicon Solution, Inc.,
Rev. L, Issue Date: 2012/06/05
www.eonssi.com