AS29LV800
March 2001
®
AC Parameters — READY/BUSY
-70R/80/90/120
JEDEC
Symbol Std Symbol
Parameter
setup time
Min
50
0
Max
Unit
µs
-
-
-
tVCS
tRB
-
-
-
V
CC
ns
Recovery time from RY/BY
ns
tBUSY
90
Program/erase valid to RY/BY delay
RY/BY waveform
CE
Rising edge of last WE signal
WE
Program/erase
operation
tRB
RY/BY
tri-stated open-drain
tBUSY
V
CC
tVCS
DATA polling waveform
tCH
CE
tDF
tOE
OE
tOEH
WE
tCE
tOH
High Z
DQ7
Input DQ7
Output DQ7
Output
tWHWH1 or 2
Toggle bit waveform
CE
tOEH
WE
OE
DQ6
tOE
toggle
toggle
no toggle
tDH
3/22/01; V.1.0
Alliance Semiconductor
P. 20 of 25