PRELIMINARY
AC CHARACTERISTICS
Erase/Program Operations
Parameter
JEDEC
Std. Description
-80R
-90
-120
Unit
tAVAV
tAVWL
tWLAX
tDVWH
tWHDX
tGHWL
tWC
tAS
tAH
tDS
tDH
tOES
tGHWL
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time (Note 1)
Read Recovery Time Before Write
(OE# High to WE# Low)
Min
80
Min
Min
45
Min
35
Min
Min
Min
90
120
ns
0
ns
45
50
ns
45
50
ns
0
ns
0
ns
0
ns
tELWL
tWHEH
tWLWH
tWHWL
tWHWH1
tWHWH2
tCS CE# Setup Time
tCH CE# Hold Time
tWP Write Pulse Width
tWPH Write Pulse Width High
tWHWH1 Programming Operation (Note 2)
tWHWH2 Sector Erase Operation (Note 2)
tVCS VCC Setup Time (Note 1)
tRB Recovery Time from RY/BY#
tBUSY Program/Erase Valid to RY/BY# Delay
Min
0
ns
Min
0
ns
Min
35
35
50
ns
Min
30
ns
Typ
9
µs
Typ
0.7
sec
Min
50
µs
Min
0
ns
Min
90
ns
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
Am29LV017B
30