36 Am29LV800B
PRELIMINARY
AC CHARACTERISTICS
Alternate CE# Controlled Erase/Program Operations
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
Parameter
70R 80 90 120JEDEC Std Description Unit
t
AVAV
t
WC
Write Cycle Time (Note 1) Min 70 80 90 120 ns
t
AVEL
t
AS
Address Setup Time Min 0 ns
t
ELAX
t
AH
Address Hold Time Min 45 45 45 50 ns
t
DVEH
t
DS
Data Setup Time Min 35 35 45 50 ns
t
EHDX
t
DH
Data Hold Time Min 0 ns
t
OES
Output Enable Setup Time Min 0 ns
t
GHEL
t
GHEL
Read Recovery Time Before Write
(OE# High to WE# Low)
Min 0 ns
t
WLEL
t
WS
WE# Setup Time Min 0 ns
t
EHWH
t
WH
WE# Hold Time Min 0 ns
t
ELEH
t
CP
CE# Pulse Width Min 35 35 35 50 ns
t
EHEL
t
CPH
CE# Pulse Width High Min 30 ns
t
WHWH1
t
WHWH1
Programming Operation
(Note 2)
Byte Typ 9
µs
Word Typ 11
t
WHWH2
t
WHWH2
Sector Erase Operation (Note 2) Typ 0.7 sec