am42bds6408h Meet Spansion Inc., am42bds6408h Datasheet - Page 64

• Manufacturer Part Number: am42bds6408h
• Description: Cmos 1.8 Volt-only Simultaneous Read/write, Burst Mode Flash Memory, And 8 Mbit 512 K X 16-bit Sram
• Manufacturer: Meet Spansion Inc.

AC CHARACTERISTICS
Asynchronous Mode Read (
Notes:
1. Asynchronous Access Time is from the last of either stable addresses or the falling edge of AVD#.
2. Not 100% tested.
62
JEDEC Standard
Parameter
t
t
t
AAVDH
AAVDS
t
t
AVDP
t
t
t
OEH
t
ACC
OEZ
CAS
CE
OE
Description
Access Time from CE# Low
Asynchronous Access Time (Note 1)
AVD# Low Time
Address Setup Time to Rising Edge of AVD
Address Hold Time from Rising Edge of AVD
Output Enable to Output Valid
Output Enable Hold Time
Output Enable to High Z (Note 2)
CE# Setup Time to AVD#
A D V A N C E
V
IO
= 1.8 V)
Read
Toggle and
Data# Polling
Am42BDS6408H
I N F O R M A T I O N
Max
Max
Max
Max
Min
Min
Min
Min
Min
Min
(66 MHz)
E3, E4,
E8, E9
50
50
10
11
4
6
8
8
0
0
October 23, 2003
(54 MHz)
D6, D7,
D8, D9
TBD
TBD
13.5
12
10
10
5
7
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns