am49lv6408m Meet Spansion Inc., am49lv6408m Datasheet - Page 47

• Manufacturer Part Number: am49lv6408m
• Description: Stacked Multi-chip Mcp 64 Mbit 4 M ? 16 Bit Flash Memory And 8 Mbit 512k ? 16 Bit Pseudo Static Ram
• Manufacturer: Meet Spansion Inc.

AC Characteristics
Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
3. For 1–16 words programmed.
4. Effective write buffer specification is based upon a 16-word write buffer operation.
5. Word programming specification is based upon a single word programming operation not utilizing the write buffer.
November 5, 2003
t
WHWH1
JEDEC
t
t
t
t
WHWH2
t
t
t
t
t
t
t
DVWH
WHDX
GHWL
WHEH
WLWH
AVWL
WLAX
WHDL
ELWL
AVAV
Parameter
t
WHWH1
t
t
WHWH2
t
t
t
Std.
t
GHWL
t
t
OEPH
t
BUSY
t
t
t
t
WPH
t
ASO
t
t
t
VHH
VCS
AHT
WC
WP
AH
DS
DH
CS
CH
AS
Description
Write Cycle Time (Note 1)
Address Setup Time
Address Setup Time to OE# low during toggle bit polling
Address Hold Time
Address Hold Time From CE# or OE# high
during toggle bit polling
Data Setup Time
Data Hold Time
Output Enable High during toggle bit polling
Read Recovery Time Before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Write Buffer Program Operation (Notes 2, 3)
Effective Write Buffer Program Operation
(Notes 2, 4)
Accelerated Effective Write Buffer Program
Operation (Notes 2, 4)
Single Word/Byte Program Operation (Note 2,
5)
Single Word/Byte Accelerated Programming
Operation (Note 2, 5)
Sector Erase Operation (Note 2)
V
V
WE# High to RY/BY# Low
HH
CC
Rise and Fall Time (Note 1)
Setup Time (Note 1)
A D V A N C E
Am49LV6408M
I N F O R M A T I O N
Per Word
Per Word
Word
Word
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
Typ
Typ
10, 15
Speed Options
100
100
17.6
352
100
250
0.5
45
20
15
45
35
30
22
90
50
0
0
0
0
0
0
110
110
11
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs
ns
µs
ns
45