am42dl3224gt71it Meet Spansion Inc., am42dl3224gt71it Datasheet - Page 53

• Manufacturer Part Number: am42dl3224gt71it
• Description: Stacked Multi-chip Package Mcp Flash Memory And Sram 32 Megabit 4 M X 8-bit/2 M X 16-bit Cmos 3.0 Volt-only, Simultaneous Operation Flash Memory And 4 Mbit 256 K X 16-bit Static Ram
• Manufacturer: Meet Spansion Inc.

AC CHARACTERISTICS
Alternate CE#f Controlled Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the “Flash Erase And Programming Performance” section for more information.
May 19, 2003
JEDEC
t
t
t
t
WHWH1
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
EHWH
AVWL
DVEH
EHDX
ELAX
GHEL
WLEL
ELEH
EHEL
AVAV
Parameter
t
t
t
WHWH1
WHWH1
WHWH2
t
t
t
Std
t
GHEL
t
t
t
t
ASO
t
t
t
t
CPH
AHT
WC
WS
WH
AS
AH
DS
DH
CP
Description
Write Cycle Time (Note 1)
Address Setup Time (WE# to Address)
Address Setup Time to CE#f Low During Toggle
Bit Polling
Address Hold Time
Address Hold time from CE#f or OE# High During
Toggle Bit Polling
Data Setup Time
Data Hold Time
Read Recovery Time Before Write
(OE# High to WE# Low)
WE# Setup Time
WE# Hold Time
CE#f Pulse Width
CE#f Pulse Width High
Programming Operation
(Note 2)
Accelerated Programming Operation,
Word or Byte (Note 2)
Sector Erase Operation (Note 2)
P R E L I M I N A R Y
Am42DL32x4G
Word
Byte
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
70, 71
Speed Options
70
35
30
0.4
15
45
30
0
0
0
0
0
0
5
7
4
85
85
45
35
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
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