am42dl3224gt71it Meet Spansion Inc., am42dl3224gt71it Datasheet - Page 46

• 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
Flash Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the “Flash Erase And Programming Performance” section for more information.
46
JEDEC
t
t
t
t
WHWH1
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
t
t
t
t
WLWH
DVWH
WHDX
GHWL
EHWH
WHEH
WHDL
AVWL
WLAX
GHEL
WLEL
ELWL
ELEH
AVAV
Parameter
t
t
t
t
WHWH1
WHWH1
WHWH2
t
t
t
t
t
GHWL
t
t
t
OEPH
t
Std
GHEL
SR/W
BUSY
t
t
t
t
WPH
t
t
t
OEH
t
t
t
t
t
ASO
AHT
VCS
WC
WS
WH
WP
AH
DS
DH
CS
CH
CP
RB
AS
Description
Write Cycle Time (Note 1)
Address Setup Time (WE# to Address)
Address Setup Time to OE# or
Polling
Address Hold Time (WE# to Address)
Address Hold Time From CE#f or OE# High During Toggle Bit
Polling
Data Setup Time
Data Hold Time
OE# Hold Time
Output Enable High During Toggle Bit Polling
Read Recovery Time Before Write (OE# High to CE#f Low)
Read Recovery Time Before Write (OE# High to WE# Low)
WE# Setup Time (CE#f to WE#)
CE#f Setup Time (WE# to CE#f)
WE# Hold Time (CE#f to WE#)
CE#f Hold Time (CE#f to WE#)
Write Pulse Width
CE#f Pulse Width
Write Pulse Width High
Latency Between Read and Write Operations
Programming Operation (Note 2)
Accelerated Programming Operation,
Word or Byte (Note 2)
Sector Erase Operation (Note 2)
V
Write Recovery Time From RY/BY#
Program/Erase Valid To RY/BY# Delay
CC
f Setup Time (Note 1)
P R E L I M I N A R Y
Read
Toggle and Data# Polling
Am42DL32x4G
CE#f
Low During Toggle Bit
Word
Byte
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
Typ
Min
Min
70, 71
Speed Options
70
35
30
30
0.4
15
45
10
20
30
50
90
0
0
0
0
0
0
0
0
0
0
0
5
7
4
0
May 19, 2003
85
45
35
85
35
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
ns
ns