AM29F040B-70JF Spansion Inc., AM29F040B-70JF Datasheet - Page 23
![IC, FLASH, 4MBIT, 70NS, LCC-32](/photos/19/5/190510/4435482_sml.jpg)
AM29F040B-70JF
Manufacturer Part Number
AM29F040B-70JF
Description
IC, FLASH, 4MBIT, 70NS, LCC-32
Manufacturer
Spansion Inc.
Specifications of AM29F040B-70JF
Memory Type
Flash
Memory Size
4Mbit
Memory Configuration
512K X 8
Access Time
70ns
Supply Voltage Range
4.5V To 5.5V
Memory Case Style
PLCC
No. Of Pins
32
Cell Type
NOR
Density
4Mb
Access Time (max)
70ns
Interface Type
Parallel
Boot Type
Not Required
Address Bus
19b
Operating Supply Voltage (typ)
5V
Operating Temp Range
-40C to 85C
Package Type
PLCC
Program/erase Volt (typ)
4.5 to 5.5V
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Word Size
8b
Number Of Words
512K
Supply Current
30mA
Mounting
Surface Mount
Pin Count
32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AM29F040B-70JF
Manufacturer:
RENESAS
Quantity:
1 872
Company:
Part Number:
AM29F040B-70JF
Manufacturer:
AMD
Quantity:
2 872
Part Number:
AM29F040B-70JF
Manufacturer:
AMD
Quantity:
20 000
AC CHARACTERISTICS
Read Only Operations
Notes:
1. See Figure
2. Output driver disable time.
3. Not 100% tested.
August 3, 2009 21445E7
Parameter Symbols
JEDEC
t
t
t
t
t
t
t
GLQV
EHQZ
GHQZ
AXQX
AVQV
ELQV
AVAV
Addresses
Outputs
t
t
Std
7
t
ACC
t
t
OEH
t
t
t
RC
CE
OE
OH
DF
DF
WE#
OE#
and Table
CE#
Read Cycle Time (Note
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Output Enable Hold
Time (Note
Chip Enable to Output High Z
(Notes 2, 3)
Output Enable to Output High Z
(Notes 2, 3)
Output Hold Time from Addresses, CE#
or OE#, Whichever Occurs First
0 V
6
for test conditions.
3)
Description
Figure 8. Read Operation Timings
HIGH Z
3)
D A T A
Read
Toggle and
Data# Polling
t
OEH
Am29F040B
t
ACC
S H E E T
t
Addresses Stable
Test Setup
CE
CE# = V
OE# = V
OE# = V
t
RC
t
OE
IL,
IL
IL
Max
Max
Max
Max
Min
Min
Min
Min
Output Valid
Speed Options (Note
-55
55
55
55
30
10
18
18
0
0
-70
70
70
70
30
10
20
20
0
0
t
OH
-90
90
90
90
35
10
20
20
0
0
t
DF
-120
120
120
120
50
10
30
30
0
0
1)
HIGH Z
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
21