AM29LV641DH120REF Spansion Inc., AM29LV641DH120REF Datasheet - Page 39

• Manufacturer Part Number: AM29LV641DH120REF
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29LV641DH120REF

• Memory Size: 64Mbit
• Memory Configuration: 4M X 16
• Ic Interface Type: Parallel
• Access Time: 120ns
• Memory Case Style: TSOP
• No. Of Pins: 48
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC CHARACTERISTICS
Read-Only Operations
Notes:
1. Not 100% tested.
2. See
January 22, 2007 22366C6
JEDEC
t
t
t
t
t
t
t
GHQZ
AVQV
ELQV
GLQV
EHQZ
AXQX
AVAV
Parameter
Addresses
Figure 11
RESET#
Outputs
RY/BY#
WE#
OE#
CE#
Std.
t
t
t
t
t
ACC
t
t
t
OEH
RC
OE
OH
CE
DF
DF
and
0 V
Table 12
Description
Read Cycle Time
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Chip Enable to Output High Z
Output Enable to Output High Z
Output Hold Time From Addresses, CE# or
OE#, Whichever Occurs First
Output Enable Hold
Time
(Note
for test specifications.
1)
t
RH
(Note
HIGH Z
Figure 13. Read Operation Timings
t
RH
t
OEH
Read
Toggle and
Data# Polling
1)
Am29LV640D/Am29LV641D
D A T A
(Note
(Note
t
ACC
t
1)
Addresses Stable
CE
1)
S H E E T
t
RC
t
OE
CE#, OE# = V
Test Setup
OE# = V
Output Valid
IL
t
OH
IL
Max
Max
Max
Max
Max
Min
Min
Min
Min
t
DF
Speed Options
90R
35
90
90
90
30
30
10
HIGH Z
0
0
120R,
121R
120
120
120
50
30
30
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
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