AM29F080B-90EI Spansion Inc., AM29F080B-90EI Datasheet - Page 24

• Manufacturer Part Number: AM29F080B-90EI
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F080B-90EI

• Memory Size: 8Mbit
• Memory Configuration: 1M X 8
• Ic Interface Type: Parallel
• Access Time: 80ns
• Memory Case Style: TSOP
• No. Of Pins: 40
• Mounting Type: Surface Mount
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5.5V
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AC CHARACTERISTICS
Read-only Operations
Notes:
1. Not 100% tested.
2. Refer to Figure 8 and Table 7 for test specifications.
24
Parameter Symbol
JEDEC Standard
t
t
t
t
t
t
t
GHQZ
AVQV
ELQV
GLQV
EHQZ
AXQX
AVAV
Addresses
RESET#
t
t
Ready
Outputs
RY/BY#
t
t
t
OEH
t
ACC
t
t
t
OH
RC
CE
OE
DF
DF
WE#
OE#
CE#
Read Cycle Time (Note 1)
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Output Enable Hold
Time (Note 1)
Chip Enable to Output High Z
Output Enable to Output High Z
Output Hold Time From Addresses CE#
or OE# Whichever Occurs First
RESET# Pin Low to Read Mode
(Note 1)
0 V
Parameter Description
Figure 9. Read Operation Timings
HIGH Z
P R E L I M I N A R Y
Read
Toggle and
Data# Polling
t
OEH
Am29F080B
t
ACC
t
Addresses Stable
CE
CE# = V
OE# = V
OE# = V
Setup
t
Test
RC
t
OE
IL
IL
IL
Max
Max
Max
Max
Max
Max
Min
Min
Min
Min
Output Valid
-75
70
70
70
40
10
20
20
20
0
0
Speed Options
-90
90
90
90
40
10
20
20
20
t
0
0
OH
t
DF
-120
120
120
120
50
10
30
30
20
0
0
HIGH Z
-150
150
150
150
55
10
35
35
20
0
0
21503C-14
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs