AM29F800BT-70EC Spansion Inc., AM29F800BT-70EC Datasheet - Page 27

• Manufacturer Part Number: AM29F800BT-70EC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F800BT-70EC

• Memory Size: 8Mbit
• Memory Configuration: 1M X 8 / 512K X 16
• Ic Interface Type: Parallel
• Access Time: 70ns
• Memory Case Style: TSOP
• No. Of Pins: 48
• 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 Operations
Notes:
1. Not 100% tested.
2. See Figure 8 and Table 7 for test specifications.
JEDEC
t
t
t
t
t
t
t
GLQV
EHQZ
GHQZ
AXQX
AVQV
ELQV
Parameter
AVAV
Addresses
RESET#
Outputs
RY/BY#
WE#
CE#
OE#
t
t
Std
OEH
t
t
ACC
t
t
t
t
OH
RC
CE
OE
DF
DF
Description
Read Cycle Time (Note 1)
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Chip Enable to Output High Z (Note
1)
Output Enable to Output High Z
(Note 1)
Output Enable
Hold Time
(Note 1)
Output Hold Time From Addresses,
CE# or OE#, Whichever Occurs
First (Note 1)
0 V
Read
Toggle and
Data# Polling
HIGH Z
Figure 9. Read Operations Timings
t
OEH
t
ACC
Am29F800B
CE# = V
OE# = V
OE# = V
t
Addresses Stable
CE
Test Setup
t
RC
t
OE
IL
IL
IL
Max
Max
Max
Max
Max
Min
Min
Min
Min
Output Valid
-55
55
55
55
30
20
20
-70
70
70
70
30
20
20
t
OH
Speed Options
t
DF
-90
90
90
90
35
20
20
10
0
0
-120
120
120
120
50
30
30
HIGH Z
-150
150
150
150
55
35
35
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
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