AM29F040B-55EF Spansion Inc., AM29F040B-55EF Datasheet - Page 22

• Manufacturer Part Number: AM29F040B-55EF
• Description: IC, FLASH, 4MBIT, 55NS, TSOP-32
• Manufacturer: Spansion Inc.

Specifications of AM29F040B-55EF

• Memory Type: Flash
• Memory Size: 4Mbit
• Memory Configuration: 512K X 8
• Access Time: 55ns
• Supply Voltage Range: 4.75V To 5.25V
• Memory Case Style: TSOP
• No. Of Pins: 32
• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 55ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 19b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• 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

TEST CONDITIONS
KEY TO SWITCHING WAVEFORMS
20
Note: Diodes are IN3064 or equivalent
Device
Under
Test
WAVEFORM
Figure 7.
C L
Test Setup
Don’t Care, Any Change Permitted
6.2 kΩ
Does Not Apply
5.0 V
INPUTS
D A T A
2.7 kΩ
Am29F040B
S H E E T
Changing from H to L
Changing from L to H
Output Load
Output Load Capacitance, C
(including jig capacitance)
Input Rise and Fall Times
Input Pulse Levels
Input timing measurement
reference levels
Output timing measurement
reference levels
Steady
Test Condition
Center Line is High Impedance State (High Z)
Table 6. Test Specifications
Changing, State Unknown
OUTPUTS
L
21445E8 November 11, 2009
0.0–3.0
-55
1.5
1.5
30
5
1 TTL gate
All others Unit
0.45–2.4
0.8, 2.0
0.8, 2.0
100
20
pF
ns
V
V
V