AM29F400BB-90SE Spansion Inc., AM29F400BB-90SE Datasheet - Page 27

• Manufacturer Part Number: AM29F400BB-90SE
• Description: Flash Mem Parallel 5V 4M-Bit 512K x 8/256K x 16 90ns 44-Pin SO
• Manufacturer: Spansion Inc.

Specifications of AM29F400BB-90SE

• Package: 44SO
• Cell Type: NOR
• Density: 4 Mb
• Architecture: Sectored
• Block Organization: Asymmetrical
• Location Of Boot Block: Bottom
• Typical Operating Supply Voltage: 5 V
• Sector Size: 8KByte x 2|16KByte x 1|32KByte x 1|64KByte x 7
• Timing Type: Asynchronous
• Operating Temperature: -55 to 125 °C
• Interface Type: Parallel

TEST CONDITIONS
KEY TO SWITCHING WAVEFORMS
November 11, 2009 21505E8
Note:
Diodes are IN3064 or equivalent.
Device
Under
Test
WAVEFORM
Figure 8. Test Setup
C L
Don’t Care, Any Change Permitted
6.2 kΩ
Does Not Apply
5.0 V
INPUTS
D A T A
2.7 kΩ
Am29F400B
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 7. Test Specifications
Changing, State Unknown
OUTPUTS
L
-50, -55
0.0–3.0
-45,
1.5
1.5
30
5
1 TTL gate
0.45–2.4
0.8, 2.0
0.8, 2.0
others
100
All
20
Unit
pF
ns
V
V
V
25