AM29LV640MH SPANSION [SPANSION], AM29LV640MH Datasheet - Page 45

• Manufacturer Part Number: AM29LV640MH
• Description: 64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
• Manufacturer: SPANSION [SPANSION]

TEST CONDITIONS
KEY TO SWITCHING WAVEFORMS
Note: If V
December 14, 2005
Note: Diodes are IN3064 or equivalent
Device
Under
3.0 V
0.0 V
Test
WAVEFORM
IO
< V
CC
, the input measurement reference level is 0.5 V
Figure 12. Test Setup
Input
C
L
Don’t Care, Any Change Permitted
1.5 V
6.2 kΩ
Does Not Apply
Figure 13. Input Waveforms and
INPUTS
3.3 V
D A T A S H E E T
Measurement Levels
2.7 kΩ
Am29LV640MH/L
Measurement Level
IO
.
Note: If V
Output Load
Output Load Capacitance, C
(including jig capacitance)
Input Rise and Fall Times
Input Pulse Levels
Input timing measurement
reference levels (See Note)
Output timing measurement
reference levels
Changing from H to L
Changing from L to H
Test Condition
Steady
IO
Center Line is High Impedance State (High Z)
< V
Table 11. Test Specifications
CC
, the reference level is 0.5 V
Changing, State Unknown
OUTPUTS
L
0.5 V
All Speeds
IO
0.0–3.0
0.5 V
V
1 TTL gate
1.5
30
5
IO
Output
IO
.
Unit
pF
ns
V
V
V
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