am49lv128bm Meet Spansion Inc., am49lv128bm Datasheet - Page 41

• Manufacturer Part Number: am49lv128bm
• Description: Stacked Multi-chip Package Mcp ,128 Megabit 8 M ? 16-bit ,uniform Sector Flash Memory And 32 Mbit 2 M ? 16-bit Pseudo-static Ram With Page Mode Featuring Mirrorbit Technology,supplemental Datasheet
• Manufacturer: Meet Spansion Inc.

TEST CONDITIONS
Note: Diodes are IN3064 or equivalent
KEY TO SWITCHING WAVEFORMS
Note: If V
June 17, 2004
Device
Under
Test
3.0 V
0.0 V
WAVEFORM
IO
< V
CC
Figure 11.
, the input measurement reference level is 0.5 V
Input
C L
Test Setup
Don’t Care, Any Change Permitted
1.5 V
6.2 kΩ
Does Not Apply
Figure 12. Input Waveforms and
3.3 V
INPUTS
2.7 kΩ
Measurement Levels
Am49LV128BM
Measurement Level
Note: If V
IO
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
Center Line is High Impedance State (High Z)
IO
Table 11. Test Specifications
< V
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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