am42bds640ag Meet Spansion Inc., am42bds640ag Datasheet - Page 39

• Manufacturer Part Number: am42bds640ag
• Description: 64 Megabit 4 M ? 16-bit Cmos 1.8 Volt-only, Simultaneous Operation, Burst Mode Flash Memory And 16 Mbit 1 M ? 16-bit Static Ram Preliminary
• Manufacturer: Meet Spansion Inc.

TEST CONDITIONS
KEY TO SWITCHING WAVEFORMS
38
3.0 V
0.0 V
WAVEFORM
Figure 8. Test Setup
Input
Device
Under
Test
Figure 9. Input Waveforms and Measurement Levels
Don’t Care, Any Change Permitted
1.5 V
C
L
Does Not Apply
INPUTS
P R E L I M I N A R Y
Am42BDS640AG
Measurement Level
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
Changing from H to L
Changing from L to H
Steady
Center Line is High Impedance State (High Z)
Test Condition
Table 17. Test Specifications
Changing, State Unknown
OUTPUTS
L
1.5 V
November 1, 2002
All speed
options
0.0–V
V
V
30
1 TTL gate
IO
IO
5
Output
/2
/2
IO
Unit
pF
ns
V
V
V