HY29F400A Hynix Semiconductor, HY29F400A Datasheet - Page 23

• Manufacturer Part Number: HY29F400A
• Description: 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
• Manufacturer: Hynix Semiconductor

KEY TO SWITCHING WAVEFORMS
TEST CONDITIONS
Rev. 1.0/Jan. 02
0.45 V
2.4 V
3.0 V
0.0 V
DEVICE
UNDER
TEST
W
Figure 11. Test Setup
A
Input
Input
V
E
C
F
L
O
R
M
Figure 12. Input Waveforms and Measurement Levels
KOhm
1.5 V
6.2
+ 5V
0.8 V
2.0 V
D
HY29F400A-70, -90 Versions
KOhm
HY29F400A-50, 55 Version
o
2.7
t ' n
All diodes
are
1N3064
or
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Measurement Level
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Measurement
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Table 7. Test Specifications
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23