512 Kbit / 1 Mbit / 2 Mbit Serial Flash
SST45VF512 / SST45VF010 / SST45VF020
Advance Information
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VIHT
INPUT
VIT
REFERENCE POINTS
VOT
OUTPUT
2
VILT
3
514 ILL F02.0
AC test inputs are driven at VIHT (0.9 VDD) for a logic “1” and VILT (0.1 VDD) for a logic “0”.
«ÿ Measurement reference points for inputs and outputs are at VIT (0.5 VDD) and VOT (0.5 VDD)
Input rise and fall times (10% 90%) are <5 ns.
4
Note: VIT–VINPUT Test
VOT–VOUTPUT Test
VIHT–VINPUT HIGH Test
5
VILT–VINPUT LOW Test
FIGURE 2: AC INPUT/OUTPUT REFERENCE WAVEFORMS
6
7
8
TO TESTER
9
TO DUT
10
CL
514 ILL F03.0
11
FIGURE 3: A TEST LOAD EXAMPLE
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13
14
15
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© 2000 Silicon Storage Technology, Inc.
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S71178
514-1 10/00