16 Mbit SPI Serial Flash
SST25VF016B
A Microchip Technology Company
Data Sheet
V
IHT
V
V
HT
HT
INPUT
REFERENCE POINTS
OUTPUT
V
V
LT
LT
V
ILT
1271 IORef.0
AC test inputs are driven at VIHT (0.9VDD) for a logic “1” and VILT (0.1VDD) for a logic “0”. Mea-
surement reference points for inputs and outputs are VHT (0.6VDD) and VLT (0.4VDD). Input rise
and fall times (10% ↔ 90%) are <5 ns.
Note: VHT - VHIGH Test
VLT - VLOW Test
VIHT - VINPUT HIGH Test
VILT - VINPUT LOW Test
Figure 26:AC Input/Output Reference Waveforms
TO TESTER
TO DUT
C
L
1271 TstLd.0
Figure 27:A Test Load Example
©2011 Silicon Storage Technology, Inc.
S71271-04-000
01/11
27
SST [ SILICON STORAGE TECHNOLOGY, INC ]
