SST25VF040B-20-4C-QAE Microchip Technology, SST25VF040B-20-4C-QAE Datasheet - Page 28

• Manufacturer Part Number: SST25VF040B-20-4C-QAE
• Description: Flash 512K X 8 14 us
• Manufacturer: Microchip Technology

Specifications of SST25VF040B-20-4C-QAE

• Product Category: Flash
• Rohs: yes
• Memory Size: 4 Mbit
• Interface Type: SPI
• Access Time: 20 ns
• Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: WSON-8

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©2011 Silicon Storage Technology, Inc.
Figure 26:AC Input/Output Reference Waveforms
Figure 27:A Test Load Example
AC test inputs are driven at V
ment reference points for inputs and outputs are V
times (10%
V IHT
V ILT
↔
90%) are <5 ns.
INPUT
TO DUT
IHT
(0.9V
V HT
V LT
DD
28
) for a logic “1” and V
REFERENCE POINTS
HT
TO TESTER
(0.6V
4 Mbit SPI Serial Flash
DD
) and V
ILT
(0.1V
V HT
V LT
1295 TstLd.0
LT
DD
(0.4V
C
L
) for a logic “0”. Measure-
Note: V
DD
SST25VF040B
OUTPUT
). Input rise and fall
V
V
V
LT
IHT
ILT
HT
- V
- V
- V
- V
S71295-06-000
LOW
HIGH
INPUT
INPUT
1295 IORef.0
Test
Test
Data Sheet
LOW Test
HIGH Test
02/11