©2013 Silicon Storage Technology, Inc. DS20005054C 04/13
36
2 Mbit SPI Serial Flash
SST25VF020B
Data Sheet
Table 17: Revision History
Revision Description Date
00
• Initial release of data sheet
Dec 2009
01
• Updated Table 4 on page 7
• Added Figure 28 and Table 16 on page 30
Feb 2010
02
• Changed T
DS
value in Table 14 on page 27
• Updated SST address on page 33
• Changed document status to “Data Sheet”
Apr 2010
03
• Updated “Auto Address Increment (AAI) Word-Program”, “End-of-
Write Detection”, and “Hardware End-of-Write Detection” on page 14.
• Revised Figures 10 and 11 on page 16.
• Updated document to new format.
Feb 2011
A
• Removed duplicate Power-up table on page 26
• Updated Endurance information on page 26 and page 32
• Released document under new letter revision
• Updated Spec number from S71417 to DS25054
Jan 2012
B
• Added Q3AE package
Sep 2012
C
• Updated “Product Ordering Information” on page 32
Apr 2013
© 2013 Silicon Storage Technology, Inc–a Microchip Technology Company. All rights reserved.
SST, Silicon Storage Technology, the SST logo, SuperFlash, MTP, and FlashFlex are registered trademarks of Silicon Storage Tech-
nology, Inc. MPF, SQI, Serial Quad I/O, and Z-Scale are trademarks of Silicon Storage Technology, Inc. All other trademarks and
registered trademarks mentioned herein are the property of their respective owners.
Specifications are subject to change without notice. Refer to www.microchip.com for the most recent documentation. For the most current
package drawings, please see the Packaging Specification located at http://www.microchip.com/packaging.
Memory sizes denote raw storage capacity; actual usable capacity may be less.
SST makes no warranty for the use of its products other than those expressly contained in the Standard Terms and Conditions of
Sale.
For sales office locations and information, please see www.microchip.com.
Silicon Storage Technology, Inc.
A Microchip Technology Company
www.microchip.com
