©2011 Silicon Storage Technology, Inc.

S71327-04-000

02/11

31

32 Mbit SPI Serial Flash

SST25VF032B

Data Sheet

A Microchip Technology Company

Table 15:Revision History

Number

Description

Date

00

•

Initial release of data sheet

Oct 2006

01

•

Changed clock frequency from 50 MHz to 66 MHz globally

•

Revised Table 14 AC Operating Characteristics

•

Revised Product Ordering Information and Valid Combinations on

page 28

•

Revised Figure 10 and Figure 11

•

Changed IDDR2 from Max 15 mA to Max 20 mA in Table 10

•

Changed TDH from Min 5 ns to Min 4 ns (66MHz) in Table 14

Mar 2008

02

•

Removed SC package

•

Removed Commercial Temperature.

Jul 2008

03

•

Added new valid combination with 80 MHz Clock Frequency

•

Added QA package

•

Edited Features, page 1

•

Edited Product Description, page 1

•

Edited Table 5 on page 9

•

Edited Figure 6 on page 9

•

Edited Table 10 on page 22

•

Edited Table 14 on page 24

May 2009

04

•

Updated “Auto Address Increment (AAI) Word-Program”, “End-of-Write

Detection”, and “Hardware End-of-Write Detection” on page 12.

•

Revised Figures 10 and 11 on page page 14.

•

Updated document to new format.

Feb 2011

© 2011 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 or www.sst.com for the most recent documentation.

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(s) location and information, please see www.microchip.com or www.sst.com.

Silicon Storage Technology, Inc.

A Microchip Technology Company

www.microchip.com or www.sst.com