Datasheet

64 Mbit Multi-Purpose Flash Plus

SST39VF6401B / SST39VF6402B

Not Recommended for New Designs

Microchip Technology Company

Table 18:Revision History

Revision Description Date

• Initial release

Mar 2005

• Clarified JEDEC software command compatibility on page 1

May 2005

• Changed document phase from Preliminary Information to Data Sheet

Jul 2006

• Removed Pb and 90ns parts

• Marked the document “Not Recommended for New Designs”

• Applied new document format

• Released document under letter revision system

• Updated Spec number from S71288 to DS25008

Aug 2011

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

ISBN:978-1-61341-547-4