Key Features
Serial Peripheral Interface: Mode 0
and Mode 3
Small Footprint
– 8-lead SOIC
– Low-profile 8-contact WSON
– 8-bump XFBGA Z-Scale
Operating Voltage
– 1.65V-1.95V
– 2.45V-2.75V
– 2.7V-3.6V
Clock Frequency
–
Up to 80 MHz maximum
Flexible Erase Capability
–
4 KByte uniform Sector Erase
–
32/64 KByte Block Erase
–
Chip Erase
AAI Programming
–
Auto Address Increment for fast
production throughput
Page Mode Programming (64 Mbit)
Proven Technology
–
CMOS SuperFlash® technology boosts
data retention and endurance, and reduces
erase time and power consumption, making
SST serial flash ideal for portable designs
–
Endurance of 100,000 cycles typical
–
Greater than 100 years data retention
–
Fast Sector Erase or Block Erase time:
18 ms (typical)
–
Byte Program time: 7 μs (typical)
–
Active read current: 10 mA (typical)
–
Standby current: 5 μA (typical) throughput
Low-power Serial Flash for Battery-
operated Applications
– 1.65V-1.95V operating range
– 512 Kbit through 8 Mbit densities
– Ultra-low power consumption
– Active Read current less than 9 mA
– Standby current less than 2 μA
SPI Serial Flash
Applications
— Blu-ray players
— HDTVs
— Bluetooth
— MP3 players
— DSL and cable modems
— Optical disk drives
— Hard disk drives
— Desktop PCs
— Notebook PCs
— Netbooks
— Printers
— Wireless LAN
— Set-top boxes
— LCD monitors
— Digital radios
— And many more
Product Description
SPI serial ash is small, low-power ash memory that features a Serial Peripheral Interface (SPI) and
pin-for-pin compatibility with industry-standard SPI EEPROM devices. Its small footprint reduces ASIC
controller pin count and packaging costs, saves board space and keeps system costs down. Offering
lower power consumption and fewer wires than parallel ash, SPI serial ash is the ideal cost-efcient
data transfer solution.
The ever growing SST 25 Series family provides ultra-low power serial ash for battery-operated
applications, and includes an 8-bump XFBGA Z-Scale™ package for enhanced reliability and
performance in an even smaller size.
Silicon Storage Technology, Inc.
1020 Kifer Road
Sunnyvale, CA 94086-5308
Tel: (408) 735-9110
Fax: (408) 735-9036
www.SST.com
www.SuperFlash.com
25 Series
Product Brief
August 2010
Silicon Storage Technology, Inc.
1020 Kifer Road
Sunnyvale, CA 94086-5308
Tel: (408) 735-9110
Fax: (408) 735-9036
www.SST.com
www.SuperFlash.com
For more information please contact your local SST Sales Representative.
See the “Sales” page of www.SST.com for complete listings.
© 2010 Silicon Storage Technology, Inc. The SST logo, SST and SuperFlash
are registered trademarks and Z-Scale is a trademark of Silicon Storage
Technology, Inc.
612-04 08/10
Silicon Storage Technology, Inc., a wholly owned subsidiary of Microchip Technology, Inc.
25 Series Block Diagram SST Serial Flash Packages
* 2.45V-2.75V operating voltage also available
Serial Flash, 3.0V
Device Density Interface Voltage Clock Speed (MHz) Packages
SST25VF512A 512 Kb (64Kx8) x1 2.7-3.6V 33 SOIC-8 (150mil), WSON-8 (5x6mm), XFBGA-8
SST25VF010A 1 Mb (128Kx8) x1 2.7-3.6V 33 SOIC-8 (150mil), WSON-8 (5x6mm), XFBGA-8
SST25VF020B 2 Mb (256Kx8) x1 2.7-3.6V* 80 SOIC-8 (150mil), WSON-8 (5x6mm), XFBGA-8
SST25VF040B 4 Mb (512Kx8) x1 2.7-3.6V* 80 SOIC-8 (150mil), SOIC-8 (200mil),
WSON-8 (5x6mm), XFBGA-8
SST25VF080B 8 Mb (1Mx8) x1 2.7-3.6V* 80 SOIC-8 (200mil), WSON-8 (5x6mm), XFBGA-8
SST25VF016B 16 Mb (2Mx8) x1 2.7-3.6V 80 SOIC-8 (200mil), WSON-8 (5x6mm)
SST25VF032B 32 Mb (4Mx8) x1 2.7-3.6V 80 SOIC-8 (200mil), WSON-8 (5x6mm)
SST25VF064C 64 Mb (8Mx8) x1, x2 2.7-3.6V 80 SOIC-16 (300mil), WSON-8 (6x8mm)
Serial Flash, 1.8V
Device Density Interface Voltage Clock Speed (MHz) Packages
SST25WF512 512 Kb (64Kx8) x1 1.65-1.95V 40 SOIC-8 (150mil)
SST25WF010 1 Mb (128Kx8) x1 1.65-1.95V 40 SOIC-8 (150mil)
SST25WF020 2 Mb (256Kx8) x1 1.65-1.95V 40 SOIC-8 (150mil), WSON-8
SST25WF040 4 Mb (512Kx8) x1 1.65-1.95V 40 SOIC-8 (150mil), WSON-8
SST25WF080 8 Mb (1Mx8) x1 1.65-1.95V 75 SOIC-8 (150mil), XFBGA-8