26 Series_SQI Serial Flash_Product Brief

Serial Quad I/O™ (SQI™) Flash Memory
Product Brief
26 Series
October 2010
Product Description
SST 26 Series boosts performance while maintaining the compact form factor of standard serial devices.
Utilizing Serial Quad Interface (SQI™) and operating at frequencies reaching 80 MHz, SST 26 Series is a
perfect choice for Bluetooth headsets, optical disk drives and GPS applications.
SST 26 Series SQI flash memories are manufactured with SST’s proprietary, high performance CMOS
SuperFlash® Technology, significantly improving performance and reliability while lowering power consumption.
For cutting edge designs requiring high bandwidth and compact layout, SST 26 Series is an ideal solution.
Key Features
High Speed Clock Frequency
– 80 MHz Max
Write Suspend and Resume
– Suspend Program or Erase operation
Serial Interface Architecture
– 14-bit multiplexed I/Os with SPI-like
serial command structure (mode 3
and mode 1)
– SPI protocol support for Read, High
Speed Read and Jedec ID Read
Protection/Security
– Individual Block Locking (64 KB blocks with
8x8 KB parameter blocks)
– Write protection through Block-Protection bits
in status register
– One Time Programmable (OTP) 256-bit
Secure ID
Burst Read
– 8, 16, 32, 64 byte burst with wrap around
Index Jump
– Reduce number of input clocks for faster
data access
Flash Performance Comparison
Applications
SST 26
Series SQI™
(80 MHz)
Parallel
x16 (70 ns)
Parallel
x16 (70 ns)
– Bluetooth Headsets
– Optical Disk Drives
– GPS
– Portable Media Devices
– Digital Video Recorder
– Blu-Ray Players
– Hard Disk Drives
Serial SPI (66 MHz)
0
100
200
300
400
Sustained Data Transfer Rate (Mbit/sec)
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
26 Series
Device
Density
Voltage
Clock Frequency
Temperature
Packages
SST26VF016
16 Mbit
2.7-3.6V
80 MHz
Commercial/Industrial
SOIC-8, WSON-8
SST26VF032
32 Mbit
2.7-3.6V
80 MHz
Commercial/Industrial
SOIC-8, WSON-8
SST26VF064
64 Mbit
2.7-3.6V
80 MHz
Commercial/Industrial
SOIC-16
Interface
Package Diagram (SOIC-8)
Package Diagram (WSON-8)
Silicon Storage Technology, Inc., a wholly owned subsidiary of Microchip Technology Inc.
© 2010 Silicon Storage Technology, Inc. All rights reserved. The SST logo, SST and SuperFlash are registered trademarks and Serial Quad
I/O and SQI are trademarks of Silicon Storage Technology, Inc. These specifications are subject to change without notice. Printed in the
U.S.A. 10/10
DS01358A
*DS01358A*
www.SST.com
Silicon Storage Technology, Inc.
1020 Kifer Road
Sunnyvale, CA 94086-5308
Tel: (408) 735-9110
Fax: (408) 735-9036
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