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