For product comparison, please consider:

The SST26VF032 Serial Quad I/O (SQI) flash device utilizes a 4-bit multiplexed I/O serial interface to boost performance while maintaining the compact form factor of standard serial flash devices. Operating at frequencies reaching 80 MHz, the SST26VF032 enables minimumlatency execute-in-place (XIP) capability without the need for code shadowing on an SRAM. The device’s high performance and small footprint make it the ideal choice for mobile handsets, Bluetooth® headsets, optical disk drives, GPS applications and other portable electronic products. Further benefits are achieved with SST’s proprietary, high-performance CMOS SuperFlash® technology,which significantly improves performance and reliability, and lowers power consumption for high bandwidth, compact designs.

   Serial Interface Architecture- Nibble-wide multiplexed I/O’s with SPI-like serial command structure: Mode 0 and Mode 3- Single-bit, SPI backwards compatible: Read, Fast Read, and JEDEC ID Readit/s sustained data rate

   Continuous Linear Burst Modes– 8/16/32/64 Byte linear burst with wrap-around

   Low Power Consumption:– Active Read current: 12 mA (typical @ 80 MHz)– Standby Current: 8 µA (typical)

   Fast Erase and Byte-Program:– Chip-Erase time: 35 ms (typical)– Sector-/Block-Erase time: 18 ms (typical)

   Page-Program– 256 Bytes per page– Fast Page Program time in 1 ms (typical)

   Flexible Erase Capability– Uniform 4 KByte sectors– Four 8 KByte top and bottom parameter overlay blocks– Two 32 KByte top and bottom overlay blocks– Uniform 64 KByte overlay blocks - 62 Blocks

   Software Write Protection– Individual Block-Locking- 64 KByte blocks, two 32 KByte blocks, and eight 8

   Packages Available– 8-contact WSON (6mm x 5mm)– 8-lead SOIC (200 mil)

   All devices are RoHS compliant