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