©2015 Silicon Storage Technology, Inc.

DS20005036C

04/15

2

64 Mbit SPI Serial Dual I/O Flash

SST25VF064C

EOL Data Sheet

Product Description

The SST 25 series Serial Flash family features a four-wire, SPI-compatible interface that allows for a

low pin-count package which occupies less board space and ultimately lowers total system costs.

SST25VF064C SPI serial flash memory is manufactured with SST proprietary, high-performance

CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain bet-

ter reliability and manufacturability compared with alternate approaches.

The SST25VF064C significantly improves performance and reliability, while lowering power consump-

tion. The device writes (Program or Erase) with a single power supply of 2.7-3.6V. The total energy

consumed is a function of the applied voltage, current, and time of application. Since for any given volt-

age range, the SuperFlash technology uses less current to program and has a shorter erase time, the

total energy consumed during any Erase or Program operation is less than alternative flash memory

technologies.

The SST25VF064C device is offered in 16-lead SOIC (300 mils), 8-contact WSON (6mm x 8mm), and

8-lead SOIC (200 mils) packages. See Figure 2 for pin assignments.