SST29VF020 - Silicon Storage

SST29VF020 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Small-Sector Flash

The SST29SF512/010/020/040 and SST29VF512/010/ 020/040 are 64K x8 / 128K x8 / 256K x8 / 512K x8 CMOS Small-Sector Flash (SSF) manufactured with SST’s proprietary, high performance CMOS SuperFlash technology. The split-gate cell design and thick oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches. The SS.

Features

• Organized as 64K x8 / 128K x8 / 256K x8 / 512K x8
• Single Voltage Read and Write Operations
  – 5.0V-only for SST29SF512/010/020/040
  – 2.7-3.6V for SST29VF512/010/020/040
• Superior Reliability
  – Endurance: 100,000 Cycles (typical)
  – Greater than 100 years Data Retention
• Low Power Consumption:
  – Active Current: 10 mA (typical)
  – Standby Current: 30 µA (typical) for SST29SF512/010/020/040 1 µA (typical) for SST29VF512/010/020/040
• Sector-Erase Capability
  – Uniform 128 Byte sectors
• Fast Read Access Time:
  – 55 ns
  – 70 ns
• Latched Address and Data
• Fast Erase and Byte-Program:
  – Sector-Er.