SST39SF020A - Silicon Storage Technology

SST39SF020A (SST39SF010A / SST39SF020A / SST39SF040) 1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash

The SST39SF010A/020A/040 are CMOS Multi-Purpose Flash (MPF) 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 SST39SF010A/020A/040 devices write (Program or Erase) with a 5.0V po.

Features

• Organized as 128K x8 / 256K x8 / 512K x8
• Single 5.0V Read and Write Operations
• 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)
• Sector-Erase Capability
  – Uniform 4 KByte sectors
• Fast Read Access Time:
  – 45 and 70 ns
• Latched Address and Data
• Fast Erase and Byte-Program:
  – Sector-Erase Time: 18 ms (typical)
  – Chip-Erase Time: 70 ms (typical)
  – Byte-Program Time: 14 µs (typical)
  – Chip Rewrite Time: 2 seconds (typical) for SST39SF010A 4 sec.