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SST39VF020 Datasheet CMOS Multi-purpose Flash

Manufacturer: Silicon Storage Technology

Overview: 1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash SST39LF010 / SST39LF020 / SST39LF040 SST39VF010 / SST39VF020 / SST39VF040 Data Sheet The SST39LF010, SST39LF020, SST39LF040 and SST39VF010, SST39VF020, SST39VF040 are 128K x8, 256K x8 and 5124K x8 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 pared with alternate approaches. The SST39LF010/020/040 devices write (Program or Erase) with a 3.0-3.6V power supply. The SST39VF010/020/040 devices write with a 2.7-3.6V power supply. The devices conform to JEDEC standard pinouts for x8 memories.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Organized as 128K x8 / 256K x8 / 512K x8.
  • Single Voltage Read and Write Operations.
  • 3.0-3.6V for SST39LF010/020/040.
  • 2.7-3.6V for SST39VF010/020/040.
  • Superior Reliability.
  • Endurance: 100,000 Cycles (typical).
  • Greater than 100 years Data Retention.
  • Low Power Consumption (typical values at 14 MHz).
  • Active Current: 5 mA (typical).
  • Standby Current: 1 µA (typical).
  • Sector-Erase Capability.
  • Uni.

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