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SST31LF021E - 2 Mbit Flash 1 Mbit SRAM ComboMemory

This page provides the datasheet information for the SST31LF021E, a member of the SST31LF021 2 Mbit Flash 1 Mbit SRAM ComboMemory family.

Datasheet Summary

Description

The SST31LF021/021E devices are a 256K x8 CMOS flash memory bank combined with a 128K x8 or 32K x8 CMOS SRAM memory bank manufactured with SST’s proprietary, high performance SuperFlash technology.

Two pinout standards are available for these devices.

Features

  • Monolithic Flash + SRAM ComboMemory.
  • SST31LF021/021E: 256K x8 Flash + 128K x8 SRAM.
  • Single 3.0-3.6V Read and Write Operations.
  • Concurrent Operation.
  • Read from or Write to SRAM while Erase/Program Flash.
  • Superior Reliability.
  • Endurance: 100,000 Cycles (typical).
  • Greater than 100 years Data Retention www. DataSheet4U. com.
  • Low Power Consumption:.
  • Active Current: 10 mA (typical) for Flash and 20 mA (typical) f.

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Datasheet preview – SST31LF021E

Datasheet Details

Part number SST31LF021E
Manufacturer SST
File Size 342.60 KB
Description 2 Mbit Flash 1 Mbit SRAM ComboMemory
Datasheet download datasheet SST31LF021E Datasheet
Additional preview pages of the SST31LF021E datasheet.

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Full PDF Text Transcription

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2 Mbit Flash + 1 Mbit SRAM ComboMemory SST31LF021 / SST31LF021E SST31LF021 / 021E2 Mb Flash (x8) + 1 Mb SRAM (x8) Monolithic ComboMemories Data Sheet FEATURES: • Monolithic Flash + SRAM ComboMemory – SST31LF021/021E: 256K x8 Flash + 128K x8 SRAM • Single 3.0-3.6V Read and Write Operations • Concurrent Operation – Read from or Write to SRAM while Erase/Program Flash • Superior Reliability – Endurance: 100,000 Cycles (typical) – Greater than 100 years Data Retention www.DataSheet4U.
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