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FM25640-S - 64Kb FRAM Serial Memory

Description

The FM25640 is a 64-kilobit nonvolatile memory employing an advanced ferroelectric process.

A ferroelectric random access memory or FRAM is nonvolatile but operates in other respects as a RAM.

Features

  • 64K bit Ferroelectric Nonvolatile RAM.
  • Organized as 8,192 x 8 bits.
  • High Endurance 1 Trillion (1012) Read/Writes.
  • 10 Year Data Retention.
  • NoDelay™ Writes.
  • Advanced high-reliability ferroelectric process Very Fast Serial Peripheral Interface - SPI.
  • Up to 5 MHz maximum bus frequency.
  • Direct hardware replacement for EEPROM.
  • SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1) Sophisticated Write Protection Scheme.
  • Hardware Protection.

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Datasheet preview – FM25640-S

Datasheet Details

Part number FM25640-S
Manufacturer Unknown Manufacturer
File Size 131.08 KB
Description 64Kb FRAM Serial Memory
Datasheet download datasheet FM25640-S Datasheet
Additional preview pages of the FM25640-S datasheet.

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Full PDF Text Transcription

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FM25640 64Kb FRAM Serial Memory Features 64K bit Ferroelectric Nonvolatile RAM • Organized as 8,192 x 8 bits • High Endurance 1 Trillion (1012) Read/Writes • 10 Year Data Retention • NoDelay™ Writes • Advanced high-reliability ferroelectric process Very Fast Serial Peripheral Interface - SPI • Up to 5 MHz maximum bus frequency • Direct hardware replacement for EEPROM • SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1) Sophisticated Write Protection Scheme • Hardware Protection • Software Protection Low Power Consumption • 10 µA Standby Current Industry Standard Configuration • Industrial Temperature -40° C to +85° C • 8-pin SOIC Description The FM25640 is a 64-kilobit nonvolatile memory employing an advanced ferroelectric process.
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