Illustration for selection reference only

FM25CL64B-GTR

Serial F-RAM memory chip for data logging and parameter storage.

Product Code
DH94CF4834
Brand
Infineon/英飞凌
Package
SOIC-8
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

FM25CL64B-GTR is a serial ferroelectric RAM (F-RAM) device from Infineon's Cypress portfolio, belonging to the non-volatile memory integrated circuit category. It communicates with a host controller over a serial interface and is used to retain data after power loss. Unlike common EEPROM, F-RAM uses a different write mechanism, making it suitable for applications with frequent writes. It is typically used in industrial control, instrumentation, and embedded systems for data logging and configuration storage, in a surface-mount package. Please refer to the original datasheet for exact density, interface type, and operating conditions.

APPLICATIONS

Applications

  • Used in industrial control equipment to store operating parameters and configuration data.
  • Used in meters and data loggers for periodic writing of measurement results.
  • Used in embedded systems to store calibration values and state information.
FEATURES AND BENEFITS

Features and Benefits

  • Non-volatile storage retains data after power is removed.
  • Serial interface uses fewer host pins for easier system integration.
  • Suited to frequent-write data logging scenarios with reduced write delays.
  • Surface-mount package supports automated assembly.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the exact density, interface protocol, operating voltage range, and temperature grade, and confirm the package is SOIC-8 or the corresponding surface-mount form. Request the original datasheet and lot information to avoid mismatches in interface or parameters caused by suffix differences.

Verify product details against the manufacturer datasheet before purchase.

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