Product Overview

The FM24CL64B-GTR is a 64 Kbit (8 KB) serial FRAM with I²C interface (400 kHz), offering unlimited read/write cycles and ultra-low power consumption. Its industrial temperature range (-40°C to +85°C) and instant write operation (no delay) make it ideal for replacing EEPROM in industrial control, automotive, and medical systems.

Key Features

Unlimited Endurance

• Supports 10^14 read/write cycles, far exceeding EEPROM (10^5 cycles).

Instant Write Operation

• Write speed <1 μs with no erase delay, enhancing real-time performance.

Ultra-Low Power

• Active current: 100 μA, Standby current: 1 μA, ideal for battery-powered devices.

Industrial Robustness

• Resists radiation and EMI, compliant with AEC-Q100 (automotive grade).
• Data retention: 10+ years at +85°C.

Drop-in Replacement

• Pin-to-pin and protocol compatible with standard I²C EEPROMs.

Technical Specifications

Typical Applications

• Industrial Automation: Real-time logging of sensor data and fault codes, ensuring zero data loss during power outages with high-speed writes.
• Automotive Electronics: Used in onboard diagnostics (OBD) and event data recorders (EDR), meeting AEC-Q100 standards for extreme environments.
• Medical Devices: Stores patient monitoring data and device settings, eliminating wear-out issues of traditional memory.
• Smart Metering: Energy/water meter data storage with frequent updates, ultra-low power extends battery life to 10+ years.

Why Choose FM24CL64B-GTR?

• Zero Write Delay: Enhances real-time data acquisition.
• Infinite Endurance: No wear-out, reducing maintenance costs.
• Low Power: Optimized for battery-powered applications.
• Seamless Upgrade: Direct replacement for I²C EEPROMs.
• Long-Term Supply: 10+ years availability from Fujitsu.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.