FM25L512-DG Specifications
Manufacturer: Ramtron
Part Number: FM25L512-DG
Product Type: Ferroelectric RAM Memory
Memory Size: 512 Kbit
Memory Organization: 64K x 8
Interface Type: SPI Serial Interface
Clock Frequency: Up to 20 MHz
Supply Voltage: 2.7 V to 3.6 V
Write Cycles: Virtually Unlimited
Data Retention: 10 Years Typical
Package Type: SOIC-8
Mounting Type: Surface Mount
Operating Temperature Range: -40°C to +85°C
Applications Class: Nonvolatile Embedded Memory
Packaging: Factory
Key Features
The FM25L512-DG is a ferroelectric RAM memory device designed to provide fast nonvolatile data storage. It offers 512 kilobits of memory organized as 64K by 8 bits. Additionally, the device uses FRAM technology which combines the speed of SRAM with the nonvolatile storage capability of EEPROM. Because FRAM devices allow virtually unlimited write cycles, engineers frequently use them in applications that require frequent data updates. As a result, this device supports reliable nonvolatile memory storage in embedded electronic systems.
Applications
Embedded data logging systems
Industrial control electronics
Energy metering equipment
Automotive data storage systems
Instrumentation electronics
Embedded microcontroller systems
Communication equipment memory storage
Real-time data recording systems
Product Overview
The FM25L512-DG from Ramtron provides a high speed nonvolatile memory solution for embedded electronic systems. First, the FRAM architecture allows read and write operations to occur at high speed without requiring erase cycles.
Additionally, the SPI serial interface simplifies communication with microcontrollers and embedded processors. Because the memory supports extremely high endurance write cycles, it is particularly useful for applications that continuously log or update data.
Moreover, the SOIC-8 package supports compact circuit board integration and reliable surface mount assembly. Engineers frequently use FRAM devices like the FM25L512 in industrial electronics, data logging systems, and instrumentation hardware.
Therefore, the FM25L512-DG remains a dependable memory solution for embedded systems that require fast, reliable, and high endurance nonvolatile memory storage.
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