FM25V02-GTR

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FM25V02-GTR

IC FRAM 256KBIT SPI 40MHZ 8SOIC

  • 제조업체
  • Mfr.부분 #FM25V02-GTR
  • 패키지 8-SOIC
  • 데이터시트
  • 재고 있음3174

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사양

Package Tape & Reel (TR)
Series F-RAM™
ProductStatus Obsolete
MemoryType Non-Volatile
MemoryFormat FRAM
Technology FRAM (Ferroelectric RAM)
MemorySize 256Kb (32K x 8)
MemoryInterface SPI
ClockFrequency 40 MHz
Voltage-Supply 2V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The FM25V02-GTR is a 2-Mbit (256K x 8) non-volatile memory device from the Ferroelectric RAM (FeRAM) family. It utilizes ferroelectric technology, allowing for fast write cycles and low power consumption while retaining data without power. The device features a standard Serial Peripheral Interface (SPI), making it compatible with various microcontrollers and embedded systems.
Key attributes include high endurance (up to 10 billion write cycles) and a fast read/write speed of around 30 ns. It operates in a wide voltage range, typically from 2.7V to 3.6V, making it suitable for battery-powered applications. The FM25V02-GTR is ideal for applications requiring frequent data updates and low power consumption, such as consumer electronics, automotive systems, and industrial controls. Its robustness and reliability in data retention make it a preferred choice for critical applications where data integrity is paramount.

Features

The FM25V02-GTR is a 2-Mbit (256K x 8) serial non-volatile memory device that utilizes ferroelectric technology. Key features include:
1. Interface: Compatible with SPI (Serial Peripheral Interface), allowing for easy integration into various systems.
2. Fast Read/Write: Supports high-speed read access and write operations, enhancing performance in applications.
3. Data Retention: Offers a data retention period of over 100 years, ensuring long-term reliability.
4. Endurance: Supports up to 10 million write/erase cycles, making it suitable for frequent data updates.
5. Low Power Consumption: Operates with low power, ideal for battery-powered devices.
6. Wide Voltage Range: Functions within a voltage range of 2.7V to 3.6V, providing flexibility for different applications.
7. Temperature Range: Rated for operation in a wide temperature range, typically from -40°C to +85°C.
8. Package Options: Available in various compact packages, facilitating easy integration into space-constrained designs.
These features make the FM25V02-GTR suitable for applications in automotive, industrial, and consumer electronics.

Package

The FM25V02-GTR is available in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is commonly used for surface-mount applications, providing a compact footprint for integration into various electronic devices.

Pinout

The FM25V02-GTR is a 2-Mbit (256K x 8) Ferroelectric RAM (FeRAM) memory device. It has a pin count of 8.
The pin functions are as follows:
1. VDD: Power supply voltage.
2. GND: Ground.
3. A0-A7: Address inputs for selecting memory locations.
4. D0-D7: Data input/output lines for data read and write operations.
5. CS: Chip select, active low.
6. SCK: Serial clock input, used to synchronize data transmission.
7. SI: Serial data input, for writing data to the memory.
8. SO: Serial data output, for reading data from the memory.
The FM25V02-GTR provides non-volatile storage with fast access times and increased endurance compared to traditional Flash memory.

Manufacturer

The FM25V02-GTR is manufactured by Fujitsu, a company known for its wide range of technology products and services. Fujitsu is a multinational information technology equipment and services company headquartered in Tokyo, Japan. It specializes in computing products, telecommunications, and various electronics, focusing on providing solutions for businesses and organizations. The FM25V02-GTR is a non-volatile memory device, specifically a ferroelectric random-access memory (FRAM), commonly used in applications requiring fast write speeds and high endurance. Fujitsu's expertise in semiconductor technologies positions it as a key player in the electronics industry.

Application

The FM25V02-GTR is a non-volatile memory chip used primarily in applications requiring data retention without power. Key areas include automotive systems, industrial control, consumer electronics, smart meters, and portable devices. Its features support firmware updates, configuration storage, and data logging, making it suitable for applications that demand reliability and durability in harsh environments.

Equivalent

The FM25V02-GTR is a 2Mbit (256K x 8) serial EEPROM. Equivalent products include:
1. Microchip 24AA02E48
2. Winbond W25X40CL
3. STMicroelectronics M24M02
4. Atmel AT25DF021
5. Cypress CY15B104Q
Ensure compatibility in terms of voltage, interface, and memory architecture when selecting alternatives.

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