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FM24V05-G

Name: FM24V05-G
Rating: 4.7 (12 reviews)

IC FRAM 512KBIT I2C 3.4MHZ 8SOIC

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データシート FM24V05-G DataSheet
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仕様

Series	F-RAM™
Part Status	Active
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FRAM
Technology	FRAM (Ferroelectric RAM)
Memory Size	512Kbit
Memory Organization	64K x 8
Memory Interface	I2C
Clock Frequency	3.4 MHz
Access Time	130 ns
Voltage - Supply	2V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	FM24V05

概要

Description

The FM24V05-G is a non-volatile memory chip designed for low-power applications, utilizing Ferroelectric RAM (FRAM) technology. It offers a storage capacity of 512 Kbits (64 KB) with a fast read and write capability, making it suitable for applications requiring frequent data updates. The device operates on a wide voltage range (2.7V to 3.6V) and features an I2C interface for easy integration with microcontrollers and other digital systems.
Key attributes include low power consumption, high endurance (up to 10 trillion read/write cycles), and fast access times (typically in the nanosecond range). The FM24V05-G is ideal for applications like data logging, industrial control, and consumer electronics where reliability and speed are essential. Its non-volatile nature ensures that stored data is retained even when power is lost, providing a robust solution for data retention needs.

Features

The FM24V05-G is a non-volatile FRAM (Ferroelectric RAM) memory device featuring a 512 Kbit capacity, organized as 64K x 8 bits. Key features include:
1. Fast Write Speed: It offers near-instantaneous write operations and endurance of up to 10 trillion write cycles.
2. Low Power Consumption: Operates at low voltage (2.7V to 3.6V) and has minimal power requirements, making it suitable for battery-operated devices.
3. Non-volatile: Retains data without power, thanks to its ferroelectric technology, enabling data preservation across power cycles.
4. I2C Interface: Supports a simple, standard two-wire I2C communication protocol for easy integration with microcontrollers.
5. High Reliability: Excellent resistance to radiation and high reliability in various environmental conditions.
6. Temperature Range: Operates effectively across a wide temperature range, suitable for industrial applications.
Overall, the FM24V05-G is ideal for applications requiring reliable, fast, and low-power non-volatile memory solutions.

Package

The FM24V05-G is available in a 8-pin SOIC (Small Outline Integrated Circuit) package type.

Pinout

The FM24V05-G is a 256Kb (32K x 8) non-volatile FRAM (Ferroelectric Random Access Memory) from Fujitsu. It features an 8-pin configuration.
The pin count and functions are as follows:
1. VCC - Power supply pin.
2. GND - Ground pin.
3. SDA - Serial Data Line for data transfer.
4. SCL - Serial Clock Line for synchronization of data transfer.
5. WP - Write Protect pin; when high, it protects the memory from being written to.
6. A0 - Address pin for selecting the memory page.
7. A1 - Address pin for additional addressing.
8. A2 - Address pin for further addressing.
The device operates via an I²C interface, allowing for efficient data communication while maintaining low power consumption. Its non-volatile nature ensures data retention without power, making it suitable for applications requiring frequent writes and reads.

Manufacturer

The FM24V05-G is manufactured by Fujitsu, a leading global technology company based in Japan. Fujitsu specializes in computing products and services, including semiconductors, information technology solutions, and telecommunications equipment. The company focuses on innovation and providing advanced technology solutions across various sectors, including enterprise, government, and consumer markets. Fujitsu is known for its commitment to research and development, contributing to advancements in areas like cloud computing, artificial intelligence, and the Internet of Things (IoT). With a strong emphasis on sustainability and digital transformation, Fujitsu plays a significant role in shaping the future of technology.

Application

The FM24V05-G is a 256 Kbit Ferroelectric RAM (FRAM) memory chip, primarily used in applications requiring non-volatile storage with high endurance. Common application areas include smart meters, industrial automation, medical devices, automotive systems, and consumer electronics. Its fast write speeds and low power consumption make it ideal for data logging, configuration storage, and real-time applications where reliable data retention is crucial.

Equivalent

The FM24V05-G is a 512 Kbit Ferroelectric RAM (FRAM) chip. Equivalent products include the STMicroelectronics M24C32, Cypress CY15B102Q, and Microchip M25P20. These alternatives also offer non-volatile memory solutions, but specific features like density, interface (I2C, SPI), and speed may vary, so it's important to check datasheets for compatibility based on application needs.