FM25V10-G

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FM25V10-G

IC FRAM 1MBIT SPI 40MHZ 8SOIC

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規格

Package Tube
Series F-RAM™
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat FRAM
Technology FRAM (Ferroelectric RAM)
MemorySize 1Mb (128K 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)

概述

Description

The FM25V10-G is a non-volatile memory device, specifically a ferroelectric RAM (FRAM) chip, produced by Fujitsu. It offers a 1 Megabit (128 K x 8 bits) storage capacity and features fast read and write operations with low power consumption. FRAM technology combines the speed of SRAM with the non-volatility of flash memory, allowing for high endurance and a virtually unlimited number of read/write cycles.
Key features include a wide operating voltage range, typically from 2.7V to 3.6V, and fast access times, making it suitable for applications requiring quick data storage and retrieval. The device interfaces via a standard SPI (Serial Peripheral Interface), enabling easy integration into various electronic systems.
Applications for the FM25V10-G include data logging, configuration storage, and applications where data integrity is critical, such as in automotive, industrial, and consumer electronics. Its robustness and reliability make it an attractive choice for developers looking to implement non-volatile memory solutions in their designs.

Features

The FM25V10-G is a 1-Mbit (128K x 8) non-volatile ferroelectric random access memory (FRAM) chip. Key features include:
1. High Endurance: It offers up to 10 trillion read and write cycles, significantly surpassing traditional flash memory.
2. Low Power Consumption: The device operates at low voltage (2.7V to 3.6V) and features low active and standby current, making it suitable for battery-operated devices.
3. Fast Access Speed: It provides high-speed read and write operations, typically less than 100 ns.
4. Data Retention: The FM25V10-G ensures data retention for at least 10 years at 85°C.
5. Simple Interface: It uses a standard SPI (Serial Peripheral Interface) for easy integration into existing systems.
6. Pin Compatibility: The package is compatible with common 8-pin SOIC configurations, facilitating design flexibility.
These features make the FM25V10-G ideal for applications requiring frequent data writing and retention, such as smart meters, industrial automation, and consumer electronics.

Package

The FM25V10-G is available in a 8-pin SOIC (Small Outline Integrated Circuit) package type.

Pinout

The FM25V10-G is a 1 Megabit (128K x 8) serial FRAM (Ferroelectric RAM) memory device. It features a total of 8 pins. The pin configuration and their functions are as follows:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SCK: Serial Clock pin for synchronizing data transmission.
4. SI: Serial Input pin for data input.
5. SO: Serial Output pin for data output.
6. CS: Chip Select pin to enable the device.
7. HOLD: Hold pin to pause operations without losing data.
8. WP: Write Protect pin to prevent write operations.
The FM25V10-G utilizes a serial SPI (Serial Peripheral Interface) communication protocol, allowing for fast data transfer and low power consumption. It is suitable for applications requiring non-volatile memory with high endurance and data retention.

Manufacturer

The FM25V10-G is manufactured by Fujitsu Semiconductor. Fujitsu Semiconductor is a subsidiary of Fujitsu Limited, a well-established Japanese multinational information technology equipment and services company. The company specializes in semiconductor products, including memory devices, logic ICs, and microcontrollers. Fujitsu Semiconductor is known for its innovations in the semiconductor industry and serves a wide range of applications across various sectors, including automotive, consumer electronics, and industrial markets.

Application

The FM25V10-G is a non-volatile memory chip primarily used in embedded systems, automotive applications, industrial automation, consumer electronics, and telecommunications. Its key applications include data logging, configuration storage, firmware updates, and backup memory for critical data in devices that require long-term storage without power. Its fast read/write capabilities and endurance make it suitable for applications needing frequent data updates.

Equivalent

The FM25V10-G is a 1 Mbit non-volatile memory chip. Equivalent products include the STMicroelectronics M25P10, Winbond W25X10, and Microchip 25AA010. These alternatives typically have similar specifications, such as SPI interface and comparable memory density. Always consult specific datasheets for detailed compatibility and performance characteristics.

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