FM25V01-G

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FM25V01-G

+BOM

IC FRAM 128KBIT SPI 40MHZ 8SOIC

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package Tube,Tube
Series F-RAM™
ProductStatus Obsolete
MemoryType Non-Volatile
MemoryFormat FRAM
Technology FRAM (Ferroelectric RAM)
MemorySize 128Kb (16K 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)

概要

Description

The FM25V01-G is a non-volatile F-RAM (Ferroelectric Random Access Memory) chip developed by Cypress Semiconductor. It offers 128 Kbits of memory organized as 16,384 x 8 bits, providing a fast and reliable storage solution with high endurance and low power consumption. Key features include a parallel interface for quick data access and the ability to retain data without power, making it a robust alternative to traditional EEPROMs and Flash memory.
F-RAM technology allows for virtually unlimited read/write cycles, making it ideal for applications requiring frequent and rapid data logging. The FM25V01-G operates over a wide voltage range and offers fast write speeds, ensuring efficiency in various industrial and commercial applications. It is commonly used in data collection, metering, and mission-critical memory solutions where data integrity and speed are crucial.
Additionally, the chip is RoHS compliant, ensuring environmental safety, and comes in a standard 8-pin SOIC package, making it easy to integrate into existing systems. Its reliability and performance make it suitable for demanding applications.

Equivalent

The FM25V01-G is a 128Kb non-volatile F-RAM chip. Equivalent products include:
1. Cypress (Infineon) CY15B104Q - A similar non-volatile F-RAM product.
2. Fujitsu MB85RC128A - Another non-volatile F-RAM with comparable specifications.
3. Adesto Technologies AT25DF041B - Though not F-RAM, it's a 4Mbit SPI Flash memory and can be considered based on the application requirements.
Always check the datasheets for compatibility regarding voltage, interface, and package.

Features

The FM25V01-G is a non-volatile ferroelectric RAM (F-RAM) chip manufactured by Cypress Semiconductor. Key features include:
1. Memory Capacity: It has a storage capacity of 1 megabit (128K x 8 bits).
2. Non-Volatile: Retains data without power, making it ideal for applications requiring high reliability.
3. High Endurance: Offers virtually unlimited read/write cycles, significantly more than traditional EEPROM or Flash.
4. Fast Write Speed: Allows instant data writing without delay, unlike EEPROM which requires a write delay.
5. Low Power Consumption: Efficient power usage, suitable for battery-operated devices.
6. Serial Peripheral Interface (SPI): Supports standard SPI interface for easy integration with microcontrollers.
7. Wide Voltage Range: Operates on a broad voltage range, enhancing flexibility in various applications.
8. Industrial Temperature Range: Can function in a range from -40°C to +85°C, suitable for industrial environments.
9. Data Retention: Capable of retaining data for over 10 years without power.
10. Package Options: Available in a small, space-saving package, making it suitable for compact designs.
These features make the FM25V01-G ideal for applications requiring high-speed, non-volatile memory with high endurance and reliability.

Pinout

The FM25V01-G is a 128-Kbit ferroelectric random access memory (FRAM) chip manufactured by Cypress Semiconductor. It is organized as 16,384 x 8 bits and offers non-volatile storage with fast read/write cycles, low power consumption, and high endurance.
The FM25V01-G comes in an 8-pin package with the following pin functions:
1. CS (Chip Select): Activates the device when low; must be low for read/write operations.
2. SO (Serial Output): Outputs data from the memory on the SPI bus.
3. WP (Write Protect): Disables write operations when low if the write protection feature is enabled.
4. VSS (Ground): Ground reference for the chip.
5. SI (Serial Input): Inputs data into the memory on the SPI bus.
6. SCK (Serial Clock): Provides the clock signal for SPI communication.
7. HOLD: Pauses serial communication without resetting the SPI bus.
8. VDD (Power Supply): Supplies the operating voltage to the chip.
The FM25V01-G uses an SPI interface for communication, making it suitable for applications requiring reliable and fast non-volatile memory.

Manufacturer

The FM25V01-G is manufactured by Cypress Semiconductor, a company that specializes in the production of semiconductor devices. Cypress is known for its focus on providing advanced embedded system solutions and memory products, such as SRAM, non-volatile RAM, and microcontrollers. They cater to a variety of markets, including automotive, industrial, consumer electronics, and the Internet of Things (IoT). The FM25V01-G specifically is a type of non-volatile RAM called Ferroelectric RAM (FRAM), which combines the speed and endurance of SRAM with the non-volatility of flash memory, making it ideal for applications requiring high-speed data storage and retrieval while ensuring data retention without power. Cypress Semiconductor was acquired by Infineon Technologies in 2020, a leading German semiconductor manufacturer focused on automotive, industrial power control, and security applications.

Application

The FM25V01-G is a non-volatile ferroelectric RAM (F-RAM) with fast read/write capabilities and high endurance. It is used in applications requiring reliable data storage and rapid data access. Common application areas include industrial control systems, where real-time data logging and processing are crucial, medical devices for secure patient data storage, automotive systems for event data recorders, and energy management systems for storing configuration and operational data. Additionally, it is used in metering devices, point-of-sale systems, and consumer electronics where frequent data updates and low power consumption are necessary. Its robustness and durability make it suitable for environments with frequent data write operations.

Package

The FM25V01-G is a non-volatile F-RAM memory chip from Cypress Semiconductor, packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package.

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