FM24CL04B-GTR

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FM24CL04B-GTR

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IC FRAM 4KBIT I2C 1MHZ 8SOIC

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
Series F-RAM™
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat FRAM
Technology FRAM (Ferroelectric RAM)
MemorySize 4Kb (512 x 8)
MemoryInterface I²C
ClockFrequency 1 MHz
AccessTime 550 ns
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Visão Geral

Description

The FM24CL04B-GTR is a 4Kb (kilobit) serial ferroelectric random-access memory (FRAM) device developed by Cypress Semiconductor. It offers non-volatile memory, meaning it retains data without power, and provides the benefits of both RAM and ROM, with fast write capabilities and endurance. Operating via an I2C interface, it supports standard data rates, making it suitable for various applications requiring high-speed data access and storage.
Key features of the FM24CL04B-GTR include low power consumption, high endurance (exceeding 10 trillion read/write cycles), and fast write speeds without a delay for write completion. It operates over a wide voltage range, typically from 2.0V to 3.6V, making it versatile for different systems. The device is typically packaged in an 8-pin TSSOP, ideal for compact designs.
This FRAM is commonly used in applications such as industrial controls, metering, medical devices, and other situations where reliable data retention and frequent writes are essential. Its robustness and efficiency make it a preferred choice over traditional EEPROMs or Flash memories in demanding environments.

Equivalent

The FM24CL04B-GTR is a 4Kb FRAM memory chip. Equivalent products include:
1. Cypress CY15B104Q - 4Kb FRAM with similar specifications.
2. Rohm BR24T04 - 4Kb serial EEPROM with comparable features.
3. Adesto AT24C04 - 4Kb EEPROM with similar I2C interface.
These alternatives offer similar memory capabilities and interface options suitable for applications requiring non-volatile memory. Always check the datasheets for exact compatibility.

Features

The FM24CL04B-GTR is a non-volatile ferroelectric RAM (FRAM) IC with a 4Kb (kilobit) memory size. It features a high-speed two-wire I2C interface, allowing for easy integration with microcontrollers and other systems. The device is characterized by its fast write capabilities, effectively operating at bus speeds up to 1 MHz. It offers an unlimited read/write endurance cycle, ensuring high reliability and longevity, which is a significant advantage over traditional EEPROMs.
The FM24CL04B-GTR operates over a wide voltage range from 2.7V to 3.6V, making it suitable for various applications. It also boasts a low power consumption profile, which is beneficial for battery-powered devices. Data retention is rated at over 10 years, ensuring data integrity over time.
This FRAM IC comes in a compact 8-pin small outline transistor (SOT-23) package, which facilitates space-saving designs. The FM24CL04B-GTR is commonly used in applications requiring frequent and fast memory read/write operations such as metering devices, automotive systems, and industrial controls.

Pinout

The FM24CL04B-GTR is a 4Kb FRAM (Ferroelectric Random Access Memory) device, typically used for non-volatile memory applications. It is organized as 512 x 8 bits and is commonly available in an 8-pin package.
Here are the pin functions for the FM24CL04B-GTR:
1. A0, A1, A2: Address Inputs — These pins are used for addressing the desired memory location within the device.
2. VSS: Ground — This is the ground reference for the power supply.
3. SDA: Serial Data — This pin is used for data input/output in I²C communication.
4. SCL: Serial Clock — This pin provides the clock signal necessary for I²C communication.
5. WP: Write Protect — This pin can be used to disable write operations to the memory for added data protection.
6. VDD: Power Supply — This pin supplies power to the device.
The FM24CL04B-GTR is designed for use in applications requiring frequent and rapid writes and provides the advantage of non-volatility with fast write speeds typical of RAM.

Manufacturer

The FM24CL04B-GTR is manufactured by Cypress Semiconductor Corporation. Cypress Semiconductor is a technology company known for producing a wide range of semiconductor products, including microcontrollers, memory and storage solutions, as well as other integrated circuits for industrial, automotive, and consumer applications. They focus on designing high-performance and energy-efficient solutions to support various electronic devices and systems.

Application

The FM24CL04B-GTR is a non-volatile ferroelectric RAM (FRAM) chip often used in applications requiring high-speed data storage and retrieval, with the ability to frequently read and write data. Typical application areas include:
1. Data Logging: For storing sensor data in industrial and environmental monitoring systems.
2. Consumer Electronics: Used in devices like digital cameras and portable media players for fast data access.
3. Automotive Systems: In vehicle electronics for real-time data recording and parameter storage.
4. Medical Devices: For secure and reliable data storage.
5. Metering: In utility meters for tamper-proof and durable data storage.
6. IoT Devices: For efficient power and data management in connected devices.

Package

The FM24CL04B-GTR is a ferroelectric RAM (FRAM) with a SOP-8 (Small Outline Package) type. This package is commonly used for integrated circuits, providing a compact and efficient design suitable for surface mounting on printed circuit boards.

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