FM24CL16B-G

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FM24CL16B-G

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IC FRAM 16KBIT I2C 1MHZ 8SOIC

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Especificações

Atributo Valor
Package Bulk,Tube
Series F-RAM™
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat FRAM
Technology FRAM (Ferroelectric RAM)
MemorySize 16Kb (2K 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 FM24CL16B-G is a non-volatile ferroelectric random access memory (FRAM) device, featuring 16Kb of memory organized as 2,048 x 8 bits. Unlike traditional EEPROMs, FRAM technology combines the benefits of RAM speed with non-volatile data retention. This makes the FM24CL16B-G an ideal choice for applications requiring frequent writes and immediate data persistence without the delays of EEPROM write cycles.
Operating on a wide voltage range from 2.7V to 5.5V, it supports I²C protocol, providing a simple two-wire interface for communication. The device excels in high endurance and low power consumption, offering practically unlimited read/write cycles and fast write operations. Additionally, it retains data for over 45 years without power.
The FM24CL16B-G is commonly used in applications such as metering, industrial controls, automotive, and data logging where reliable data retention and high-speed access are critical. Its small footprint and robust performance make it versatile for a variety of embedded system applications.

Equivalent

The FM24CL16B-G is a 16-Kbit I2C F-RAM (Ferroelectric RAM) chip manufactured by Cypress Semiconductor (now part of Infineon Technologies). Equivalent products with similar specifications might include the Ramtron FM24C16 or the NXP (formerly Philips) 24C16 series, though these are EEPROMs and not F-RAM, thus differing in write endurance and speed. Always check specific datasheets for compatibility in terms of pin configuration, voltage, and other operational characteristics.

Features

The FM24CL16B-G is a 16Kb ferroelectric random-access memory (FRAM) chip, a type of non-volatile memory that combines the speed and endurance of RAM with the data retention capabilities of flash memory. Key features include:
1. Non-Volatility: Retains data without power, ensuring data integrity.
2. High Endurance: Supports virtually unlimited read/write cycles, significantly more than flash memory.
3. Fast Write Performance: Offers quicker write times compared to EEPROM and flash.
4. Low Power Consumption: Consumes less power, ideal for battery-operated devices.
5. I2C Interface: Supports I2C communication, commonly used in embedded systems.
6. Wide Voltage Range: Operates over a broad voltage range, enhancing flexibility.
7. Small Package Size: Comes in a compact package, suitable for space-constrained applications.
8. Data Retention: Capable of retaining data for over 10 years without power.
9. RoHS Compliant: Meets environmental and safety standards.
FM24CL16B-G is suitable for applications requiring reliable, fast, and energy-efficient memory solutions, such as industrial controls, medical devices, and consumer electronics.

Pinout

The FM24CL16B-G is a 16-Kbit I2C F-RAM (Ferroelectric Random Access Memory) from Cypress Semiconductor (now part of Infineon Technologies). It is designed for non-volatile memory applications. This device comes in an 8-pin package. Here are the pin functions:
1. A0, A1, A2: These pins are address inputs used to select the device on the I2C bus.
2. VSS: Ground reference for the device.
3. SDA (Serial Data): This pin is used for bidirectional data transfer in the I2C protocol.
4. SCL (Serial Clock): The clock input for the I2C bus.
5. WP (Write Protect): This pin is used to enable or disable write protection for the entire memory array.
6. VDD: Power supply pin for the device.
The FM24CL16B-G features fast write speeds, high endurance, and low power consumption, making it suitable for data logging and memory storage applications that require frequent and rapid writes while maintaining data integrity without a battery backup.

Manufacturer

The FM24CL16B-G is manufactured by Infineon Technologies. Infineon Technologies is a German semiconductor manufacturer that is one of the ten largest semiconductor companies in the world. The company specializes in a wide range of semiconductor solutions including microcontrollers, power electronics, automotive semiconductors, and security technologies. Infineon's products are widely used in applications such as automotive, industrial power control, power management, and digital security solutions. The FM24CL16B-G is part of their product lineup, specifically in the non-volatile memory category, and is used for various electronic storage applications.

Application

The FM24CL16B-G is a 16Kb FRAM (Ferroelectric Random Access Memory) chip suitable for applications requiring non-volatile memory with fast write speeds and high endurance. Its application areas include:
1. Industrial automation: Used for data logging and configuration storage due to its durability and reliability.
2. Consumer electronics: Suitable for storing user preferences and settings.
3. Medical devices: Ideal for maintaining patient data and device configurations.
4. Metering: Employed in smart meters for data storage and retrieval.
5. Automotive: Used in systems requiring rapid data storage and retrieval, such as event data recorders.

This memory chip is valued for its fast write capabilities, low power consumption, and endurance, making it ideal for applications where frequent writing and long data retention are critical.

Package

The FM24CL16B-G is a 16-Kbit (2K x 8) ferroelectric RAM (F-RAM) device, typically available in an 8-pin Small Outline Integrated Circuit (SOIC) package. This package is designed for non-volatile memory applications, providing fast write speeds and virtually unlimited read/write cycles.

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