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FM24C04B-G

Name: FM24C04B-G
Rating: 4.7 (12 reviews)

FRAM (FERROELECTRIC RAM) MEMORY

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資料表 FM24C04B-G DataSheet
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規格

Series	F-RAM™
Part Status	Active
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FRAM
Technology	FRAM (Ferroelectric RAM)
Memory Size	4Kbit
Memory Organization	512 x 8
Memory Interface	I2C
Clock Frequency	1 MHz
Access Time	550 ns
Voltage - Supply	4.5V ~ 5.5V
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	FM24C04

概述

Description

The FM24C04B-G is a 4Kb (512 x 8 bits) electrically erasable programmable read-only memory (EEPROM) chip, designed for use in various electronic applications. It utilizes a I2C (Inter-Integrated Circuit) interface, allowing multiple devices to communicate on the same bus with minimal wiring. The FM24C04B-G operates at a voltage range of 2.7V to 5.5V and supports standard I2C speeds of 100 kHz and fast-mode speeds up to 400 kHz.
This EEPROM offers features like byte-level write capabilities, power-saving modes, and data retention of over 100 years, making it suitable for applications requiring non-volatile data storage, such as in consumer electronics, microcontrollers, and automotive systems. The device is also designed for high endurance, with up to 1 million write/erase cycles.
Overall, the FM24C04B-G is a reliable choice for designers needing compact, efficient, and long-lasting memory solutions in their projects.

Features

The FM24C04B-G is a 4Kb (512 x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) featuring I2C interface. Key features include:
1. Memory Capacity: 4 Kbit (512 x 8 bits).
2. I2C Interface: Supports standard (100 kHz) and fast (400 kHz) modes.
3. Low Power Consumption: Operates with low power requirements, suitable for battery-operated devices.
4. Data Retention: Typically retains data for over 100 years.
5. Endurance: Supports a minimum of 1 million write/erase cycles.
6. Write Protection: Features hardware write protection for data security.
7. Voltage Range: Operates typically at 2.5V to 5.5V.
8. Package Options: Available in various packages for flexible integration into systems.
9. Fast Write Time: Write cycles take as little as 5 ms.
The FM24C04B-G is ideal for applications requiring non-volatile memory, such as configuration storage, calibration data, and user settings in consumer electronics and industrial applications.

Package

The FM24C04B-G is commonly available in an 8-pin DIP (Dual In-line Package) configuration, as well as in a 5x3mm TDFN (Thin Dual Flat No-lead) package. These package types facilitate easy integration into various electronic circuits.

Pinout

The FM24C04B-G is a 4Kb I2C EEPROM with a total of 8 pins. Its pin configuration is as follows:
1. VCC: Power supply (typically 2.5V to 5.5V).
2. GND: Ground.
3. SDA: Serial Data Line for data transmission.
4. SCL: Serial Clock Line for clock synchronization of data transfer.
5. WP: Write Protect pin; when tied to VCC, write operations are disabled.
6. A0: Address pin; used to set the least significant bit of the device address.
7. A1: Address pin; used to set the next significant bit of the device address.
8. A2: Address pin; used to set the most significant bit of the device address.
The FM24C04B-G communicates via the I2C protocol, allowing multiple devices to connect on the same bus while enabling easy addressing through its A pins.

Manufacturer

The FM24C04B-G is manufactured by Ferrari Electronic, a company that specializes in producing advanced memory solutions, particularly non-volatile memory products. Ferrari Electronic is known for its focus on EEPROM (Electrically Erasable Programmable Read-Only Memory) devices, including various serial and parallel EEPROMs. The FM24C04B-G specifically is a 4Kb Ferroelectric RAM (FeRAM) device that offers high-speed data access and low power consumption, making it suitable for a variety of applications in consumer electronics, automotive systems, and industrial automation. As a technology company, Ferrari Electronic emphasizes innovation in memory technology, aiming to provide reliable and efficient solutions for modern electronic devices.

Application

The FM24C04B-G is a 4Kb (512 x 8) ferroelectric RAM (FRAM) memory device. It is commonly used in applications requiring non-volatile data storage, such as real-time data logging, smart meters, consumer electronics, automotive systems, industrial automation, and configurations for embedded systems. Its fast write speeds, endurance, and low power consumption make it suitable for applications needing frequent updates and reliable data retention.

Equivalent

The FM24C04B-G is a 4Kb I2C EEPROM. Equivalent products include:
1. 24C04 (Microchip)
2. M24C04 (STMicroelectronics)
3. AT24C04 (Microchip)
4. CAT24C04 (ON Semiconductor)
Ensure to check specifications for compatibility in terms of voltage, speed, and pin configuration.