規格
| 屬性 | 價值 |
| Package | Tube |
| Series | F-RAM™ |
| ProductStatus | Active |
| MemoryType | Non-Volatile |
| MemoryFormat | FRAM |
| Technology | FRAM (Ferroelectric RAM) |
| MemorySize | 64Kb (8K x 8) |
| MemoryInterface | I²C |
| ClockFrequency | 1 MHz |
| AccessTime | 550 ns |
| Voltage-Supply | 2.7V ~ 3.65V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The FM24CL64B-G is a 64-Kilobit serial I2C F-RAM (Ferroelectric Random Access Memory) device, designed for high-performance and reliable data storage. Unlike traditional EEPROMs, F-RAM combines the non-volatility of ROM with the speed and endurance of RAM, offering fast write speeds and a virtually unlimited read/write cycle lifespan. This makes it ideal for applications requiring frequent and rapid data updates.
The FM24CL64B-G operates on a low power supply (1.8V to 3.6V) and supports I2C communication, which ensures easy integration into various electronic systems. It features a two-wire serial interface for simple connectivity and a high endurance limit of over 10 trillion (10^14) read/write cycles, significantly more than standard EEPROM solutions.
Key benefits include low power consumption, fast write capabilities, and high data retention reliability. This makes the FM24CL64B-G suitable for a wide range of industrial, consumer, and automotive applications, particularly where data integrity and speed are critical. Its compact design and robust performance underscore its adaptability for modern electronic systems.
The FM24CL64B-G operates on a low power supply (1.8V to 3.6V) and supports I2C communication, which ensures easy integration into various electronic systems. It features a two-wire serial interface for simple connectivity and a high endurance limit of over 10 trillion (10^14) read/write cycles, significantly more than standard EEPROM solutions.
Key benefits include low power consumption, fast write capabilities, and high data retention reliability. This makes the FM24CL64B-G suitable for a wide range of industrial, consumer, and automotive applications, particularly where data integrity and speed are critical. Its compact design and robust performance underscore its adaptability for modern electronic systems.
Equivalent
The FM24CL64B-G is a 64Kb F-RAM memory chip. Equivalent products might include other 64Kb (8KB) F-RAM chips from manufacturers like Cypress, NXP, or Fujitsu. Examples include the Cypress FM24V10 or the Fujitsu MB85RC64T. Always ensure compatibility regarding pin configuration, operating voltage, and package type when considering equivalents.
Features
The FM24CL64B-G is a 64-Kbit ferroelectric random-access memory (FRAM) device. Key features include:
1. Non-volatile Memory: Retains data without power, offering unlimited read/write cycles and over 10 years of data retention.
2. Fast Write Performance: Offers fast write speeds with no write delays, enabling real-time data storage.
3. I2C Interface: Compatible with standard I2C protocol, supporting speeds up to 1 MHz.
4. Low Power Consumption: Operates on a low supply voltage, typically ranging from 2.7V to 3.65V, with minimal power usage during read/write operations.
5. High Endurance: Capable of enduring up to 10^14 read/write cycles, making it highly reliable for frequent data updates.
6. Small Form Factor: Available in an 8-pin SOIC package, suitable for space-constrained applications.
7. Industrial Temperature Range: Operates effectively across a wide temperature range from -40°C to +85°C, making it suitable for various environmental conditions.
8. Data Protection: Incorporates write protection features to safeguard data integrity.
These features make the FM24CL64B-G ideal for applications requiring reliable, high-performance non-volatile memory.
1. Non-volatile Memory: Retains data without power, offering unlimited read/write cycles and over 10 years of data retention.
2. Fast Write Performance: Offers fast write speeds with no write delays, enabling real-time data storage.
3. I2C Interface: Compatible with standard I2C protocol, supporting speeds up to 1 MHz.
4. Low Power Consumption: Operates on a low supply voltage, typically ranging from 2.7V to 3.65V, with minimal power usage during read/write operations.
5. High Endurance: Capable of enduring up to 10^14 read/write cycles, making it highly reliable for frequent data updates.
6. Small Form Factor: Available in an 8-pin SOIC package, suitable for space-constrained applications.
7. Industrial Temperature Range: Operates effectively across a wide temperature range from -40°C to +85°C, making it suitable for various environmental conditions.
8. Data Protection: Incorporates write protection features to safeguard data integrity.
These features make the FM24CL64B-G ideal for applications requiring reliable, high-performance non-volatile memory.
Pinout
The FM24CL64B-G is a 64-Kilobit FRAM (Ferroelectric Random Access Memory) device, organized as 8,192 x 8 bits. It is designed to operate in a 2-wire serial interface, fully compatible with I2C protocol. The device is typically housed in an 8-pin package. Here’s a concise description of its pin functions:
1. A0, A1, A2: These are device address inputs used for device selection in systems where multiple devices are present on the same bus.
2. VSS: Ground pin.
3. SDA (Serial Data): This is the bidirectional pin for serial data transfer. It serves as both input and output for data.
4. SCL (Serial Clock): This pin is used to clock the serial data in and out of the device.
5. WP (Write Protect): This input pin is used to protect the device from unintended writing.
6. VDD: This is the supply voltage pin.
These pins enable the FM24CL64B-G to function as a non-volatile memory device with fast access and low power consumption, suitable for a wide range of applications.
1. A0, A1, A2: These are device address inputs used for device selection in systems where multiple devices are present on the same bus.
2. VSS: Ground pin.
3. SDA (Serial Data): This is the bidirectional pin for serial data transfer. It serves as both input and output for data.
4. SCL (Serial Clock): This pin is used to clock the serial data in and out of the device.
5. WP (Write Protect): This input pin is used to protect the device from unintended writing.
6. VDD: This is the supply voltage pin.
These pins enable the FM24CL64B-G to function as a non-volatile memory device with fast access and low power consumption, suitable for a wide range of applications.
Manufacturer
The FM24CL64B-G is manufactured by Infineon Technologies. Infineon is a German semiconductor manufacturer known for producing a wide range of electronic components. The company specializes in various areas such as automotive electronics, power semiconductors, security solutions, and IoT applications. Infineon is recognized for its innovation and expertise in providing semiconductor solutions that enhance energy efficiency, mobility, and security.
Application
The FM24CL64B-G is a 64-Kbit ferroelectric RAM (FRAM) device, known for its non-volatile memory capabilities, fast write speeds, and high endurance. Its application areas include:
1. Data Logging: Ideal for environments requiring frequent data updates, such as industrial automation and environmental monitoring systems.
2. Metering Devices: Used in smart meters for reliable data retention and faster processing.
3. Automotive Systems: Suitable for event data recorders and infotainment systems due to its durability and speed.
4. Medical Devices: Utilized in portable medical equipment for secure and rapid data storage.
5. Consumer Electronics: Employed in gadgets requiring quick data access and low power consumption.
These features make it suitable for applications where reliability and speed are crucial.
1. Data Logging: Ideal for environments requiring frequent data updates, such as industrial automation and environmental monitoring systems.
2. Metering Devices: Used in smart meters for reliable data retention and faster processing.
3. Automotive Systems: Suitable for event data recorders and infotainment systems due to its durability and speed.
4. Medical Devices: Utilized in portable medical equipment for secure and rapid data storage.
5. Consumer Electronics: Employed in gadgets requiring quick data access and low power consumption.
These features make it suitable for applications where reliability and speed are crucial.
Package
The FM24CL64B-G is available in an 8-pin small outline integrated circuit (SOIC) package.
