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FM24CL04B-GTR
+Lista de MateriaisIC FRAM 4KBIT I2C 1MHZ 8SOIC
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FabricanteCypress Semiconductor Corp
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Peça do Fabricante #FM24CL04B-GTR
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Ficha Técnica FM24CL04B-GTR DataSheet
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Pacote 8-SOIC
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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
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
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 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
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
Application
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.