FM31L278-GTR

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FM31L278-GTR

+Nomenclature

IC PROCESSOR COMPANION 14-SOIC

  • FabricantTechnologie Infineon

  • Pièce fabricant #FM31L278-GTR

  • En stock5918

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Spécifications

Attribut Valeur
Part Status Active
Digi Key Programmable Not Verified
Base Product Number FM31L278
Type Processor Companion
Applications Processor-Based Systems
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC

Présentation

Description

The FM31L278-GTR is a highly integrated semiconductor device, often used in electronic applications that require precise control and efficient processing. At its core, it combines a microcontroller with additional features such as real-time clock (RTC) capabilities, which are essential for time-dependent applications. The device is typically used in systems that demand low power consumption and high performance, making it ideal for portable and battery-operated devices.
Key features of the FM31L278-GTR include advanced power management, ensuring extended battery life, and a compact design, facilitating integration into small form factor designs. Its flexibility enables it to interface seamlessly with various peripherals and sensors, while its robust architecture supports reliable operation in different environmental conditions.
Applications of the FM31L278-GTR span across consumer electronics, industrial automation, and IoT devices, where its ability to accurately keep time and manage tasks efficiently is crucial. The device is also known for its ease of use, supported by comprehensive documentation and development tools that aid engineers in implementing solutions swiftly.

Equivalent

The FM31L278-GTR is a FerroRAM-based integrated circuit with processor companion features including a real-time clock (RTC). Equivalent products typically include other RTC modules with non-volatile memory. Possible alternatives could be from manufacturers like Texas Instruments, Microchip Technology, or STMicroelectronics. Specifically, look for RTC modules with similar memory sizes and features like the Microchip MCP7940N or the STMicroelectronics M41T62. Always verify pin compatibility and electrical characteristics when considering alternatives.

Features

The FM31L278-GTR is a sophisticated semiconductor device typically used in electronic applications requiring precise timing and data retention capabilities. Key features include:
1. Integrated Real-Time Clock (RTC): Provides accurate timekeeping, essential for systems that require clock operations even during power failures.
2. Ferroelectric RAM (FRAM): Offers non-volatile memory with fast write speeds, high endurance, and low power consumption, which is ideal for data logging and storage.
3. Low Power Consumption: Designed to operate effectively with minimal power, making it suitable for battery-powered devices.
4. Wide Operating Voltage Range: Ensures reliable performance across various voltage levels, increasing its versatility in different applications.
5. I2C Interface: Facilitates easy integration and communication with other components in a system.
6. Embedded Battery Backup: Maintains RTC operation during power outages, enhancing reliability.
These features make the FM31L278-GTR suitable for use in consumer electronics, industrial applications, and any other systems that require dependable timekeeping and data storage under varying conditions.

Pinout

The FM31L278-GTR is a processor companion chip manufactured by Cypress Semiconductor. It typically comes in a small package with specific pin counts and functions tailored for system management tasks. While the exact pin count can depend on the package type, the FM31L278-GTR is commonly available in a 20-pin SOIC package. Key functions include:
1. Real-Time Clock (RTC): Keeps track of time and date.
2. Non-volatile RAM (NVRAM): Stores data that must be preserved without power.
3. Watchdog Timer: Ensures system reliability by resetting the processor if software execution halts.
4. Battery Backup: Maintains RTC and NVRAM data through a backup battery when main power is lost.
5. I2C Interface: Provides communication with the host processor for configuration and data exchange.
These features make the FM31L278-GTR suitable for applications requiring accurate timekeeping, reliable system monitoring, and data retention across power cycles. For precise pin assignments and detailed functionalities, refer to the specific datasheet of the FM31L278-GTR.

Manufacturer

The FM31L278-GTR is manufactured by Cyress Semiconductor Corporation, which is a subsidiary of Infineon Technologies AG. Cypress Semiconductor is known for designing and manufacturing a wide range of semiconductor products, including microcontrollers, memories, and programmable systems-on-chip. The company primarily focuses on providing solutions for automotive, industrial, and consumer electronics markets. Cypress was acquired by Infineon Technologies, a leading global semiconductor company, in 2020. Infineon itself is headquartered in Germany and specializes in producing semiconductors that enhance energy efficiency, mobility, and security across various applications.

Application

The FM31L278-GTR is a highly reliable non-volatile ferroelectric RAM (FRAM) product commonly used in applications requiring frequent and rapid data writes, low power consumption, and high endurance. Key application areas include:
1. Industrial Automation: Enhances real-time data logging and system monitoring.
2. Automotive Systems: Supports event data recorders and infotainment systems.
3. Energy Management: Utilized in smart meters and power grids for data collection and storage.
4. Medical Devices: Provides reliable data retention in critical monitoring equipment.
5. Consumer Electronics: Used in gaming devices and digital cameras for fast and reliable data storage.
These applications benefit from FRAM's durability, speed, and low power usage.

Package

The FM31L278-GTR is a non-volatile F-RAM with an integrated real-time clock (RTC). It typically comes in an industry-standard small-outline integrated circuit (SOIC) package, specifically an 8-pin SOIC, which is commonly used for such components.

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