FM25C640ULEN
- Mfr.Part #
- FM25C640ULEN
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- EEPROM, 8KX8, SERIAL PDIP8
- Stock
- 14,879
- In Stock :
- 14,879
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Memory
- Memory Size :
- 64Kbit
- Base Product Number :
- FM25C640
- Technology :
- EEPROM
- Clock Frequency :
- 1 MHz
- Memory Type :
- Non-Volatile
- Voltage - Supply :
- 2.7V ~ 5.5V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Product Status :
- Active
- Write Cycle Time - Word, Page :
- 15ms
- Supplier Device Package :
- 8-DIP
- Memory Organization :
- 8K x 8
- Mounting Type :
- Through Hole
- Package :
- Bulk
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Memory Format :
- EEPROM
- Series :
- -
- Memory Interface :
- SPI
- Datasheets
- FM25C640ULEN

Memory Fairchild Semiconductor FM25C640ULEN Overview
The Memory Fairchild Semiconductor FM25C640ULEN is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for industrial and commercial applications. With a capacity of 8Kx8, this serial PDIP8 EEPROM offers reliable data storage and retrieval in a compact form factor. It is ideal for applications where non-volatile memory is required, such as data logging, configuration storage, and firmware storage.
FM25C640ULEN Features
- High-capacity EEPROM: The FM25C640ULEN offers 8Kx8 bits of storage capacity, providing ample space for data storage.
- Serial interface: With a serial peripheral interface (SPI), the FM25C640ULEN can be easily integrated into various microcontroller-based systems.
- Low power consumption: Designed for energy efficiency, this EEPROM minimizes power consumption, making it suitable for battery-powered devices.
- Wide operating voltage range: The FM25C640ULEN operates within a wide voltage range, ensuring compatibility with different power supply configurations.
- Durable construction: Built to withstand harsh industrial environments, this EEPROM features robust construction for reliable performance in demanding conditions.
FM25C640ULEN Applications
- Data logging systems: The FM25C640ULEN is commonly used in data logging applications where reliable non-volatile storage is essential. It can store sensor data, event logs, and other critical information.
- Embedded systems: In embedded systems, the FM25C640ULEN serves as a storage solution for configuration parameters, firmware updates, and calibration data.
- Industrial automation: This EEPROM is utilized in industrial automation equipment for storing configuration settings, production data, and error logs.
- Automotive electronics: In automotive applications, the FM25C640ULEN is employed for storing vehicle diagnostics, user preferences, and firmware updates.
- Medical devices: Medical devices rely on the FM25C640ULEN for storing patient data, device settings, and event logs in a secure and tamper-proof manner.
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