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XC17256ELPC20I Description
XC17256ELPC20I Description
The XC17256ELPC20I is a 256Kb OTP (One-Time Programmable) PROM (Programmable Read-Only Memory) IC designed for surface mount applications. Manufactured by AMD, this memory IC chip is housed in a 20-pin PLCC (Plastic Leaded Chip Carrier) package, making it suitable for a variety of electronic systems. The device operates within a voltage range of 3V to 3.6V, ensuring compatibility with a wide range of power supply configurations. While the XC17256ELPC20I is currently marked as obsolete, its robust design and performance characteristics still make it a viable option for specific applications.
XC17256ELPC20I Features
- Memory Size: The XC17256ELPC20I boasts a memory capacity of 256Kb, providing ample storage for firmware and other critical data.
- Programmable Type: As an OTP PROM, this IC is designed for one-time programming, ensuring data integrity and security once programmed.
- Mounting Type: The surface mount technology (SMT) of the XC17256ELPC20I allows for efficient and reliable integration into compact electronic designs.
- Voltage Range: The device operates within a 3V to 3.6V supply voltage range, making it suitable for a variety of power supply configurations.
- Package Type: The 20-pin PLCC package offers a robust and reliable housing for the IC, ensuring durability and ease of integration.
- Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the XC17256ELPC20I is designed to withstand environmental conditions, reducing the risk of moisture-related failures.
- Compliance: The XC17256ELPC20I is REACH unaffected, ensuring compliance with environmental and safety regulations.
XC17256ELPC20I Applications
The XC17256ELPC20I is ideal for applications requiring reliable and secure storage of firmware and critical data. Its OTP programming capability ensures that once programmed, the data remains secure and tamper-proof. The device's surface mount design and compact 20-pin PLCC package make it suitable for a variety of electronic systems, including:
- Embedded Systems: Ideal for storing firmware and configuration data in embedded systems where reliability and security are paramount.
- Industrial Control: Suitable for industrial applications where the device's robustness and moisture resistance are critical.
- Telecommunications: The XC17256ELPC20I can be used in telecommunications equipment for storing essential data and ensuring system integrity.
- Consumer Electronics: Provides a reliable storage solution for firmware in consumer electronics, ensuring long-term data retention.
Conclusion of XC17256ELPC20I
Despite its obsolete status, the XC17256ELPC20I remains a robust and reliable option for applications requiring secure and reliable memory storage. Its 256Kb OTP PROM capacity, surface mount design, and 20-pin PLCC package make it a versatile choice for various electronic systems. The device's compliance with environmental regulations and its moisture sensitivity level of 3 further enhance its suitability for diverse applications. For designers and engineers seeking a reliable memory solution, the XC17256ELPC20I offers a proven and secure option.



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