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XC2C256-7TQ144I

XC2C256-7TQ144I Description

The XC2C256-7TQ144I is a high-performance Complex Programmable Logic Device (CPLD) from AMD's CoolRunner II series, designed for low-power, high-speed applications. This 256-macrocell device features 118 I/O pins and operates at an internal supply voltage of 1.7V to 1.9V, making it ideal for power-sensitive designs. With a 6.7 ns propagation delay, it ensures rapid signal processing, while its in-system programmability (ISP) allows for flexible field updates. Packaged in a 144-pin TQFP (Thin Quad Flat Package), it is optimized for surface-mount (SMT) assembly. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with global trade regulations.

XC2C256-7TQ144I Features

• High Logic Density: 256 macrocells and 16 logic blocks provide ample resources for complex designs.
• Low Power Consumption: Operates at 1.7V–1.9V, reducing energy usage in battery-powered systems.
• Fast Performance: 6.7 ns max delay ensures high-speed operation for time-critical applications.
• Flexible Programmability: In-system programmable (ISP) for easy firmware updates without hardware rework.
• Robust I/O Support: 118 configurable I/Os enable versatile interfacing with peripherals.
• Reliable Packaging: 144-pin TQFP with MSL 3 (168 hours) moisture sensitivity, suitable for industrial environments.
• Legacy Support: Last Time Buy status indicates availability for existing designs requiring long-term stability.

XC2C256-7TQ144I Applications

• Embedded Systems: Ideal for control logic in IoT devices, where low power and reprogrammability are critical.
• Communications: Used in protocol bridging, signal conditioning, and interface management for telecom hardware.
• Industrial Automation: Suitable for PLC (Programmable Logic Controller) modules due to its high noise immunity and reliability.
• Consumer Electronics: Powers display controllers, keyboard encoders, and other high-speed peripherals.
• Automotive Systems: Employed in sensor interfacing and CAN bus controllers where low-voltage operation is essential.

Conclusion of XC2C256-7TQ144I

The XC2C256-7TQ144I stands out as a low-power, high-speed CPLD with in-system programmability, making it a versatile choice for modern digital designs. Its 256 macrocells and 6.7 ns response time ensure efficient logic implementation, while the 144-pin TQFP package offers a compact footprint. Although classified as Last Time Buy, it remains a dependable solution for legacy systems and new designs requiring AMD's proven CoolRunner II architecture. Engineers seeking a balance of performance, power efficiency, and flexibility will find this CPLD well-suited for embedded, industrial, and communication applications.