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XC95144-10PQ160I

XC95144-10PQ160I Description

The XC95144-10PQ160I is a high-performance Complex Programmable Logic Device (CPLD) from AMD's XC9500 series, designed for flexible digital logic integration. This 160-pin QFP packaged device features 144 macrocells and 133 I/O pins, offering a robust solution for medium-density logic designs. With an internal operating voltage range of 4.5V to 5.5V and a 10 ns maximum propagation delay, it delivers reliable performance for timing-critical applications. The device supports in-system programmability (ISP) with a minimum of 10,000 program/erase cycles, enabling field updates and rapid prototyping.

XC95144-10PQ160I Features

• High Logic Density: 144 macrocells and 8 logic blocks, equivalent to 3,200 gates, provide ample resources for complex designs.
• Fast Performance: 10 ns maximum delay ensures efficient signal processing for high-speed applications.
• In-System Programmability: Allows reconfiguration without removing the device from the circuit, reducing downtime.
• Wide Voltage Support: Operates at 5V ±10%, compatible with legacy TTL systems.
• Surface-Mount Package: 160-QFP form factor suits space-constrained PCB designs.
• Extended Temperature Range: Industrial-grade reliability for harsh environments.

XC95144-10PQ160I Applications

This CPLD excels in applications requiring glue logic integration, bus interfacing, and real-time control, such as:

• Industrial Automation: PLCs, motor control, and sensor interfacing.
• Telecommunications: Protocol bridging and signal routing.
• Embedded Systems: Custom logic for microcontrollers or FPGAs.
• Legacy System Upgrades: Replacing discrete logic ICs with programmable solutions.
• Test & Measurement Equipment: High-speed data acquisition and signal conditioning.

Conclusion of XC95144-10PQ160I

The XC95144-10PQ160I is a versatile, high-speed CPLD ideal for mid-range logic consolidation and time-sensitive designs. Its ISP capability, high I/O count, and industrial robustness make it a cost-effective choice for upgrading legacy systems or developing new embedded solutions. While marked as obsolete, its proven reliability ensures continued relevance in maintenance and long-lifecycle projects. Engineers seeking a 5V-compatible, high-performance CPLD will find this device a dependable option.