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XC95216-15PQG160C

XC95216-15PQG160C Description

The XC95216-15PQG160C is a 216-macrocell Complex Programmable Logic Device (CPLD) from AMD's XC9500 series, designed for high-performance digital logic applications. Operating within a 4.75V to 5.25V internal supply range and a 0°C to 70°C temperature range, this 160-pin QFP (Quad Flat Package) device offers 133 I/O pins, 12 logic blocks, and a 4800-gate capacity. With a 15 ns maximum propagation delay, it ensures rapid signal processing, making it suitable for timing-critical designs. The device is In-System Programmable (ISP) with a minimum of 10,000 program/erase cycles, providing flexibility for iterative development. Though marked as obsolete, it remains relevant in legacy systems requiring reliable, high-density CPLD solutions.

XC95216-15PQG160C Features

• High-Density Logic: 216 macrocells and 12 logic blocks enable complex digital designs.
• Fast Performance: 15 ns propagation delay ensures efficient timing closure for high-speed applications.
• Flexible Programmability: In-System Programmable (ISP) with 10K cycles, supporting field updates.
• Robust I/O Capability: 133 I/O pins facilitate extensive interfacing with peripherals.
• Legacy Compatibility: 5V operation aligns with older industrial and embedded systems.
• Surface-Mount Packaging: 160-QFP (Tray) for compact PCB integration.

XC95216-15PQG160C Applications

• Industrial Control Systems: Ideal for PLC (Programmable Logic Controller) and automation due to high I/O count and deterministic timing.
• Telecommunications: Used in signal routing and protocol bridging for legacy equipment.
• Embedded Systems: Suitable for glue logic and interface management in vintage computing.
• Test & Measurement: Employed in custom instrumentation where reprogrammability is critical.
• Military/Aerospace (obsolete but repurposed): Found in heritage systems requiring 5V CPLDs.

Conclusion of XC95216-15PQG160C

The XC95216-15PQG160C is a high-performance CPLD offering density, speed, and reprogrammability, tailored for legacy 5V systems. While obsolete, its 216 macrocells, 15 ns speed, and 133 I/Os make it a pragmatic choice for maintaining or upgrading older designs. Engineers working with industrial controls, telecom infrastructure, or embedded retrofits may find this device invaluable despite its discontinued status. Its ISP capability further extends usability in prototyping and field updates.