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XC95216-10PQ160C

XC95216-10PQ160C Description

The XC95216-10PQ160C is a high-performance Complex Programmable Logic Device (CPLD) from AMD's XC9500 series, designed for embedded systems requiring flexible logic integration. This 216-macrocell device features 12 logic blocks and 133 I/O pins, offering a 4800-gate equivalent capacity with a 10 ns maximum propagation delay. Operating at 5V ±5% supply voltage, it supports in-system programmability (ISP) with a minimum of 10,000 program/erase cycles, enabling field upgrades and rapid prototyping. Packaged in a 160-pin PQFP (Plastic Quad Flat Pack), it is surface-mountable and rated for commercial temperature ranges (0°C to 70°C). Though now obsolete, it remains relevant for legacy designs requiring robust, reconfigurable logic.

XC95216-10PQ160C Features

• High-Density Logic: 216 macrocells and 12 logic blocks for complex digital designs.
• Fast Performance: 10 ns propagation delay ensures timing-critical applications.
• In-System Programmability: Supports >10K reprogramming cycles for iterative development.
• Wide I/O Count: 133 I/O pins for versatile interfacing with peripherals.
• 5V Operation: Compatible with legacy TTL/CMOS systems.
• Surface-Mount Package: 160-QFP for compact PCB integration.
• Commercial-Grade Reliability: Operates in 0°C to 70°C environments.

Advantages over Similar Models:

• Higher macrocell count (vs. lower-tier XC9500 variants) for larger designs.
• Balanced speed/power ratio (10 ns delay at 5V) compared to older CPLDs.

XC95216-10PQ160C Applications

• Industrial Control Systems: Logic glue, state machines, and I/O expansion.
• Telecommunications: Protocol bridging and signal conditioning.
• Legacy Equipment Upgrades: Replacing discrete logic or obsolete ASICs.
• Automotive Electronics: Sensor interfacing and diagnostics (non-extreme temp).
• Test & Measurement: Reconfigurable test fixtures and data acquisition.

Conclusion of XC95216-10PQ160C

The XC95216-10PQ160C is a versatile, high-density CPLD ideal for mid-complexity digital systems requiring fast, reprogrammable logic. Its 5V compatibility, high I/O count, and ISP capability make it suitable for industrial, telecom, and legacy applications, though newer alternatives exist for modern low-voltage designs. Engineers valuing reliability and reconfigurability in legacy 5V systems may still find this device advantageous.