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XC2C64A-5VQG44C Description
XC2C64A-5VQG44C Description
The XC2C64A-5VQG44C is a 64-macrocell CPLD (Complex Programmable Logic Device) from AMD's CoolRunner II series, designed for high-performance, low-power applications. Packaged in a 44-pin VQFP, it operates within a 1.7V to 1.9V internal supply voltage range and delivers a fast 4.6 ns propagation delay, making it ideal for timing-critical designs. With 33 I/O pins, 4 logic blocks, and 1,500 equivalent gates, it balances density and flexibility for embedded control and interface logic. The device supports in-system programmability (ISP), enabling field updates without physical removal. Its RoHS3 compliance and REACH-unaffected status ensure adherence to environmental regulations.
XC2C64A-5VQG44C Features
- High Speed: 4.6 ns max delay ensures rapid signal processing.
- Low Power: Optimized for 1.7V–1.9V operation, reducing dynamic and static power consumption.
- Flexible I/O: 33 I/O pins support versatile interfacing with peripherals.
- In-System Programmability: Allows firmware updates without desoldering.
- Robust Packaging: 44VQFP (Tray) with MSL 3 (168 hours) moisture sensitivity.
- Environmental Compliance: ROHS3 and REACH-unaffected, suitable for global markets.
- Last-Time-Buy Status: Ideal for legacy system maintenance or final production runs.
XC2C64A-5VQG44C Applications
- Embedded Systems: Glue logic, bus bridging, and state machine control.
- Industrial Automation: PLCs, motor control, and sensor interfacing.
- Communications: Protocol conversion and signal conditioning in networking hardware.
- Consumer Electronics: Power management and display control in portable devices.
- Legacy Upgrades: Cost-effective replacement for obsolete logic arrays.
Conclusion of XC2C64A-5VQG44C
The XC2C64A-5VQG44C excels in low-power, high-speed logic integration, offering a compact footprint and reprogrammability for evolving designs. Its CoolRunner II architecture ensures reliability in industrial and consumer applications, while its last-time-buy status makes it critical for sustaining legacy systems. Engineers will value its balance of performance, flexibility, and compliance, particularly in space-constrained or power-sensitive projects.



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