PALCE16V8H-7PC/5

Programmable Logic Device Pld Overview

The PALCE16V8H-7PC/5 is an electrically erasable CMOS programmable logic device manufactured by Lattice Semiconductor. It features a universal architecture with eight output macrocells and a fixed OR array supporting up to eight product terms per output. The device operates at a maximum propagation delay of 7.5 ns and supports supply voltages from 2.7 V to 3.6 V. It utilizes floating-gate cells for electrical erasure and reprogramming, offering high-speed performance in a standard 20-pin package.

Programmable Logic Device Pld Feature Summary

• Electrically erasable CMOS technology enabling reconfigurable logic
• Universal 20-pin architecture compatible with GAL devices
• Eight output macrocells with registered or combinatorial configuration
• Maximum propagation delay of 7.5 ns

Programmable Logic Device Pld Applications

• Logic replacement for legacy PAL devices
• Complex combinational logic implementation
• Registered logic functions with programmable polarity

Programmable Logic Device Pld Procurement Notes

Verify the specific suffix 'PC/5' against official Lattice documentation to confirm pinout compatibility and voltage specifications. Ensure the component meets RoHS requirements if applicable to the target assembly process. Confirm that the electrical erasure capability aligns with the system's programming infrastructure needs.

Programmable Logic Device Pld Selection Notes

Select this model when replacing standard 20-pin PAL devices such as the PAL16R8. The -7 speed grade provides a 7.5 ns delay suitable for moderate-speed digital circuits. Consider the PALCE16V8Z variant if zero standby power is required for battery-operated applications.

Programmable Logic Device Pld Part Context

This component belongs to the PALCE16V8 family of advanced PAL devices. It is designed to directly replace older bipolar PAL devices while offering the flexibility of electrical erasure. The family maintains functional compatibility with standard 20-pin GAL devices, facilitating migration from legacy designs.

Programmable Logic Device Pld Replacement Considerations

The PALCE16V8H-7PC/5 is functionally compatible with PAL16R8 devices. Verify that the target application does not require the specific features of the PAL16C1, which is explicitly excluded from direct replacement compatibility.