LC4512V-10T176I

Complex Programmable Logic Devices Overview

The LC4512V-10T176I is a high-density CPLD from the ispMACH 4000V family, featuring 512 macrocells and 128 I/Os in a TQFP-176 package. It operates at a maximum frequency of 156 MHz with a typical propagation delay of 10 ns. The device supports 3.3 V supply voltage and functions within an industrial temperature range of -40°C to +105°C.

Complex Programmable Logic Devices Feature Summary

• In-system programmability via JTAG interface
• High-performance logic with up to four global clock pins
• Industrial temperature range support for harsh environments

Complex Programmable Logic Devices Applications

• Industrial control systems requiring reliable logic processing
• Communication interface adapters and protocol converters
• Test and measurement equipment logic control
• Automotive electronics subsystems

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'T176' against official Lattice documentation, as standard listings often use 'TN176' for the TQFP-176 package. Confirm the exact speed grade corresponds to the 10 ns delay specification. Ensure the industrial temperature variant matches system thermal requirements before integration.

Complex Programmable Logic Devices Selection Notes

Select this component when 512 macrocells are required for complex state machines or data paths. The 10 ns delay suits moderate-speed digital interfaces. Compare against LC4512V-10TN176I for package consistency. Consider lower density variants if fewer I/Os suffice to optimize board space.

Complex Programmable Logic Devices Part Context

Part of the ispMACH 4000V series, offering non-volatile configuration and low power consumption. Designed for applications needing reprogrammability without external memory. Supports multiple voltage domains including 3.3 V, 2.5 V, and 1.8 V I/O standards for flexible system integration.

Complex Programmable Logic Devices Replacement Considerations

LC4512V-10TN176I serves as a direct functional equivalent with identical electrical characteristics. Verify pinout compatibility between TQFP and FTBGA packages if form factor changes are permitted. Cross-reference speed grades to ensure timing constraints remain met.