LC4384V-10TN176I

Complex Programmable Logic Devices Overview

The LC4384V-10TN176I is a high-density complex programmable logic device (CPLD) from the ispMACH 4000V family. It features 384 macrocells with SuperFAST architecture, supporting maximum frequencies up to 322 MHz. The device operates at a 3.3 V supply voltage and includes 5 V tolerant I/Os for compatibility with LVCMOS 3.3, LVTTL, and PCI interfaces. It utilizes JTAG in-system programming and offers excellent timing predictability through its Global Routing Pool.

Complex Programmable Logic Devices Feature Summary

• SuperFAST architecture enabling high-speed operation up to 322 MHz
• 5 V tolerant I/Os compatible with multiple logic standards including PCI
• JTAG in-system programmability for flexible configuration
• Global Routing Pool ensuring pin-out retention and first-time-fit success

Complex Programmable Logic Devices Applications

• System control and management in industrial equipment
• Interface bridging between different voltage domains
• PCI interface implementation
• Logic replacement for legacy discrete components

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'I' indicates the industrial temperature range as per official datasheets. Confirm package type TN176 corresponds to the TQFP form factor. Ensure design tools support the ispMACH 4000V family for compilation and programming. Check for any specific RoHS or environmental compliance declarations in the manufacturer's documentation.

Complex Programmable Logic Devices Selection Notes

Select this device when 384 macrocells are required for moderate complexity logic designs. The 10 ns speed grade provides a balance between performance and power consumption. Consider the 3.3 V core voltage for low dynamic power applications. Evaluate the 5 V tolerant inputs if interfacing with older 5 V systems without level shifters.

Complex Programmable Logic Devices Part Context

This component belongs to the ispMACH 4000V family, which blends ispLSI 2000 and ispMACH 4A architectures. It is designed for low-power, high-density applications requiring non-volatile configuration. The family emphasizes reliability and ease of use through advanced routing resources and comprehensive tool support.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements within the same density class include other devices from the ispMACH 4000V series such as the LC4256V or LC4512V, depending on pin count and feature requirements. Verify pin compatibility and electrical specifications before substitution. Cross-reference with the manufacturer's migration guide for architectural differences.