LC4032V-5TN48I

Overview

The LC4032V-5TN48I is a Complex Programmable Logic Device (CPLD) from the Lattice ispMACH 4000V family. It features 32 macrocells and supports up to 32 I/Os in a TQFP-48 package. The device operates at a maximum frequency of 400 MHz with a typical propagation delay of 5 ns. It functions on a 3.3 V supply voltage and is rated for an industrial temperature range of 0°C to +90°C.

Feature Summary

• 32 Macrocells with high-density logic capacity
• TQFP-48 surface mount package
• 400 MHz maximum operating frequency
• Industrial temperature range (0°C to +90°C)

Applications

• General-purpose digital logic replacement
• Interface bridging between different voltage domains
• State machine implementation in embedded systems

Part Context

This component belongs to the ispMACH 4000V series, designed for low-power applications requiring non-volatile configuration. The 'V' suffix denotes the specific generation within the LC4032 family, offering improved performance over previous iterations while maintaining pin compatibility with earlier versions.

Replacement Considerations

Direct pin-compatible alternatives within the same family include the LC4032V-75TN48I, which offers a slower 7.5 ns delay but may be more readily available. Designers should verify timing requirements before substituting faster or slower variants.