M5LV-128/104-12VI

Complex Programmable Logic Devices Overview

The M5LV-128/104-12VI is a Complex Programmable Logic Device (CPLD) from the Lattice MACH 5 family, designed for high-density logic integration. It features 128 macrocells and supports up to 104 user I/Os within a 144-pin PQFP package. Operating at a nominal 3.3 V supply voltage, this industrial-grade device delivers a maximum propagation delay of 12 ns and a maximum operating frequency of 182 MHz. The component utilizes an advanced E2CMOS process technology to ensure low power consumption while maintaining high performance suitable for demanding embedded control applications.

Complex Programmable Logic Devices Feature Summary

• High-performance architecture with 128 macrocells and 104 I/Os in a 144-pin PQFP package
• Industrial temperature range operation (-40°C to +85°C) with 12 ns maximum propagation delay
• Supports mixed-voltage system designs with inputs tolerant up to 5.5 V
• Features IEEE 1149.1 compliant In-System Programming (ISP) and Boundary Scan testability

Complex Programmable Logic Devices Applications

• Embedded control systems requiring high-speed logic processing
• PCI-compliant interface designs utilizing -12 speed grade specifications
• Mixed-voltage board-level interconnects and protocol bridging
• High-density PAL block replacement and system integration

Complex Programmable Logic Devices Procurement Notes

Verify the specific ordering suffix 'VI' against official manufacturer documentation to confirm the exact package variant and temperature grade. Confirm current product status as select devices in the MACH 5 family have been discontinued; check for active lifecycle status before procurement planning.

Complex Programmable Logic Devices Selection Notes

Select this model when a design requires 128 macrocells with exactly 104 available I/O pins in a 144-pin form factor. Ensure the application operates within the 3.0 V to 3.6 V supply range and requires industrial temperature stability. Verify that the 12 ns timing specification meets the system clock requirements compared to faster -5 or -7 grade alternatives.

Complex Programmable Logic Devices Part Context

This component belongs to the MACH 5 family, representing Lattice's fifth-generation CPLD architecture. The 'M5LV' prefix identifies it as a 3.3-V device, distinguishing it from the 5-V M5 series. The '/104' indicates the specific I/O count option available for the 128-macrocell density, and '-12' denotes the 12 ns speed grade compliant with PCI Local Bus Specification version 2.1.

Complex Programmable Logic Devices Replacement Considerations

For pin-compatible upgrades within the same package, consider the M5LV-128/104-15VI for slower, lower-power requirements or the M5LV-128/104-7VI for higher performance. Note that these are different speed grades rather than direct functional replacements without timing verification.