M4A5-192/96-7VNI

Complex Programmable Logic Devices Overview

The M4A5-192/96-7VNI is a 5-V Complex Programmable Logic Device (CPLD) from the ispMACH 4A family. It contains 192 macrocells and supports up to 96 user I/O lines. The device operates at a maximum propagation delay of 7.5 ns and achieves a maximum counting frequency of 160 MHz. It utilizes E²CMOS technology for in-system programming via JTAG.

Complex Programmable Logic Devices Feature Summary

• 192 Macrocells with flexible architecture
• Up to 96 User I/O options
• 7.5 ns propagation delay (Industrial grade)
• 160 MHz maximum counting frequency
• JTAG boundary scan compliant

Complex Programmable Logic Devices Applications

• Mixed supply voltage system designs
• PCI compliant logic applications
• High-speed interface bridging

Complex Programmable Logic Devices Procurement Notes

Verify the specific package type associated with the 'VNI' suffix against official Lattice documentation, as the provided datasheet does not explicitly define this ordering code. Confirm RoHS compliance status and lead-free availability for current production units.

Complex Programmable Logic Devices Selection Notes

Select this model for designs requiring 5-V operation with high pin counts. Ensure the design fits within the 192 macrocell limit and utilizes the 7.5 ns speed grade for industrial temperature range requirements. Verify pin-out retention needs against the output switch matrix capabilities.

Complex Programmable Logic Devices Part Context

This component belongs to the ispMACH 4A family, which offers densities from 32 to 512 macrocells. The M4A5 series specifically denotes 5-V devices, contrasting with the 3.3-V M4A3 series. The family emphasizes SpeedLocking performance for guaranteed fixed timing.

Complex Programmable Logic Devices Replacement Considerations

Compatible replacements include other M4A5-192 variants with different speed grades or packages. Cross-family migration to M4A3-192 requires voltage level adjustment.