MACH215-20JC

Complex Programmable Logic Devices Overview

The MACH215-20JC is an Electrically Erasable Programmable Logic Device (EE PLD) manufactured by Vantis Corporation. It features a propagation delay of 20 ns and operates at a maximum clock frequency of 71.4 MHz. The device utilizes CMOS technology and is supplied in a 44-terminal Plastic Quad Chip Carrier (PQCC) package, specifically identified as PQCC44. It supports a nominal supply voltage of 5 V and functions within a commercial temperature range of -40 °C to +85 °C. The architecture includes 96 macrocells, providing substantial logic capacity for complex digital applications.

Complex Programmable Logic Devices Feature Summary

• Electrically erasable programmable logic architecture with non-volatile configuration storage capabilities
• High-density logic implementation utilizing 96 macrocells for complex circuit design
• CMOS technology integration ensuring low power consumption and high-speed signal processing
• Surface-mount compatible packaging designed for automated assembly processes

Complex Programmable Logic Devices Applications

• Complex digital logic replacement in industrial control systems
• State machine implementation in communication interface protocols
• Address decoding and bus arbitration in embedded computing architectures
• Custom logic gate synthesis for specialized hardware acceleration

Complex Programmable Logic Devices Procurement Notes

Verify the specific manufacturer designation, as Vantis assets were acquired by Lattice Semiconductor. Ensure the component matches the original Vantis datasheet specifications rather than generic equivalents. Confirm the package type is the standard 44-pin PQCC variant. Check for any lead-free or environmental compliance markings if required by your manufacturing standards. Validate that the supplier provides traceability documentation consistent with the original production batch.

Complex Programmable Logic Devices Selection Notes

Select this component when designing systems requiring moderate-to-high density programmable logic with electrically erasable memory. The 20 ns delay suits applications needing reliable timing without extreme speed requirements. Consider the 44-pin footprint for PCB layout constraints. Evaluate the 5 V operating voltage against existing system rails. Compare the 96-cell capacity against simpler PAL devices to ensure sufficient logic resources are available for the intended function.

Complex Programmable Logic Devices Part Context

The MACH215 belongs to the MACH family of EE PLDs, representing a significant evolution from earlier GAL-based devices. This series introduced reprogrammability without UV erasure, simplifying prototyping. The MACH215 specifically targets applications needing more logic cells than the MACH100 series but less than the larger CPLD offerings. It bridges the gap between simple PLDs and complex FPGA solutions, offering deterministic timing characteristics essential for synchronous digital designs.

Complex Programmable Logic Devices Replacement Considerations

Lattice Semiconductor acquired Vantis; therefore, Lattice MACH series parts may serve as direct functional replacements. Verify pinout compatibility and electrical parameters before substitution. Generic EE PLD alternatives may lack the specific timing characteristics or cell architecture. Consult Lattice documentation for cross-reference guides to ensure equivalent performance in the target application.