M4LV-128N/64-10JC

Complex Programmable Logic Devices Overview

The M4LV-128N/64-10JC is a Complex Programmable Logic Device (CPLD) belonging to the Lattice ispMACH 4LV family. It features 128 macrocells and supports up to 64 I/O pins within a TQFP-100 package. The device operates on a single 3.3V supply voltage with a maximum operating frequency of 100 MHz and a typical propagation delay of 10 ns. Configuration data is stored in non-volatile Flash memory, enabling instant-on functionality without external configuration devices. The component is designed for commercial temperature ranges and utilizes E2CMOS technology.

Complex Programmable Logic Devices Feature Summary

• 128 Macrocells with 64 I/Os in a TQFP-100 package
• Non-volatile Flash configuration for instant-on operation
• Single 3.3V power supply operation
• 100 MHz maximum operating frequency

Complex Programmable Logic Devices Applications

• System control logic and address decoding
• Interface bridging between different voltage domains
• Replacement for legacy PAL/GAL logic functions
• Power-on reset generation and supervisor circuits

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'JC' against the manufacturer's official datasheet to confirm package dimensions and thermal characteristics. Confirm current production status as older CPLD families may be subject to discontinuation notices. Ensure design files match the exact speed grade '-10' for timing closure.

Complex Programmable Logic Devices Selection Notes

Select this model when a low pin count CPLD with non-volatile configuration is required. Compare logic density against the M4A3 series if higher performance or additional features are needed. Verify that the 3.3V I/O levels are compatible with the target system interfaces.

Complex Programmable Logic Devices Part Context

This part belongs to the ispMACH 4LV family, which succeeded the ispMACH 4000AE series. It offers improved power consumption compared to earlier generations while maintaining compatibility with standard JEDEC programming standards. The family targets cost-sensitive applications requiring small form factors and simple integration.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements include other members of the ispMACH 4LV family such as the M4LV-64N or M4LV-256N depending on resource requirements. Cross-reference with the M4A3 series for modern equivalents with enhanced features.