M5-128/68-7VI/1

Complex Programmable Logic Devices Overview

The M5-128/68-7VI/1 is a MicroFPGA device from Lattice Semiconductor's Mach5 family. It features 128 logic cells and supports up to 68 user I/Os. The component utilizes SRAM-based technology with non-volatile configuration memory for instant-on operation. It operates at a maximum system clock frequency of 70 MHz. Key specifications include a 1.2V core voltage, support for multiple I/O standards via programmable SysI/O buffers, and integrated distributed RAM. The device is housed in a 48-pin VQFP package.

Complex Programmable Logic Devices Feature Summary

• SRAM-based FPGA architecture with embedded non-volatile memory for secure, instant-on configuration.
• Supports up to 68 user I/Os with flexible SysI/O buffer configurations for various voltage standards.
• Integrated distributed RAM resources for data storage and FIFO applications.
• Operates at a maximum frequency of 70 MHz with a 1.2V core supply voltage.

Complex Programmable Logic Devices Applications

• General-purpose logic replacement in industrial control systems.
• Interface bridging between different voltage domains or protocols.
• Simple state machine implementation in consumer electronics.
• Configuration management for peripheral devices.

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix '7VI/1' against the manufacturer's current product selector guide to confirm package type (VQFP) and temperature grade (Industrial). Ensure the ordering part number matches the exact density and I/O count required for the design. Cross-reference with official Lattice documentation to confirm availability status and any recent revisions to the Mach5 family datasheet.

Complex Programmable Logic Devices Selection Notes

Select this component when a low-density, low-power solution is required for simple logic functions. The Mach5 family offers migration paths to higher-density devices within the same ecosystem. Consider the 70 MHz speed limit and 1.2V core voltage requirements during power budgeting. Verify that the 48-pin VQFP package fits the PCB footprint constraints.

Complex Programmable Logic Devices Part Context

This part belongs to the Mach5 MicroFPGA family, designed for cost-sensitive and space-constrained applications. It bridges the gap between complex FPGAs and fixed-function logic gates. The Mach5 series emphasizes ease of use with JTAG programming and background configuration capabilities, suitable for designs requiring small form factors and low bill-of-materials costs.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements within the Mach5 family include other M5 variants with similar logic cell counts and I/O capacities. Check for pin-compatible upgrades if additional resources are needed later. Ensure any substitute maintains the 1.2V core voltage and compatible I/O voltage levels.