ME-CA1-115-7I-D8-R6.1

Overview

The ME-CA1-115-7I-D8-R6.1 is a System-on-Module (SOM) from Enclustra FPGA Solutions, built around the Intel Cyclone V SoC FPGA. It integrates an ARM Cortex-A9 processor with programmable logic fabric. The module provides up to 2 GB of DDR3L SDRAM and 64 MB of QSPI flash memory. Key interfaces include PCIe Gen1/Gen2 x4, Gigabit Ethernet, dual Fast Ethernet, USB 3.0, and USB 2.0 controllers. It operates within an industrial temperature range of -40°C to 85°C and features a compact form factor suitable for space-constrained embedded applications requiring high-performance processing and real-time parallel capabilities.

Feature Summary

• Integrates Altera Cyclone V ARM Processor-based SoC FPGA with dual-core Cortex-A9
• Supports up to 2 GB DDR3L SDRAM and 64 MB Quad SPI Flash
• Includes PCIe Gen1/Gen2 x4, Gigabit Ethernet, and USB 3.0 interfaces
• Industrial-grade operation (-40°C to 85°C) in a compact 74x54 mm form factor

Applications

• Embedded processing systems requiring Linux BSP support
• High-bandwidth data transfer applications via PCIe and LVDS pairs
• Compact FPGA boards for industrial automation
• Real-time parallel processing solutions

Procurement Notes

Verify the specific suffix configuration against official Enclustra documentation to ensure compatibility with required memory sizes and interface selections. Confirm that the selected variant supports all simultaneous interface requirements, as some features may not be available concurrently depending on the pinout allocation.

Selection Notes

Select this module when a combination of ARM processing power and FPGA flexibility is required in a small footprint. Ensure the design utilizes the available 294 user I/Os effectively. Verify power supply requirements, as the module supports a 5V to 15V input range, allowing for flexible DC-DC converter integration.

Part Context

This model belongs to the Mercury+ SA2 series of System-on-Chip modules. It is designed to replace discrete component designs by integrating the SoC FPGA, memory, and essential peripherals into a single, certified module, reducing development time and board space.

Replacement Considerations

Direct replacements are limited due to the proprietary module architecture. Evaluate other Enclustra SOMs or competitor FPGA modules based on pin compatibility and software ecosystem support. No public substitute part numbers are confirmed for direct drop-in replacement.