EPCQ128ASI16N

Configuration PROMs For FPGAs Overview

The Altera EPCQ128ASI16N is a non-volatile flash memory device designed for FPGA configuration. It offers a storage capacity of 128 Mbit and operates within a supply voltage range of 2.7 V to 3.6 V. The component supports a maximum operating frequency of 100 MHz and functions in temperatures from -40°C to +85°C. Packaged in a 16-SOIC surface-mount format, it features system-in-programmable capabilities and draws a typical operating current of 100 µA.

Configuration PROMs For FPGAs Feature Summary

• Supports system-in-programmable updates without hardware removal
• Provides dedicated non-volatile storage for FPGA configuration data
• Compatible with standard serial interface protocols for efficient data transfer

Configuration PROMs For FPGAs Applications

• Configuration of Altera Cyclone series FPGAs
• Configuration of Altera Stratix series FPGAs
• Firmware storage for embedded programmable logic systems

Configuration PROMs For FPGAs Procurement Notes

Verify the specific suffix 'ASI16N' against official datasheets to confirm package dimensions and pinout compatibility. Ensure the design accounts for moisture sensitivity levels during soldering processes. Confirm that the target FPGA family officially supports the EPCQ-A series protocol. Cross-reference the manufacturing date code with project lifecycle requirements to avoid obsolescence risks.

Configuration PROMs For FPGAs Selection Notes

Select this component when 128 Mbit capacity is required for complex FPGA designs. Choose the 16-SOIC package for surface-mount assembly constraints. Verify that the 2.7 V to 3.6 V voltage range aligns with the system power rails. Consider the industrial temperature range if the application operates in extreme environments.

Configuration PROMs For FPGAs Part Context

The EPCQ128ASI16N belongs to the EPCQ-A series of active serial configuration devices manufactured by Altera, now part of Intel. These devices are optimized for storing configuration bitstreams for Altera's programmable logic families. The series provides a reliable alternative to parallel configuration memories, reducing board space and complexity.

Configuration PROMs For FPGAs Replacement Considerations

EPCQ128SI16N is listed as a discontinued variant within the same capacity class. Direct substitution requires verification of pin compatibility and firmware generation tool settings.