EPCQ16SI8N

Configuration PROMs For FPGAs Overview

The EPCQ16SI8N is a serial configuration memory device manufactured by Altera, designed for use with Cyclone IV and other compatible FPGAs. It features a storage capacity of 16 megabits (2 megabytes) organized in an 8-bit wide architecture. The component operates within a supply voltage range of 2.7V to 3.6V and supports clock frequencies up to 40 MHz. It is housed in an 8-pin SOIC package and functions reliably across an industrial temperature range from -40°C to +85°C.

Configuration PROMs For FPGAs Feature Summary

• Provides non-volatile storage for FPGA configuration data
• Supports high-speed serial interface operation
• Enables system-in-programmable functionality

Configuration PROMs For FPGAs Applications

• Configuration of Cyclone IV FPGAs
• Storage of boot images for embedded systems
• System configuration memory for Altera devices

Configuration PROMs For FPGAs Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with specific FPGA families. Confirm that the component meets required environmental standards and package specifications before integration into designs. Cross-reference datasheets for any updates regarding pinout or electrical characteristics.

Configuration PROMs For FPGAs Selection Notes

Select this component when a 16-megabit serial configuration memory is required for Altera FPGA designs. Ensure the design environment supports the specified voltage levels and clock speeds. Verify that the SOIC-8 package fits the available PCB footprint and thermal constraints.

Configuration PROMs For FPGAs Part Context

This component belongs to the EPCQ family of serial configuration memories developed by Altera. These devices are specifically engineered to store configuration bitstreams for Cyclone series FPGAs. They offer a compact alternative to parallel configuration PROMs, reducing board space requirements while maintaining reliable data retention.