EPC4QC100N

Configuration PROMs For FPGAs Overview

The Altera EPC4QC100N is a serial configuration memory device belonging to the Enhanced Configuration (EPC) family. It provides 4 Mbit of non-volatile storage for programming FPGA devices. The component operates on a single 3.3 V power supply, with a voltage range of 3.0 V to 3.6 V. It supports a maximum clock frequency of 33 MHz and functions within an industrial temperature range of 0°C to +70°C. The device is housed in a 100-pin PQFP package and features system-in-programmable capabilities.

Configuration PROMs For FPGAs Feature Summary

• Provides non-volatile storage for FPGA configuration data
• Supports system-in-programmable operations
• Operates on a single 3.3 V power supply

Configuration PROMs For FPGAs Applications

• Configuration of Altera FLEX 10K series FPGAs
• Configuration of Altera ACEX 1K series FPGAs
• Configuration of Altera FLEX EPF10KE series FPGAs

Configuration PROMs For FPGAs Procurement Notes

Verify component authenticity through authorized channels as this part is discontinued. Confirm package integrity and moisture sensitivity handling requirements prior to installation. Ensure design compatibility with legacy FPGA families supported by the EPC series before procurement.

Configuration PROMs For FPGAs Selection Notes

Select this component when configuring older Altera FPGA architectures such as FLEX 10K or ACEX 1K. It serves as a direct replacement for previous generation configuration PROMs. Consider pinout compatibility and voltage levels when integrating into existing board designs requiring serial configuration memory.

Configuration PROMs For FPGAs Part Context

The EPC4QC100N is part of the EPC family designed specifically for Altera programmable logic devices. It replaces parallel configuration PROMs by offering a simplified serial interface. This reduces PCB footprint and pin count while maintaining reliable configuration data storage for embedded systems using legacy FPGA technology.

Configuration PROMs For FPGAs Replacement Considerations

Public confirmed substitute part numbers are not available due to product discontinuation.