EPC8QC100

Configuration PROMs For FPGAs Overview

The Altera EPC8QC100 is an Enhanced Configuration (EPC) device designed for system-in-system configuration of Field Programmable Gate Arrays. It provides 8 Mbit (1 Megabyte) of non-volatile storage capacity within a 100-pin PQFP package measuring 20x14 mm. The component operates on a supply voltage range of 3V to 3.6V and supports in-system programmability. It functions as a configuration PROM, ensuring reliable data retention for FPGA initialization across a commercial operating temperature range of 0°C to 70°C.

Configuration PROMs For FPGAs Feature Summary

• Supports in-system programming for flexible configuration updates without removing the device from the circuit board.
• Provides non-volatile storage specifically engineered for initializing Altera FPGAs upon power-up.
• Utilizes a surface-mount 100-pin plastic quad flat package suitable for automated assembly processes.

Configuration PROMs For FPGAs Applications

• Configuration memory for Altera ACEX 1K series FPGAs
• Configuration memory for Altera FLEX 10K series devices
• System-level boot storage for embedded logic designs

Configuration PROMs For FPGAs Procurement Notes

Verify the specific suffix code against official documentation, as variations may indicate different temperature ranges or packaging types. Confirm RoHS compliance status, as older production runs may differ from current standards. Check for End-of-Life notifications, as this component family has been subject to discontinuation notices. Ensure the source document explicitly lists the part number to avoid substitution errors with similar capacity devices.

Configuration PROMs For FPGAs Selection Notes

Select this component when an 8 Mbit configuration capacity is required for compatible Altera FPGA families. Ensure the design environment supports the 3V to 3.6V operating voltage range. Verify that the PCB layout accommodates the 100-PQFP footprint dimensions. Consider the commercial temperature grade if the application does not require extended industrial ratings. Confirm compatibility with the target FPGA's configuration interface requirements.

Configuration PROMs For FPGAs Part Context

This device belongs to the EPC family of configuration memories developed by Altera, now part of Intel. These components are distinct from general-purpose flash memory, as they are optimized for the specific timing and protocol requirements of configuring Altera programmable logic devices. The EPC series serves as the primary non-volatile storage solution for maintaining FPGA bitstreams in standalone systems.

Configuration PROMs For FPGAs Replacement Considerations

Public confirmed substitute part numbers: EPCE8QC100N, EPC8QI100.