EPC1PI8

Configuration PROMs For FPGAs Overview

The Altera EPC1PI8 is a serial configuration memory device designed for Intel (Altera) FPGAs. It provides 1 Mbit of non-volatile flash memory storage for FPGA configuration data. The device supports system-in-programmable (ISP) capabilities, allowing reconfiguration without removing the chip from the board. It operates at a recommended voltage of 3.3V and features on-chip decompression support to enhance effective configuration density. The component utilizes a serial interface architecture suitable for space-constrained designs.

Configuration PROMs For FPGAs Feature Summary

• Single-chip configuration solution compatible with various Altera FPGA families including Cyclone, Stratix, and MAX series.
• Supports system-in-programmable (ISP) functionality for in-circuit reconfiguration.
• Integrates on-chip decompression to effectively double configuration density.
• Combines standard flash die and controller die into a single stacked chip package.

Configuration PROMs For FPGAs Applications

• Configuration of Altera Cyclone II and Cyclone III FPGAs
• Configuration of Altera Stratix II and Stratix III FPGAs
• Configuration of Altera MAX II and MAX V FPGAs

Configuration PROMs For FPGAs Procurement Notes

Verify the specific suffix 'I8' against the official datasheet to confirm temperature range and package type. Confirm current lifecycle status as distribution channels may list discontinued or obsolete inventory. Ensure compatibility with the target FPGA's configuration mode requirements before procurement.

Configuration PROMs For FPGAs Selection Notes

Select this component when a compact serial configuration solution is required for Altera FPGAs. Consider the 1 Mbit capacity limit relative to the target FPGA's bitstream size. Evaluate the need for ISP capabilities versus one-time programmable options. Verify that the 3.3V operating voltage aligns with the system power design.

Configuration PROMs For FPGAs Part Context

The EPC1PI8 belongs to the Enhanced Configuration (EPC) device family produced by Altera, now part of Intel. These devices are dedicated non-volatile memory solutions intended to store configuration data for Programmable Logic Devices (PLDs). The EPC series replaces older PROM technologies with more flexible flash-based architectures supporting reprogramming.

Configuration PROMs For FPGAs Replacement Considerations

Check for direct pin-to-pin replacements within the EPC family such as EPC1P4 or EPC1S4 if capacity allows. Verify that any substitute maintains the same serial interface protocol and voltage levels. Consult the official replacement guide for end-of-life notifications regarding the EPC1P series.