EPC1441LC20N

Configuration PROMs For FPGAs Overview

The EPC1441LC20N is a serial configuration memory device manufactured by Altera, designed for SRAM-based Field Programmable Gate Arrays (FPGAs). It utilizes Flash storage technology with a capacity of 440 kbit. The component operates within a supply voltage range of 3 V to 5.25 V and supports a maximum clock frequency of 8 MHz. It is housed in a PLCC-20 package and functions within an operating temperature range of -40°C to +85°C.

Configuration PROMs For FPGAs Feature Summary

• Provides non-volatile configuration data storage for SRAM-based FPGA devices
• Utilizes Flash memory technology for reliable data retention
• Supports standard serial interface protocols for programming and reading

Configuration PROMs For FPGAs Applications

• Configuration of Altera Cyclone series FPGAs
• Configuration of Altera APEX series FPGAs
• System initialization for embedded logic designs

Configuration PROMs For FPGAs Procurement Notes

Verify the specific suffix 'N' indicates lead-free compliance and RoHS status against current manufacturer documentation. Confirm package integrity as the PLCC-20 form factor requires appropriate socket or surface mount handling. Check for End-of-Life notifications or obsolescence notices from Altera/Intel prior to procurement to ensure long-term availability.

Configuration PROMs For FPGAs Selection Notes

Select this component when a compact serial configuration solution is required for low-density SRAM FPGAs. Ensure the target FPGA device supports the specific configuration mode compatible with the EPC1441 series. Verify that the 440 kbit capacity meets the bitstream size requirements of the design. Consider thermal constraints given the industrial temperature rating.

Configuration PROMs For FPGAs Part Context

The EPC1441LC20N belongs to the Enhanced Configuration Device (EPC) family from Altera. This family provides dedicated memory solutions for initializing programmable logic devices. It serves as a critical peripheral in FPGA-based systems, storing the configuration bitstream that defines the hardware logic upon power-up.

Configuration PROMs For FPGAs Replacement Considerations

Compatible alternatives include other EPC1441 variants such as EPC1441TI32N or EPC1441PC8, provided the pinout and package dimensions are compatible with the existing footprint. Cross-referencing with Intel's official replacement guide is recommended.