EPC1441TC32

Configuration PROMs For FPGAs Overview

The EPC1441TC32 is a one-time programmable (OTP) configuration PROM designed for Altera FLEX and Cyclone FPGA devices. It provides 440 kilobits of storage capacity to retain configuration data. The device operates within a supply voltage range of 3V to 3.6V or 4.75V to 5.25V. It supports an industrial operating temperature range from 0°C to 70°C. The component is housed in a 32-lead Thin Quad Flat Package (TQFP) with a 7x7 mm footprint, suitable for surface-mount installation.

Configuration PROMs For FPGAs Feature Summary

• Serves as non-volatile configuration memory for FLEX and Cyclone series FPGAs
• Utilizes one-time programmable technology for permanent data retention
• Supports standard FPGA configuration protocols including Active Serial and Passive Serial modes

Configuration PROMs For FPGAs Applications

• Configuration of Altera FLEX 10K and 10KE FPGA families
• Configuration of Altera Cyclone I FPGA devices
• Industrial control systems requiring persistent FPGA initialization data

Configuration PROMs For FPGAs Procurement Notes

Verify the specific suffix 'TC' indicates the commercial temperature grade (0°C to 70°C), distinct from the 'TI' industrial grade variant. Confirm RoHS compliance status as records indicate this specific part number may not meet current environmental standards. Check for End-of-Life notifications issued by Intel/Altera prior to procurement planning.

Configuration PROMs For FPGAs Selection Notes

Select this component when designing with FLEX or Cyclone I FPGAs requiring non-volatile configuration storage. Ensure the design environment supports OTP programming requirements. Compare against the EPC1441TI32 if an extended industrial temperature range (-40°C to 85°C) is necessary for the application environment.

Configuration PROMs For FPGAs Part Context

This device belongs to the Enhanced Configuration (EPC) series manufactured by Altera, now part of Intel. These components are dedicated configuration memories that store the bitstream data required to initialize SRAM-based FPGAs upon power-up. They enable autonomous FPGA startup without external host controllers during the boot process.

Configuration PROMs For FPGAs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status of the EPC series, direct pin-to-pin replacements may require redesigning the configuration interface or utilizing alternative configuration strategies.