EPC1441TC32N

Configuration PROMs For FPGAs Overview

The Altera EPC1441TC32N is a one-time programmable (OTP) configuration PROM designed for FLEX FPGA devices. It provides 440 kbit of storage capacity and operates within a voltage range of 3V to 3.6V or 4.75V to 5.25V. The component supports a maximum operating frequency of 8 MHz and functions across an industrial temperature range of 0°C to 70°C. It is housed in a 32-TQFP package with dimensions of 7x7 mm, featuring surface-mount installation.

Configuration PROMs For FPGAs Feature Summary

• Stores configuration data for FLEX series FPGAs using non-volatile OTP technology
• Supports standard SPI interface for programming and reading operations
• Designed for reliable operation in industrial temperature environments

Configuration PROMs For FPGAs Applications

• Configuration of Altera FLEX 10K and 10KE FPGA families
• Industrial control systems requiring persistent FPGA setup data
• Embedded logic designs needing compact configuration memory solutions

Configuration PROMs For FPGAs Procurement Notes

Verify the specific suffix 'TC32N' against official Intel/Altera documentation to confirm the commercial temperature grade and RoHS compliance status. Cross-reference the manufacturer part number with current product change notifications to ensure availability and lifecycle status, as this device may be discontinued. Confirm pinout compatibility with existing PCB layouts before procurement.

Configuration PROMs For FPGAs Selection Notes

Select this component when configuring FLEX family FPGAs that require 440 kbit of non-volatile storage. Ensure the design environment supports the specified 3V or 5V supply rails. Verify that the application temperature constraints align with the 0°C to 70°C commercial rating rather than the extended -40°C to 85°C range offered by other variants.

Configuration PROMs For FPGAs Part Context

This device belongs to the Enhanced Configuration (EPC) series from Altera, specifically tailored for FLEX architecture FPGAs. It serves as a dedicated configuration memory solution, replacing earlier EPROM-based methods. The part is distinct from the EPC1441TI32N variant, which offers an extended industrial temperature range instead of the commercial range provided here.

Configuration PROMs For FPGAs Replacement Considerations

The EPC1441TI32N is a direct functional substitute offering the same electrical specifications but with an extended industrial temperature range (-40°C to 85°C). Verify that the higher temperature rating does not introduce compatibility issues with the target system's thermal management requirements.