Altera EPM3128A Dedicated Pin-Outs Datasheet

About this manual

This document provides a comprehensive list of dedicated input pins and I/O pin locations for the Altera EPM3128A device. It covers three specific package types: 100-Pin TQFP, 144-Pin TQFP, and 256-Pin FineLine BGA.

The datasheet includes a summary table of dedicated functions such as JTAG ports (TDI, TMS, TCK, TDO), clock inputs, and output enables. It also provides detailed pin-by-pin tables mapping each logic cell to its physical location on the package for all three form factors.

What's inside

• Dedicated Pin-Outs
• I/O Pin-Outs
• Package Types
• JTAG Port Pins
• Power and Ground Pins
• No Connect (N.C.) Pins
• Pin Count Summary
• Notes on Functionality

Frequently asked questions

What are the available package types for the EPM3128A?

The device is available in 100-Pin TQFP, 144-Pin TQFP, and 256-Pin FineLine BGA packages.

Can JTAG port pins be used as user I/O pins?

Yes, these pins may function as either a JTAG port or a user I/O pin depending on configuration.