EPM1270GT144C3

Complex Programmable Logic Devices Overview

The Altera EPM1270GT144C3 is a Complex Programmable Logic Device (CPLD) belonging to the MAX II family. It features 1270 logic elements organized into 127 Logic Array Blocks (LABs) and provides 980 macrocells. The device utilizes non-volatile Flash memory for configuration, ensuring data retention without power. It supports in-system programmability and operates with supply voltages of 2.5 V or 3.3 V. The component is housed in a 144-pin FineLine BGA package and offers a maximum operating frequency of 304 MHz with a typical propagation delay of 6.2 ns.

Complex Programmable Logic Devices Feature Summary

• Contains 1270 logic elements and 980 macrocells within 127 LABs
• Utilizes Flash-based non-volatile memory technology
• Supports In-System Programmability (ISP)
• Maximum operating frequency of 304 MHz

Complex Programmable Logic Devices Applications

• General-purpose digital logic implementation
• Address/data bus buffering
• Protocol conversion interfaces
• Simple microcontroller peripheral expansion

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'C3' against official manufacturer documentation to confirm the commercial temperature range and voltage specifications. Ensure compatibility with design tools supporting the MAX II family. Confirm package availability and lead times through authorized distributors as standard supply chains may vary.

Complex Programmable Logic Devices Selection Notes

Select this model when a moderate density CPLD with Flash memory is required for low-power applications. Compare I/O count and speed grades against alternatives if higher pin counts or faster propagation delays are needed. Verify that the 144-pin FBGA footprint fits the target PCB layout constraints.

Complex Programmable Logic Devices Part Context

This component is part of the Altera MAX II family, designed for cost-sensitive applications requiring non-volatile logic. The family bridges the gap between simple gate arrays and high-density FPGAs, offering ease of use and immediate power-up functionality due to its embedded Flash architecture.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements within the same package and pinout include other variants from the MAX II series such as EPM1270T144 or EPM1270F144, provided electrical parameters like voltage and temperature range match the design requirements.