EPM1270GT144C5

Complex Programmable Logic Devices Overview

The Altera EPM1270GT144C5 is a Complex Programmable Logic Device (CPLD) belonging to the MAX II family. It features 1270 logic elements and 980 macrocells, housed in a 144-pin TQFP package with 116 I/Os. The device utilizes Flash memory for non-volatile configuration and supports In-System Programming. It operates at a maximum propagation delay of 6.2 ns and a frequency up to 304 MHz. Power requirements include internal supplies of 2.5V and 3.3V, with an industrial temperature range of -40°C to +85°C.

Complex Programmable Logic Devices Feature Summary

• MAX II architecture with 1270 logic elements and 980 macrocells
• Flash-based non-volatile storage supporting In-System Programming
• 144-pin TQFP package with 116 available I/O pins
• Maximum propagation delay of 6.2 ns and operating frequency of 304 MHz

Complex Programmable Logic Devices Applications

• Embedded system control and interface logic
• Industrial automation signal processing
• Consumer electronics peripheral management

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'C5' against official datasheets to confirm the exact speed grade and temperature rating, as variations exist within the EPM1270 series. Ensure compatibility with Quartus software versions supporting the MAX II family. Check for RoHS compliance status and current production lifecycle status via manufacturer documentation.

Complex Programmable Logic Devices Selection Notes

Select this component for designs requiring low power consumption and high density in a compact TQFP footprint. Compare against EPM1270T144 variants if different packaging or voltage levels are required. Confirm that the 116 I/O count meets interface requirements and that the 6.2 ns delay satisfies timing constraints.

Complex Programmable Logic Devices Part Context

Part of the Altera MAX II CPLD family, designed for cost-sensitive applications requiring reprogrammability. The EPM1270 variant offers a balance of logic capacity and pin count, serving as a successor to older MAX VLA/VHDL devices with improved performance and lower power usage.

Complex Programmable Logic Devices Replacement Considerations

Direct substitutes may include other EPM1270 variants with compatible packages, such as EPM1270T144C5N, provided pinout and electrical specifications match. Verify functional equivalence before substitution.