EPM1270M256C4N

Complex Programmable Logic Devices Overview

The Altera EPM1270M256C4N is a Complex Programmable Logic Device (CPLD) belonging to the MAX II family. It features 1270 logic elements, 980 macrocells, and 212 I/O pins housed in a 256-TFBGA package. The device supports system-in-programmability via Flash memory technology. Electrical specifications include a maximum propagation delay of 6.2 ns and operation with internal supply voltages of 2.5V and 3.3V. The component operates within a junction temperature range of 0°C to 85°C.

Complex Programmable Logic Devices Feature Summary

• MAX II series architecture with 1270 logic elements and 980 macrocells
• System-in-programmable Flash-based non-volatile configuration
• 212 available I/O pins for interface flexibility
• Maximum propagation delay of 6.2 ns

Complex Programmable Logic Devices Applications

• General-purpose digital logic implementation
• Interface bridging between different voltage domains
• State machine control in embedded systems

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'C4N' against official manufacturer documentation to confirm pinout compatibility and electrical characteristics. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) requirements prior to assembly planning. Ensure design tools support the MAX II family programming protocols.

Complex Programmable Logic Devices Selection Notes

Select this component when 1270 logic resources and 212 I/Os are required in a BGA package. Compare against other MAX II variants if lower pin counts or different voltage levels (e.g., 1.8V) are sufficient. Verify that the 6.2 ns delay meets timing constraints for the target application frequency.

Complex Programmable Logic Devices Part Context

This part is part of the Altera MAX II family, designed for low-cost, low-power CPLD applications. It serves as a successor to older EPM7000 series devices, offering higher density and reprogrammable Flash technology compared to previous EPROM-based alternatives.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements within the same package and pinout must be verified through official cross-reference data. Other MAX II devices with identical I/O counts may serve as functional substitutes if electrical parameters align.