The Altera EPM1270T144I5N is a part of the MAX II CPLD family, designed to deliver reliable performance for low-cost and low-power applications. This CPLD features an instant-on, non-volatile architecture, ensuring quick start-up while consuming minimal power, with a standby current as low as 25 µA. It offers high-speed operation with fast propagation delays and clock-to-output times, supported by four global clocks, two of which are available per logic array block (LAB). Additionally, its integrated User Flash Memory (UFM) block provides up to 8 Kbits of non-volatile storage, enhancing flexibility for system designs. With a MultiVolt core, it supports external supply voltages of 3.3 V, 2.5 V, or 1.8 V, making it adaptable to a range of operating environments.
This device also features a MultiVolt I/O interface, compatible with logic levels of 3.3 V, 2.5 V, 1.8 V, and 1.5 V, while providing robust noise tolerance through Schmitt triggers (programmable per pin). It includes bus-friendly features like programmable slew rate, drive strength, and pull-up resistors, and is fully compliant with the PCI Local Bus Specification (Revision 2.2) for 3.3-V operation at 66 MHz. The EPM1270T144I5N supports advanced testing and debugging with its built-in IEEE 1149.1-compliant JTAG boundary-scan circuitry and ISP capabilities per IEEE 1532 standards.
Nantian Electronics carries a large inventory of this part and offers technical support with datasheets and pin diagrams for download. Reach out for pricing details or place an order today.