Intel Corporation CPLDs (Complex Programmable Logic Devices) EPM7064STC44-7N

The EPM7064STC44-7N is a high-performance Complex Programmable Logic Device (CPLD) from the MAX 7000 series by Altera Corporation. It features 64 macrocells and supports up to 1,250 usable gates, making it suitable for a variety of logic applications. The device operates with a pin-to-pin delay of 7.5 ns and can achieve counter frequencies of up to 175.4 MHz, which is beneficial for high-speed designs. This CPLD supports in-system programmability (ISP) through a built-in JTAG interface, allowing for easy updates and testing. It is compatible with both 3.3-V and 5.0-V systems, providing flexibility in interfacing with other components. The EPM7064STC44-7N also includes features such as programmable macrocell flip-flops, power-saving modes, and a programmable security bit for design protection. The device is available in a 44-pin TQFP package, making it suitable for compact designs. It is compliant with PCI Local Bus Specification, which may be relevant for applications requiring PCI connectivity. Overall, the EPM7064STC44-7N is a versatile choice for engineers looking for a reliable CPLD solution in their projects.