Intel Corporation CPLDs (Complex Programmable Logic Devices) EPM7256BTI100-7

The EPM7256BTI100-7 is a high-performance Complex Programmable Logic Device (CPLD) from Quarktwin Technology Ltd., featuring a 2.5-V CMOS EEPROM-based architecture. It offers 5,000 usable gates and operates with pin-to-pin logic delays as low as 5.0 ns, supporting counter frequencies up to 188.7 MHz. This device is designed for in-system programmability (ISP) through a JTAG interface, which includes advanced features such as pin-locking capability and an ISP_Done bit for programming verification. The EPM7256BTI100-7 supports a MultiVolt I/O interface, allowing compatibility with 3.3-V, 2.5-V, and 1.8-V logic levels. It includes programmable power-saving modes that can reduce power consumption by 50% or more per macrocell. The device is also equipped with features such as bus-hold options, PCI compatibility, and programmable security bits for design protection. Available in a 100-pin TQFP package, the EPM7256BTI100-7 is suitable for a variety of applications requiring high-density integration and fast performance. It is supported by Altera,Äôs MAX+PLUS II development system, which provides comprehensive design tools and programming support.