EPM7256BQC208-5 - Altera's High-Performance CPLD | Features & Applications
The EPM7256BQC208-5 is a cutting-edge Complex Programmable Logic Device (CPLD) from Altera (now Intel), designed for high-speed, low-latency applications. With 256 macrocells and 5,000 equivalent gates, this IC delivers robust logic integration in a compact 208-pin PQFP package. Its in-system programmability (ISP) allows for real-time updates, making it perfect for prototyping and iterative development. Operating at a voltage range of 2.375V to 2.625V and featuring a propagation delay of just 5ns, the EPM7256BQC208-5 excels in performance-critical environments. Its 164 I/O pins enable seamless interfacing with peripherals, while the 0 C to 70 C operating range ensures reliability across diverse conditions.
This CPLD is built for versatility, offering 16 logic blocks and a surface-mount design for space-efficient PCB integration. The EPM7256BQC208-5 s architecture supports complex state machines, data path control, and glue logic, making it a go-to solution for bridging digital systems. Altera s advanced MAX 7000S technology underpins this device, ensuring low power consumption and high noise immunity. Whether used in telecommunications for protocol conversion or in automotive systems for sensor management, the EPM7256BQC208-5 combines flexibility with precision engineering.
Key features include its 5ns pin-to-pin delay, which is critical for high-speed data processing, and its 100% TTL-compatible inputs/outputs. The device also supports multi-voltage I/O, allowing interfacing with 3.3V or 5V systems without additional level shifters. Security is enhanced with a programmable bitstream encryption option, protecting intellectual property. The EPM7256BQC208-5 s JTAG interface simplifies debugging and testing, reducing time-to-market for embedded designs. With Altera s Quartus II design software, users can leverage drag-and-drop logic design and simulation tools for rapid development.
The EPM7256BQC208-5 shines in applications like industrial automation (PLC control, motor drives), consumer electronics (smart home devices, wearables), and aerospace (avionics systems). Its ability to handle real-time signal processing makes it ideal for telecom infrastructure, such as baseband processing and network switching. Automotive designers value its fault-tolerant features for ECU and ADAS applications. For engineers seeking a balance of speed, density, and reprogrammability, the EPM7256BQC208-5 is a future-proof choice. Explore datasheets and development kits on Intel s official site to unlock its full potential.
