EPM7032BLC44-5 CPLD | Altera High-Performance Programmable Logic Device
The EPM7032BLC44-5 from Altera (now Intel) is a cutting-edge Complex Programmable Logic Device (CPLD) designed for high-speed digital logic applications. With a maximum propagation delay of just 5 nanoseconds and operating at an internal voltage range of 2.375V to 2.625V, this device delivers exceptional performance while maintaining low power consumption. Its architecture features 32 macrocells and 600 equivalent gates, providing ample resources for implementing complex logic functions. Packaged in a compact 44-PLCC surface-mount form factor, the EPM7032BLC44-5 is perfect for space-constrained designs requiring reliable operation in industrial temperature ranges (0 C to 70 C).
Engineers will appreciate the device's 36 I/O pins, which offer flexible connectivity options for interfacing with peripherals and other system components. The EPM7032BLC44-5's electrically erasable (EE) technology allows for reprogrammability, enabling design iterations and field updates without hardware changes. With two logic blocks efficiently organizing the macrocells, this CPLD provides an optimal balance between performance and resource utilization. Altera's proven architecture ensures design reliability and signal integrity, making it suitable for mission-critical applications.
The EPM7032BLC44-5 excels in real-time processing applications due to its 5ns speed grade. Its deterministic timing characteristics make it ideal for implementing state machines, address decoding, and bus interface logic. The device supports various I/O standards and features programmable slew rate control for optimal signal quality. Power management capabilities include individual output enable control and programmable power-saving modes. These features combine to make the EPM7032BLC44-5 a versatile solution for both prototype development and high-volume production.
Typical applications include telecommunications equipment, where it can handle protocol bridging and signal conditioning; industrial automation systems, performing machine control and sensor interfacing; and consumer electronics, enabling feature-rich user interfaces. The device is particularly valuable in legacy system upgrades, where its programmable nature can replace multiple discrete logic ICs. Designers working on medical devices, test equipment, and automotive electronics will find the EPM7032BLC44-5's combination of speed, density, and reliability perfectly suited to their requirements.
As an active product in Altera's portfolio, the EPM7032BLC44-5 benefits from ongoing manufacturer support, including development tools like Quartus II software and a comprehensive documentation library. Its mature technology offers proven performance with lower risk compared to newer, unproven alternatives. For engineers seeking a cost-effective, high-performance CPLD solution with established market presence, the EPM7032BLC44-5 represents an excellent choice that balances capability with time-to-market requirements.
