Applications:

• Industrial Automation: Used in industrial control systems and programmable logic controllers (PLCs) for custom logic implementation.
• Telecommunications Equipment: Employed in telecommunication systems for custom signal processing and protocol implementation.
• Networking Devices: Utilized in networking equipment like routers and switches for implementing custom packet processing logic.
• Medical Devices: Found in medical equipment for custom control and data processing applications.
• Aerospace and Defense Systems: Used in aerospace and defense applications for custom logic implementation and control.

Features:

• 128 Macrocells: Provides 128 macrocells, allowing for the implementation of complex logic functions.
• High Speed: Operates at a maximum frequency of 100 MHz, enabling fast data processing.
• In-System Programmability (ISP): Supports in-system programmability, facilitating easy updates and modifications to the logic design without device removal.
• Flexible I/O: Offers a flexible input/output architecture to accommodate various interface requirements.
• Low Power Consumption: Designed for low power consumption, suitable for power-sensitive applications.
• 160-Pin PQFP Package: Packaged in a 160-pin PQFP, offering a high pin count for complex designs.

Benefits:

• Design Flexibility: Programmable logic provides the flexibility to implement custom logic functions tailored to specific application requirements.
• Fast Performance: High-speed operation enables the implementation of high-performance digital circuits.
• Easy Updates: In-system programmability allows for quick and easy updates or modifications to the logic design without hardware changes.
• High Pin Count: The 160-pin package offers a large number of I/O pins for complex designs and interfaces.
• Reduced Development Time: Programmable logic reduces development time compared to traditional discrete logic designs.

The CY37128P160-100AI is programmed via a standard JTAG interface. Designers typically use hardware description languages (HDLs) such as VHDL or Verilog to define the desired logic functions. The device is designed to operate reliably across an industrial temperature range, making it suitable for use in harsh environments. Its large macrocell count allows for the implementation of complex state machines and sophisticated combinatorial logic functions.

Note: This part is listed as END-OF-LIFE by Cypress Semiconductor. Consider newer PLD or FPGA solutions for new designs.