The ISP2064VE100LTN44 is a high-performance, low-power Complex Programmable Logic Device (CPLD) from Lattice Semiconductor's ispMACH 4000ZE family. This CPLD is designed for a wide range of digital logic applications, offering a balance of speed, flexibility, and power efficiency.

Applications

• Glue Logic Replacement
• Address Decoding
• I/O Expansion
• Interface Bridging
• State Machine Implementation

Features

• 64 Macrocells
• 100 MHz Maximum Operating Frequency
• 3.3V or 2.5V Core Voltage
• Low Power Operation
• In-System Programmability (ISP) via JTAG
• Advanced Pin Locking
• 44-Pin TQFP Package

Benefits

• High-Speed Performance: Enables fast and efficient execution of digital logic functions.
• Low Power Consumption: Ideal for battery-powered and power-sensitive applications.
• Flexible Design: Programmable logic allows for easy customization and modification.
• In-System Programmability: Simplifies design updates and reduces time-to-market.
• Advanced Pin Locking: Ensures predictable timing and simplifies board layout.

Additional Details

The ISP2064VE100LTN44 CPLD provides a versatile solution for implementing custom digital logic circuits. With 64 macrocells, it offers ample resources for complex designs. The device operates at a maximum frequency of 100 MHz, making it suitable for high-speed applications. It supports both 3.3V and 2.5V core voltages, providing flexibility in system design. The low-power operation minimizes energy consumption, extending battery life in portable devices.

In-System Programmability (ISP) via JTAG allows for easy design updates and modifications without removing the device from the circuit board. This feature significantly reduces development time and simplifies the prototyping process. The advanced pin locking feature ensures predictable timing and simplifies board layout by preventing pin assignments from changing during reprogramming.

The 44-Pin TQFP package provides a compact footprint, making it suitable for space-constrained applications. The ISP2064VE100LTN44 is commonly used in a wide range of applications, including industrial control systems, communication equipment, and consumer electronics. Its combination of high performance, low power, and flexible programmability makes it an excellent choice for modern digital designs.