The EPM7064SLI84-7N is a member of the MAX 7000S family of High-Density Programmable Logic Devices (PLDs) from Intel (formerly Altera). It is designed for a variety of logic integration applications, offering a cost-effective and flexible solution.

Applications

• Address decoding: Implementing complex address decoding schemes in memory systems.
• Peripheral control: Managing and controlling various peripheral devices.
• Glue logic: Bridging different components and interfaces within a system.
• State machine implementation: Realizing complex sequential logic control.
• Interface bridging: Connecting different communication protocols such as UART, SPI, and I2C.
• Data processing: Performing basic data manipulation and processing tasks.
• Industrial automation: Used in programmable logic controllers (PLCs) and other industrial control systems.
• Telecommunications equipment: Employed in various telecommunications applications.

Features

• 64 macrocells: Provides adequate logic resources for implementing various digital circuits.
• 1500 usable gates: Represents the approximate gate count of the device.
• 84-pin PLCC package: A through-hole package suitable for prototyping and production.
• High-speed performance: Designed for fast logic operation. The '-7N' indicates a particular speed grade.
• Programmable interconnect array (PIA): Allows flexible routing of signals within the device.
• Global clock network: Ensures low-skew clock distribution across the device.
• In-system programmability (ISP): Enables reprogramming of the device without removing it from the circuit board.
• 3.3V or 5V operation: Offers flexibility in power supply voltage.

Benefits

• Reduced system cost: Integrates multiple logic functions into a single device, reducing component count and board space.
• Increased design flexibility: Allows for easy modification and customization of logic circuits.
• Faster time-to-market: In-system programmability facilitates rapid prototyping and deployment.
• Improved performance: High-speed operation and flexible interconnect architecture contribute to improved system performance.
• Enhanced reliability: Reduces the risk of wiring errors and component failures compared to discrete logic solutions.

Additional Details

The EPM7064SLI84-7N is designed to offer a balance between performance, cost, and flexibility. It is supported by Intel's Quartus Prime software, which provides a comprehensive suite of tools for design entry, simulation, and device programming.

The 'SLI' in the part number signifies a specific package type and temperature range, while '-7N' indicates the speed grade. For complete and accurate specifications, refer to the official Intel (Altera) datasheet.