The EPM5128ALC-15 is a Programmable Logic Device (PLD) from Intel's (formerly Altera) MAX 5000 family. It offers a cost-effective solution for implementing custom logic functions, providing a good balance of performance and flexibility.

Applications

• Address decoding
• State machine implementation
• Glue logic replacement
• Peripheral control
• Small embedded systems

Features

• Logic Cells: 128 macrocells.
• Equivalent Usable Gates: Approximately 6,000 gates.
• I/O Pins: Number of I/O pins depends on the package.
• Operating Voltage: 5V.
• Speed Grade: -15 indicates a specific propagation delay. (Refer to datasheet for precise timing specifications.)
• Package: Likely available in PLCC (Plastic Leaded Chip Carrier) package (ALC designation).
• Programmability: EPROM-based programmable technology.
• Global Clock Network: Dedicated clock input for synchronous operation.

Benefits

• Flexibility: Allows for custom logic implementation.
• Fast Prototyping: Enables rapid development and testing.
• Integration: Combines multiple logic functions into a single device.
• Reduced Board Space: Reduces the number of components on a printed circuit board.
• Cost-Effectiveness: Provides a cost-effective solution for implementing custom logic.

Additional Details

The EPM5128ALC-15 PLD is based on an EPROM-based architecture. This means that the device is programmed by blowing fuses to create the desired logic connections. The device is typically programmed using a dedicated programmer. The ALC designation suggests the package type is likely a Plastic Leaded Chip Carrier (PLCC), which allows for easy socketing and removal. For detailed specifications, including timing characteristics, power consumption, pinout information and supported programming methods, it is essential to consult the Intel (formerly Altera) datasheet. Proper design practices are necessary to ensure optimal performance and reliability, including proper power supply decoupling and signal termination. The EPM5128ALC-15 is suitable for applications where relatively simple logic functions need to be implemented quickly and cost-effectively. It provides a good alternative to discrete logic components, reducing board space and simplifying design.