The Intel EP600DC-3 is a classic Erasable Programmable Logic Device (EPLD) belonging to the EP600 series. It is designed for implementing a wide range of digital logic functions. While older than modern FPGAs, it remains a reliable solution for simpler applications or as a replacement part in legacy systems.
Applications
- Address Decoders: Used to decode memory addresses in embedded systems.
- Simple State Machines: Implements control logic for sequential circuits.
- Glue Logic: Connects different integrated circuits within a system.
- Peripheral Controllers: Controls simple peripherals such as LEDs, displays, and switches.
- Legacy System Support: Provides a replacement for obsolete logic devices in older equipment.
Features
- Logic Capacity: Contains the equivalent of 600 gates.
- Macrocells: Composed of macrocells that can be configured to implement various logic functions.
- I/O Pins: Offers a number of input/output pins for interfacing with external circuitry.
- Programmability: Erasable and reprogrammable using an ultraviolet (UV) light eraser.
- Package: Typically available in a DIP (Dual In-line Package) or PLCC (Plastic Leaded Chip Carrier) package.
- Speed: The "-3" designation typically indicates a specific speed grade of the device.
Benefits
- Simplicity: Easy to understand and implement simple logic designs.
- Reprogrammability: Can be reprogrammed multiple times allowing for design changes.
- Cost-Effective: Suitable for low-volume applications where high performance is not required.
- Legacy Support: Provides a solution for maintaining and repairing older systems.
- Availability: May still be available from certain suppliers for legacy system support.
Additional Details
The EP600DC-3 requires a UV eraser for reprogramming. Programming is typically done using a dedicated device programmer. Datasheets for this device provide detailed information on pinout, timing characteristics, and programming procedures. This device operates on a 5V power supply. The number of available I/O pins varies depending on the package type. It is essential to consult the datasheet for specific details before using this device in a design.
