You might see the component ep20k100efc324-3 when you work with old systems or look for good FPGA replacements. This device is part of the APEX-20KE family by intel. It is not made anymore, but some sellers still have it. The chip has 4,160 logic cells and 263,000 system gates. It can use a supply voltage up to 1.89 V. It has 246 I/O pins and comes in a 324-pin FBGA package.
Here are the main technical specifications:
| Specification | Value |
|---|---|
| Manufacturer | Intel |
| Logic Cells | 4,160 |
| System Gates | 263,000 |
| Supply Voltage | 1.71V ~ 1.89V |
| I/O Pins | 246 |
| Package Type | 324-FBGA (19x19) |
If you want a strong choice for old hardware, this FPGA from intel often works well.
Key Takeaways
- The EP20K100EFC324-3 FPGA is a good part for updating old systems in telecom and cars. - This part has 4,160 logic cells and 246 I/O pins, so it can handle hard designs and many connections. - It works at a low voltage from 1.71V to 1.89V, which helps old systems use less power. - Engineers can use CAD models to help design and put the FPGA on circuit boards easily. - If you cannot find this FPGA, you can look at newer choices like Intel's Cyclone or Arria series for better speed.
About the Component EP20K100EFC324-3
Overview
The ep20k100efc324-3 is part of the apex-20ke fpga family from intel. This family gives flexible logic for many digital systems. Intel made this device to be reliable and easy to use. It is not made anymore, but people still use it when they need stable and long-lasting parts. Engineers pick this FPGA for jobs in telecommunications, automation, cars, and computers. The ep20k100efc324-3 is special because it has lots of logic and good ways to connect.
Key Features
This device has some important features:
| Feature | Description |
|---|---|
| High Logic Capacity | 416 Logic Array Blocks and 4,160 Logic Elements for complex designs |
| Built-in RAM | 53,248 RAM bits for efficient data handling directly on the chip |
| Wide I/O Count | 246 input and output pins for flexible system connections |
| Low Voltage Operation | Reduces power needs, enhancing efficiency |
| Compact BGA Package | Space-saving design for sturdy assembly |
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The apex-20ke fpga works with many i/o standards, so you can connect it to lots of devices.
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The 324-FBGA package is small, so it fits into tight places.
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Intel made this device to do hard logic work and use little power.
Note: The built-in RAM and many pins help you move data and connect to other parts easily.
Technical Specs
You can see the main technical specs in these tables:
| Feature | Value |
|---|---|
| Logic Cells | 4,160 |
| Logic Array Blocks | 416 |
| Equivalent Gates | 263,000 |
| Specification | Value |
|---|---|
| Supply Voltage | 1.71V ~ 1.89V |
| Operating Temperature | 0°C ~ 85°C |
| I/O Pins | 246 |
| Package Type | 324-FBGA (19x19) |
The ep20k100efc324-3 has 246 I/O pins, so you can connect it to many chips or devices. The 324-FBGA package keeps it small and strong. Intel made sure this FPGA works in hot or cold places, so you can use it almost anywhere.
If you want a device with lots of logic, low voltage, and many pins, this FPGA from intel is a good pick for old systems.
Design and Structure
CAD Model
When you work with the EP20K100EFC324-3, you might need CAD models for your design tools. These models help you place the FPGA on a circuit board and check how it fits with other parts. You can find different types of CAD models for this component. Here is a quick look at what is available:
| CAD Model | File Format |
|---|---|
| EP20K100EFC324-1X Symbol | N/A |
| EP20K100EFC324-1X Footprint | N/A |
| EP20K100EFC324-1X 3D Model | N/A |
You use the symbol to show the FPGA in your circuit diagram. The footprint helps you design the board layout. The 3D model lets you see how the chip looks on the board. These models make it easier for you to plan and build your hardware.
Block Diagram
The block diagram of the EP20K100EFC324-3 shows you how the inside of the chip works. You see several main parts:
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Logic Array Blocks (LABs) sit at the center. They hold look-up tables, product terms, and memory. These blocks handle most of the logic and data work.
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Input and Output Elements (IOEs) surround the LABs. They connect the FPGA to other devices. You can use many interface standards, such as PCI, GTL+, SSTL-3, and LVDS.
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Embedded memory sits inside the chip. You can use it as CAM, RAM, ROM, or FIFO, which helps you store and move data quickly.
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Clock management circuits sit at the top. They keep all parts of the chip working together at the right time.
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FastTrack interconnects link all the sections. They help data move smoothly across the chip.
Tip: When you look at the block diagram, you get a clear picture of how each part connects and works together.
LAB Structure
You find that Logic Array Blocks (LABs) form the heart of the EP20K100EFC324-3. Each LAB contains several logic elements. These elements use look-up tables to perform logic functions. LABs also include small memory bits, so you can store data right where you process it. This setup lets you build complex digital circuits inside the FPGA. You can connect LABs together using the FastTrack interconnects. This structure gives you both speed and flexibility when you design your system.
Applications of EP20K100EFC324-3
Industry Uses
The ep20k100efc324-3 is used in many big industries. This FPGA helps old systems keep working. Many companies pick it because it works well and can do many jobs. Here is a table that shows where you might find this part:
| Industry | Description |
|---|---|
| Telecom | Used for keeping old communication systems working. |
| Industrial | Helps with machine control and automation. |
| Automotive | Used in older car systems and controls. |
| Computing | Helps old computers last longer. |
Telecom companies use this FPGA to fix old phone and data networks. Factories use it to run machines and robots. Car makers put it in older cars to help with controls. Computer companies use it to fix or upgrade old computers.
Implementation Scenarios
You might ask how engineers use ep20k100efc324-3 in real life. Here are some ways people use this FPGA:
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You can upgrade a telecom switchboard with old parts.
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You might fix a robot in a factory that needs the same logic.
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You can keep a car’s control system working by swapping in this FPGA.
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You might make a server or workstation last longer by using this chip.
People use ep20k100efc324-3 to keep trusted systems working. Intel made this FPGA for hard jobs in many areas. If you need a part for old designs, this chip is a good choice.
Tip: When you work with old systems, make sure the FPGA fits your voltage and pin needs.
Pros, Cons, and Alternatives
Pros and Cons
When you look at the component ep20k100efc324-3, you find many reasons to use it in your projects. This FPGA gives you flexible logic solutions for old systems. You can see the main advantages in the table below:
| Advantage | Description |
|---|---|
| High Logic Capacity | Supports complex designs and functions in legacy systems. |
| Built-in RAM | Gives you memory without extra chips. |
| Flexible I/O Support | Lets you connect to many old devices and interfaces. |
| Low Power Operation | Uses less energy, which helps older systems with small power supplies. |
You get strong performance from this chip. Intel designed it to handle tough jobs and keep your system running. You also save space because you do not need extra memory chips. The flexible and dependable logic solutions from intel help you keep your equipment working for many years.
However, you should also think about the downsides:
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You may have trouble finding new parts because intel no longer makes this FPGA.
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You might not get the latest features or speed found in modern chips.
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You could face higher costs if you need to buy from special suppliers.
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You may need to check for software support, as new tools may not work with this device.
Tip: Always check your system needs before you choose this FPGA. Make sure it matches your voltage, pin count, and logic needs.
Alternatives
If you cannot find the EP20K100EFC324-3 or want something newer, you have other options. You can look at newer FPGAs from intel, such as the Cyclone or Arria series. These chips give you more speed, better power use, and longer support. You can also check other brands that offer flexible logic solutions for both new and old systems.
Here are some steps you can follow when picking an alternative:
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List your system’s needs, like logic size, voltage, and I/O pins.
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Check if the new FPGA fits your board and software tools.
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Compare prices and how easy it is to buy the part.
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Look for long-term support and updates.
Note: If you work with legacy systems, always test the new FPGA in your design before you switch.
You now know the main facts about the EP20K100EFC324-3. This FPGA from intel gives you strong logic, many I/O pins, and a compact package. You can use it in legacy systems that need reliable parts. Before you choose this chip, weigh the pros and cons. For new projects, look at modern alternatives. Always check datasheets or ask suppliers for the latest information.
Written by Jack Elliott from AIChipLink.
AIChipLink, one of the fastest-growing global independent electronic components distributors in the world, offers millions of products from thousands of manufacturers, and many of our in-stock parts is available to ship same day.
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