Overview
The EPF10K50RI240-4 is a Field Programmable Gate Array (FPGA) from the FLEX 10K family, manufactured by Intel (formerly Altera). This device is part of the industry’s first embedded programmable logic device (PLD) family, offering System-on-a-Programmable-Chip (SOPC) integration. It features a high-density architecture based on reconfigurable CMOS SRAM elements, making it suitable for implementing complex logic functions, digital signal processing, and system integration in various electronic designs.
The FLEX 10K architecture incorporates all necessary features to implement common gate array megafunctions, including efficient memory and specialized logic functions. The EPF10K50RI240-4 provides the density, speed, and features to integrate entire systems, such as multiple 32-bit buses, into a single device.
Key Specifications
| Specification | Value |
|---|---|
| Series | FLEX 10K |
| Number of Logic Blocks (LABs/CLBs) | 360 |
| Number of Logic Elements/Cells | 2880 |
| Number of Gates | 116,000 |
| Number of I/Os | 189 |
| Operating Supply Voltage | 4.5 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Style | Surface Mount |
| Package / Case | 240-BFQFP Exposed Pad |
| Total RAM Bits | 20,480 |
| Technology | 0.42um |
| Speed Grade | -4 |
Key Features
- High-Density PLD: Offers 50,000 logic elements for complex designs.
- Flexible IOs: 189 user I/O pins for versatile connectivity.
- Embedded Memory: Includes 20.5 kbit of distributed RAM and up to 40,960 RAM bits in total, which can be used without reducing logic capacity.
- Low Power Consumption: Operates within a low voltage range to minimize power usage, with typical standby current less than 0.5 mA.
- Reconfigurable Architecture: Allows for dynamic reprogramming of logic functions.
- MultiVolt I/O Interface Support: Supports 5.0-V tolerant input pins.
- Fast Performance: Speed grade of -4 for efficient processing of logic operations.
Applications
- Telecommunications: Used in telecommunications equipment for signal processing, data routing, and protocol handling.
- Embedded Systems: Serves as a core component for controlling peripherals, interfacing with sensors, and executing complex algorithms in embedded systems.
- Digital Signal Processing: Utilized in applications such as audio processing, image processing, and sensor data acquisition due to its internal memory and fast processing speed.
- Industrial Control Systems: Employed in control systems for machinery, robotics, and process monitoring due to its reliability and reconfigurability.
- Test and Measurement Equipment: Integrated into test and measurement devices for data acquisition, signal generation, and protocol emulation.
Q & A
- What is the EPF10K50RI240-4 FPGA used for?
The EPF10K50RI240-4 FPGA is used for implementing complex logic functions, digital signal processing, and system integration in various electronic designs.
- What is the logic density of the EPF10K50RI240-4?
The EPF10K50RI240-4 features 50,000 logic elements and up to 116,000 gates.
- What is the operating voltage range of the EPF10K50RI240-4?
The operating supply voltage range is 4.5 V to 5.5 V.
- What type of package does the EPF10K50RI240-4 come in?
The device is housed in a 240-BFQFP Exposed Pad package.
- What are the key features of the EPF10K50RI240-4's memory?
The device includes 20.5 kbit of distributed RAM and up to 40,960 RAM bits in total, which can be used without reducing logic capacity.
- Is the EPF10K50RI240-4 reconfigurable?
Yes, the EPF10K50RI240-4 has a reconfigurable architecture, allowing for dynamic reprogramming of logic functions.
- What are some common applications of the EPF10K50RI240-4?
Common applications include telecommunications, embedded systems, digital signal processing, industrial control systems, and test and measurement equipment.
- What is the speed grade of the EPF10K50RI240-4?
The speed grade is -4, indicating fast performance for efficient processing of logic operations.
- Does the EPF10K50RI240-4 support MultiVolt I/O interfaces?
Yes, it supports MultiVolt I/O interfaces and 5.0-V tolerant input pins.
- What is the operating temperature range of the EPF10K50RI240-4?
The operating temperature range is -40°C to 85°C (TA).
