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LFE5U-45F-8BG256I

Name: LFE5U-45F-8BG256I
Rating: 4.7 (12 reviews)

IC FPGA 197 I/O 256CABGA

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規格

Series	ECP5
Part Status	Active
DigiKey Programmable	Not Verified
Total RAM Bits	1990656
Number of I/O	197
Voltage - Supply	1.045V ~ 1.155V
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 100°C (TJ)
Package / Case	256-LFBGA
Supplier Device Package	256-CABGA (14x14)
Base Product Number	LFE5U-45
Number of Logic Elements/Cells	44000
Number of LABs/CLBs	11000

概述

Description

The LFE5U-45F-8BG256I is a field-programmable gate array (FPGA) from Lattice Semiconductor's FPGA family, specifically the ECP5 series. This device is designed for low power consumption while providing a good balance of performance and flexibility for various applications including communications, industrial, and consumer electronics.
Key features of the LFE5U-45F-8BG256I include:
- Logic Cells: It has 45,000 lookup tables (LUTs), enabling complex digital designs.
- Memory: Integrated with various memory blocks, including RAM and distributed memory.
- I/O Options: Supports multiple I/O standard interfaces, making it versatile for interfacing with different components.
- Power Efficiency: Optimized for low power consumption, making it suitable for battery-powered applications.
- Embedded DSP: Includes digital signal processing (DSP) capabilities for signal manipulation tasks.
Overall, the LFE5U-45F-8BG256I is ideal for designers looking for a cost-effective and efficient solution in a compact FPGA format.

Features

The LFE5U-45F-8BG256I is part of Lattice Semiconductor's ECP5 family of FPGAs designed for low power and high performance. Key features include:
1. Logic Cells: 45K LUTs (Look-Up Tables) for complex logic implementations.
2. Memory: Up to 2.4 Mb of embedded SRAM.
3. I/O: 256 I/O pins supporting multiple I/O standards including LVDS, LVCMOS, etc.
4. DSP Blocks: Contains up to 54 18x18 DSP blocks for high-performance digital signal processing.
5. Power Efficiency: Low static and dynamic power consumption, making it suitable for battery-operated applications.
6. Integrated Clock Management: Features built-in clock dividers and PLLs (Phase-Locked Loops).
7. Flexible Configuration: Supports various configuration methods including JTAG, SPI, and more.
8. Development Tools: Compatible with Lattice's Diamond development software and other industry-standard tools.
This FPGA is ideal for applications in communications, automotive, industrial, and other areas where performance and power efficiency are critical.

Package

The LFE5U-45F-8BG256I is packaged in a 256-ball Fine Pitch Ball Grid Array (FBGA) format.

Pinout

The LFE5U-45F-8BG256I is a member of the Lattice ECP5 FPGA family. It features a pin count of 256 pins. The device is designed for various applications, including communications, video, and industrial control.
Key functions include:
1. Configurable I/O: Supports various I/O standards and can be configured for different voltage levels.
2. Embedded Memory: Contains block RAM for data storage.
3. DSP Blocks: Includes digital signal processing capabilities for complex computations.
4. High-Speed Performance: Offers high-speed serial interfaces for fast data transfer.
5. Low Power Consumption: Designed to operate efficiently with minimal power usage.
This FPGA is ideal for implementing custom logic and processing tasks in a compact form factor.

Manufacturer

The manufacturer of the LFE5U-45F-8BG256I is Lattice Semiconductor Corporation. Lattice Semiconductor is a global leader in low power, field-programmable gate array (FPGA) and programmable logic solutions. The company specializes in providing innovative semiconductor products that cater to a wide range of applications, including communications, industrial, automotive, consumer, and computer markets. Founded in 1983 and headquartered in Hillsboro, Oregon, Lattice is known for its focus on low power consumption and small size, making its devices suitable for embedded systems and mobile applications. The LFE5U series, which includes the LFE5U-45F-8BG256I, is part of their ECP5 family of FPGAs designed for efficiency and versatility.

Application

The LFE5U-45F-8BG256I is a low-power FPGA from Lattice Semiconductor suitable for various applications including industrial automation, automotive systems, consumer electronics, and telecommunications. Its versatility allows for digital signal processing, motor control, video processing, and IoT devices, making it ideal for applications requiring real-time processing and adaptability.

Equivalent

The LFE5U-45F-8BG256I is a FPGA from Lattice Semiconductor's ECP5 family. Equivalent products include:
1. Xilinx Artix-7 (various models depending on specific requirements)
2. Microsemi SmartFusion (various models suitable for similar applications)
3. Intel Cyclone V (specific models offering similar logic density)
Compatibility may vary based on application, so it's essential to review specifications for exact requirements.