LFSC3GA25E-7FFA1020C

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Design and Implementation
• Characteristics:
  • Low-power consumption
  • High-speed operation
  • Small form factor
  • Wide operating temperature range
• Package: 20-pin Fine-Pitch Ball Grid Array (FBGA)
• Essence: Programmable Logic Device (PLD)
• Packaging/Quantity: Tray packaging, available in bulk quantities

Specifications

• Technology: Field-Programmable Gate Array (FPGA)
• Logic Cells: 3,000
• Look-Up Tables (LUTs): 2,500
• Flip-Flops: 5,000
• Maximum Frequency: 250 MHz
• Operating Voltage: 1.2V
• I/O Standards: LVCMOS, LVTTL, SSTL, HSTL, LVDS, Mini-LVDS, RSDS, etc.
• Configuration: Non-volatile Flash-based
• Programming Interface: JTAG, SPI, or Parallel Flash

Detailed Pin Configuration

The LFSC3GA25E-7FFA1020C has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply (1.2V) | | 2 | GND | Ground | | 3 | IO0 | General Purpose I/O | | 4 | IO1 | General Purpose I/O | | 5 | IO2 | General Purpose I/O | | 6 | IO3 | General Purpose I/O | | 7 | IO4 | General Purpose I/O | | 8 | IO5 | General Purpose I/O | | 9 | IO6 | General Purpose I/O | | 10 | IO7 | General Purpose I/O | | 11 | IO8 | General Purpose I/O | | 12 | IO9 | General Purpose I/O | | 13 | IO10 | General Purpose I/O | | 14 | IO11 | General Purpose I/O | | 15 | IO12 | General Purpose I/O | | 16 | IO13 | General Purpose I/O | | 17 | IO14 | General Purpose I/O | | 18 | IO15 | General Purpose I/O | | 19 | IO16 | General Purpose I/O | | 20 | IO17 | General Purpose I/O |

Functional Features

• High-speed data processing and manipulation
• Flexible and reconfigurable logic implementation
• Support for various I/O standards
• Non-volatile configuration memory
• Low-power consumption
• Small footprint for space-constrained designs

Advantages and Disadvantages

Advantages

• Versatile and adaptable for a wide range of applications
• Easy to program and reprogram as per design requirements
• Compact size allows for integration into small form factor devices
• Low power consumption makes it suitable for battery-powered applications
• Flash-based configuration ensures non-volatility and reliability

Disadvantages

• Limited number of logic cells compared to larger FPGAs
• Restricted I/O options due to the smaller package size
• Higher cost per logic cell compared to larger FPGAs
• Limited support for high-performance applications requiring higher frequencies

Working Principles

The LFSC3GA25E-7FFA1020C is based on FPGA technology, which allows for the implementation of digital logic circuits through configurable logic blocks. These logic blocks consist of look-up tables (LUTs) and flip-flops that can be interconnected to create complex logic functions. The device is programmed using a hardware description language (HDL) or a graphical design tool, which generates a configuration bitstream. This bitstream is then loaded into the non-volatile memory of the FPGA, defining the desired functionality of the circuit.

Detailed Application Field Plans

The LFSC3GA25E-7FFA1020C finds applications in various fields, including: 1. Embedded Systems: Used for implementing custom logic in microcontroller-based systems. 2. Communication Systems: Employed in data processing, protocol conversion, and signal conditioning tasks. 3. Industrial Automation: Enables control and monitoring functions in industrial machinery and equipment. 4. Consumer Electronics: Utilized in smart devices, gaming consoles, and multimedia systems. 5. Automotive Electronics: Integrated into automotive control units for enhanced functionality and flexibility.

Detailed and Complete Alternative Models

1. LFSC3GA50E-6FF484C: A larger variant with 5,000 logic