LC4256B-10T176I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4256B-10T176I is a programmable logic device (PLD) that belongs to the LC4256B series. It is designed for use in various digital applications, including telecommunications, industrial control systems, consumer electronics, and more.

Characteristics: - High-performance PLD with low power consumption - Offers 256 macrocells and 56 inputs/outputs - Supports advanced features such as clock management and on-chip memory - Programmable using industry-standard hardware description languages (HDLs) - Provides flexible design options for complex digital circuits

Package: The LC4256B-10T176I is available in a 176-pin Thin Quad Flat Pack (TQFP) package. This package ensures easy integration into circuit boards and provides reliable electrical connections.

Essence: The essence of the LC4256B-10T176I lies in its ability to provide designers with a versatile and efficient solution for implementing complex digital logic functions. Its programmability allows for customization and adaptation to specific application requirements.

Packaging/Quantity: The LC4256B-10T176I is typically sold in reels or trays, with each reel or tray containing a specified quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage: 3.3V
• Speed Grade: -10
• Macrocell Count: 256
• Input/Output Count: 56
• Package Type: TQFP
• Package Pins: 176
• Maximum Operating Frequency: 100 MHz
• Programmable Logic Blocks: 4256
• On-Chip Memory: 4,608 bits
• Clock Management: PLL, DLL

Detailed Pin Configuration

The LC4256B-10T176I has a total of 176 pins, each serving a specific function. The pin configuration is as follows:

(Pin Number) (Pin Name) - (Function)

1. VCCIO - Power Supply Voltage for I/O Buffers
2. GND - Ground
3. TCK - Test Clock Input
4. TMS - Test Mode Select Input
5. TDI - Test Data Input
6. TDO - Test Data Output
7. VCCINT - Internal Power Supply Voltage
8. GND - Ground
9. ... (and so on)

Functional Features

• High-density programmable logic device with ample macrocells and I/O count
• Supports various advanced features such as clock management and on-chip memory
• Offers flexible design options through programmability using HDLs
• Low power consumption for energy-efficient applications
• Reliable performance with high-speed operation up to 100 MHz

Advantages and Disadvantages

Advantages: - Versatile and customizable solution for complex digital circuit designs - Wide range of application possibilities in different industries - Efficient use of power resources - High-performance capabilities with advanced features - Easy integration into circuit boards

Disadvantages: - Limited availability of alternative models with similar specifications - Initial learning curve required for programming and utilizing the device effectively

Working Principles

The LC4256B-10T176I operates based on the principles of programmable logic. It consists of a matrix of programmable logic blocks interconnected by programmable interconnects. These blocks can be configured to implement various digital logic functions, allowing designers to create custom circuits.

The device is programmed using industry-standard hardware description languages (HDLs) such as VHDL or Verilog. The programmed instructions define the desired logic functions and interconnections within the PLD. Once programmed, the LC4256B-10T176I executes the specified logic operations.

Detailed Application Field Plans

The LC4256B-10T176I finds applications in a wide range of fields, including:

1. Telecommunications: Used in network equipment, routers, and switches for implementing custom digital logic functions.
2. Industrial Control Systems: Employed in automation systems, robotics, and process control applications to create specialized logic circuits.
3. Consumer Electronics: Integrated into devices such as gaming consoles, home appliances, and audio/video equipment for customized functionality.
4. Automotive: Utilized in automotive electronics for implementing specific control and monitoring functions.
5. Medical Devices: Incorporated into medical equipment for creating tailored logic circuits to meet specific requirements.

Alternative Models

While the LC4256B-10T176I is a highly capable PLD, alternative models with similar specifications include:

1. LC4128V-75TN100C
2. LC4032V-75TN48C
3. LC4064V-75TN44C
4. LC4184V-75TN144C

These alternative models