LC4128V-5TN100I

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4128V-5TN100I is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for digital logic applications and offers high-performance, low-power consumption, and flexibility in circuit design.

Characteristics: - High-density programmable logic device - Low power consumption - Flexible and versatile circuit design capabilities - Fast propagation delay times - Wide operating temperature range - Reliable performance

Package: The LC4128V-5TN100I is available in a 100-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact form factor and ease of integration into various electronic systems.

Essence: The LC4128V-5TN100I is a key component in digital circuit design, enabling the implementation of complex logic functions and control systems. It offers a cost-effective solution for applications requiring programmable logic capabilities.

Packaging/Quantity: The LC4128V-5TN100I is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Operating Voltage: 3.3V
• Number of Logic Cells: 128
• Number of I/O Pins: 100
• Maximum Frequency: 100 MHz
• Programmable Logic Blocks: 32
• Macrocells: 128
• On-Chip Memory: 2,000 bits
• JTAG Boundary Scan Support: Yes
• Package Type: TQFP
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LC4128V-5TN100I has a total of 100 pins, each serving a specific function in the circuit design. The pin configuration is as follows:

(Pin Number - Pin Name - Function)

1. VCCIO - I/O Power Supply Voltage
2. GND - Ground
3. TCK - Test Clock Input
4. TMS - Test Mode Select
5. TDI - Test Data Input
6. TDO - Test Data Output
7. VCCINT - Internal Power Supply Voltage
8. GND - Ground
9. IO0 - General Purpose I/O Pin 0
10. IO1 - General Purpose I/O Pin 1
11. IO2 - General Purpose I/O Pin 2
12. IO3 - General Purpose I/O Pin 3 ... (Continued for all 100 pins)

Functional Features

• Programmability: The LC4128V-5TN100I offers high flexibility and programmability, allowing users to implement custom logic functions and control systems.
• Fast Propagation Delay: With fast propagation delay times, the device ensures efficient operation and reliable performance in time-critical applications.
• Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered devices and energy-efficient applications.
• JTAG Boundary Scan Support: The built-in JTAG boundary scan support enables easy testing and debugging of the device during development and production stages.

Advantages and Disadvantages

Advantages: - High-density programmable logic device - Low power consumption - Fast propagation delay times - Flexible circuit design capabilities - Wide operating temperature range - Reliable performance

Disadvantages: - Limited number of logic cells compared to larger CPLDs - May require additional external components for certain complex applications

Working Principles

The LC4128V-5TN100I operates based on the principles of programmable logic. It consists of a matrix of configurable logic blocks and interconnects that can be programmed to implement desired logic functions. The device is programmed using hardware description languages (HDL) or schematic entry tools, which define the desired behavior of the circuit.

During operation, the programmed configuration is stored in on-chip memory and used to control the flow of data and perform logical operations based on the input signals received through the I/O pins. The device's internal architecture allows for efficient routing of signals and enables the implementation of complex digital systems.

Detailed Application Field Plans

The LC4128V-5TN100I finds applications in various fields, including:

1. Embedded Systems: It can be used in embedded systems for controlling and interfacing with peripheral devices.
2. Communications: The device can be employed in communication systems for protocol handling, data processing, and signal conditioning.
3. Industrial Automation: It enables the implementation of control systems for industrial automation, such as motor control, sensor interfacing, and process monitoring.
4. Consumer Electronics: The IC can be utilized in consumer electronics products, including gaming consoles,