ISPLSI 1048E-90LQN

Product Overview

Category

ISPLSI 1048E-90LQN belongs to the category of programmable logic devices (PLDs).

Use

This product is used for digital circuit design and implementation in various electronic systems.

Characteristics

• Programmable: The ISPLSI 1048E-90LQN can be programmed to perform specific functions based on user requirements.
• High Density: It offers a high number of logic elements, allowing for complex designs.
• Low Power Consumption: The device is designed to operate efficiently with low power consumption.
• Fast Operation: It provides fast switching speeds, enabling quick data processing.

Package

The ISPLSI 1048E-90LQN comes in a LQFP (Low Profile Quad Flat Package) package.

Essence

The essence of this product lies in its ability to provide flexible and customizable digital circuitry solutions.

Packaging/Quantity

The ISPLSI 1048E-90LQN is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Logic Elements: 1,048
• Macrocells: 48
• I/O Pins: 90
• Operating Voltage: 3.3V
• Speed Grade: 90 MHz

Detailed Pin Configuration

The ISPLSI 1048E-90LQN has a total of 90 pins, which are assigned different functions based on their configuration. The pinout diagram below illustrates the detailed pin configuration:

Functional Features

• In-System Programmability: The device can be reprogrammed while it remains in the target system, allowing for easy updates and modifications.
• JTAG Boundary Scan: It supports Joint Test Action Group (JTAG) boundary scan, enabling efficient testing and debugging of the circuit.
• Clock Management: The ISPLSI 1048E-90LQN includes built-in clock management features, such as PLLs (Phase-Locked Loops), for precise timing control.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of the device allows for customization and adaptation to various design requirements.
• High Integration: With a large number of logic elements and I/O pins, complex designs can be implemented on a single chip.
• Low Power Consumption: The device operates efficiently with low power consumption, making it suitable for battery-powered applications.

Disadvantages

• Learning Curve: Utilizing the full potential of the device requires knowledge of hardware description languages and digital circuit design principles.
• Cost: Programmable logic devices tend to be more expensive compared to fixed-function integrated circuits for specific applications.

Working Principles

The ISPLSI 1048E-90LQN utilizes a combination of look-up tables, flip-flops, and interconnect resources to implement user-defined logic functions. These functions are programmed into the device using specialized software tools that generate configuration files. During operation, the device reads the configuration file and configures its internal resources accordingly, allowing it to perform the desired logic operations.

Detailed Application Field Plans

The ISPLSI 1048E-90LQN finds applications in various fields, including:

1. Telecommunications: Used in network routers, switches, and communication equipment for signal processing and protocol handling.
2. Industrial Automation: Employed in control systems, motor drives, and robotics for real-time data processing and control.
3. Automotive Electronics: Integrated into automotive systems for engine control, driver assistance, and infotainment applications.
4. Consumer Electronics: Utilized in smart TVs, gaming consoles, and home automation systems for multimedia processing and control.
5. Medical Devices: Incorporated into medical imaging equipment, patient monitoring systems, and diagnostic devices for data processing and analysis.

Detailed and Complete Alternative Models

1. ISPLSI 1016E-80LJN
2. ISPLSI 2032VE-110LT44
3. ISPLSI 5384VE-100LB272

These alternative models offer similar functionality and characteristics to the ISPLSI 1048E-90LQN, providing options for different design requirements and specifications.

In conclusion, the ISPLSI 1048E-90LQN is a programmable logic device that offers flexibility, high integration, and low power consumption. With its extensive pin configuration, functional features, and wide range of applications, it serves as a versatile solution for digital circuit design in various industries.