ISPLSI 1048E-70LQN

Product Overview

Category

ISPLSI 1048E-70LQN belongs to the category of programmable logic devices (PLDs).

Use

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

Characteristics

• Programmable: The ISPLSI 1048E-70LQN can be programmed to perform specific functions based on user requirements.
• High-density: It offers a high number of logic elements, making it suitable for complex designs.
• Low power consumption: The device is designed to operate efficiently with minimal power consumption.
• Fast performance: It provides fast processing speeds, enabling quick execution of digital operations.

Package

The ISPLSI 1048E-70LQN comes in a quad flat no-leads (QFN) package.

Essence

The essence of this product lies in its ability to provide a flexible and efficient solution for digital circuit design and implementation.

Packaging/Quantity

The ISPLSI 1048E-70LQN 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: 70
• Operating Voltage: 3.3V
• Speed Grade: 70 MHz

Detailed Pin Configuration

The ISPLSI 1048E-70LQN has a total of 70 pins, which are assigned different functions based on their configuration. The detailed pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function) 1 - VCCIO - Power supply for I/O pins 2 - GND - Ground 3 - IO0 - Input/Output pin 0 4 - IO1 - Input/Output pin 1 5 - IO2 - Input/Output pin 2 ... 70 - IO69 - Input/Output pin 69

Functional Features

• In-system programmability: The ISPLSI 1048E-70LQN can be programmed while in the target system, allowing for easy updates and modifications.
• JTAG support: It supports Joint Test Action Group (JTAG) interface for programming and debugging.
• On-chip memory: The device includes on-chip memory elements for storing configuration data and user-defined functions.
• Flexible I/O options: It offers a wide range of I/O options, enabling connectivity with various external devices.

Advantages and Disadvantages

Advantages

• High-density logic elements allow for complex designs.
• Low power consumption ensures energy efficiency.
• Fast processing speeds enable quick execution of operations.
• In-system programmability allows for easy updates and modifications.

Disadvantages

• Limited number of I/O pins may restrict connectivity options for certain applications.
• Programming and debugging through JTAG interface may require additional hardware.

Working Principles

The ISPLSI 1048E-70LQN operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs), interconnect resources, and I/O elements. The CLBs can be programmed to implement desired logic functions, while the interconnect resources provide routing paths between different CLBs. The I/O elements facilitate communication between the device and external components.

Detailed Application Field Plans

The ISPLSI 1048E-70LQN finds applications in various fields, including: 1. Telecommunications: Used in network equipment for signal processing and protocol implementation. 2. Industrial automation: Employed in control systems for process monitoring and control. 3. Consumer electronics: Integrated into devices such as gaming consoles and multimedia players for enhanced functionality. 4. Automotive: Utilized in automotive electronics for functions like engine control and driver assistance systems.

Detailed and Complete Alternative Models

1. ISPLSI 1016E-80LJN: Similar to the ISPLSI 1048E-70LQN, but with a lower number of logic elements (1,016).
2. ISPLSI 2032VE-110LT44: Offers higher density with 2,032 logic elements and operates at a speed grade of 110 MHz.
3. ISPLSI 5384VE-100LF256: Provides increased I/O pins (384) and larger on-chip memory for more complex designs.

These alternative models offer different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

Word count: 536 words