LPC2919FBD144/01/

Product Overview

Category

The LPC2919FBD144/01 is a microcontroller belonging to the LPC29xx series.

Use

This microcontroller is designed for various embedded applications that require high performance and low power consumption.

Characteristics

• High-performance ARM Cortex-M3 core
• Clock frequency up to 280 MHz
• Flash memory size of 512 KB
• RAM size of 96 KB
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital converter (ADC) with 10-bit resolution
• PWM outputs for precise control
• Low power consumption in active and sleep modes

Package

The LPC2919FBD144/01 is available in a 144-pin LQFP package.

Essence

The essence of this microcontroller lies in its powerful processing capabilities and low power consumption, making it suitable for a wide range of embedded applications.

Packaging/Quantity

The LPC2919FBD144/01 is typically sold individually or in reels containing multiple units.

Specifications

• Microcontroller: LPC2919FBD144/01
• Core: ARM Cortex-M3
• Clock Frequency: Up to 280 MHz
• Flash Memory: 512 KB
• RAM: 96 KB
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 10-bit
• PWM Outputs: Yes
• Package: 144-pin LQFP

Detailed Pin Configuration

The LPC2919FBD144/01 microcontroller has a total of 144 pins. The pin configuration is as follows:

• Pin 1: VDDA
• Pin 2: VSSA
• Pin 3: XTALIN
• Pin 4: XTALOUT
• ...
• Pin 143: P0.31
• Pin 144: VSS

Functional Features

• High-performance processing capabilities
• Low power consumption in active and sleep modes
• Multiple communication interfaces for data exchange
• Analog-to-digital converter for precise measurements
• PWM outputs for accurate control of external devices

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M3 core for high-performance applications
• Low power consumption, ideal for battery-powered devices
• Ample flash memory and RAM for storing and executing complex programs
• Versatile communication interfaces for seamless integration with other devices
• Precise analog-to-digital conversion for accurate sensor readings

Disadvantages

• Limited pin count may restrict the number of peripherals that can be connected simultaneously
• Higher cost compared to lower-end microcontrollers with similar features

Working Principles

The LPC2919FBD144/01 operates on the ARM Cortex-M3 architecture, which provides a powerful and efficient processing platform. It executes instructions stored in its flash memory and utilizes its RAM for temporary data storage. The microcontroller communicates with external devices through its various communication interfaces, enabling seamless data exchange. Its low power consumption ensures efficient operation even in battery-powered applications.

Detailed Application Field Plans

The LPC2919FBD144/01 microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Internet of Things (IoT) devices - Medical equipment

Detailed and Complete Alternative Models

• LPC2918FBD144/01: Similar to LPC2919FBD144/01 but with reduced flash memory size (256 KB)
• LPC2921FBD144/01: Similar to LPC2919FBD144/01 but with increased RAM size (128 KB)
• LPC2914FBD144/01: Similar to LPC2919FBD144/01 but with reduced clock frequency (up to 100 MHz)

These alternative models offer different specifications and may be suitable for specific application requirements.

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