LPC1837JET100E

Product Overview

Category

The LPC1837JET100E belongs to the category of microcontrollers.

Use

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

Characteristics

• High performance: The LPC1837JET100E is equipped with a powerful ARM Cortex-M4 core, which enables it to execute complex tasks efficiently.
• Low power consumption: This microcontroller incorporates advanced power management techniques, allowing it to operate in energy-efficient modes.
• Versatility: It offers a wide range of peripherals and interfaces, making it suitable for diverse application requirements.
• Robust packaging: The LPC1837JET100E comes in a durable package that ensures protection against environmental factors and mechanical stress.
• Compact size: Its compact form factor allows for easy integration into space-constrained designs.

Package and Quantity

The LPC1837JET100E is available in a surface-mount package. It is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock frequency: Up to 180 MHz
• Flash memory: 1 MB
• RAM: 136 KB
• Operating voltage: 2.4 V to 3.6 V
• Digital I/O pins: 80
• Analog inputs: 12
• Communication interfaces: UART, SPI, I2C, USB, Ethernet
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The LPC1837JET100E features a comprehensive set of pins, including digital I/O, analog inputs, and communication interfaces. A detailed pin configuration diagram can be found in the product datasheet.

Functional Features

• High-performance processing: The ARM Cortex-M4 core enables efficient execution of complex algorithms and real-time processing.
• Extensive peripheral set: The microcontroller offers a wide range of peripherals, including timers, PWM channels, ADCs, and communication interfaces, facilitating versatile application development.
• Advanced power management: The LPC1837JET100E incorporates various power-saving modes, allowing for efficient energy utilization and extended battery life.
• Secure boot and encryption: It provides built-in security features such as secure boot and cryptographic acceleration, ensuring the integrity and confidentiality of data.

Advantages and Disadvantages

Advantages

• High processing power enables handling of demanding applications.
• Versatile peripheral set allows for flexible design implementation.
• Efficient power management extends battery life.
• Built-in security features enhance data protection.

Disadvantages

• Limited availability of alternative models with similar specifications.
• Higher cost compared to lower-end microcontrollers.

Working Principles

The LPC1837JET100E operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, interacting with peripherals and external devices through various communication interfaces. The microcontroller's working principles are detailed in the product datasheet and reference manual.

Detailed Application Field Plans

The LPC1837JET100E finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Internet of Things (IoT) devices - Medical equipment

Detailed application field plans can be obtained from the product documentation and application notes provided by the manufacturer.

Alternative Models

While the LPC1837JET100E is a unique microcontroller with specific features, there are alternative models available from other manufacturers that offer similar capabilities. Some notable alternatives include: - STM32F407 series by STMicroelectronics - SAM4E series by Microchip Technology - MSP432 series by Texas Instruments

These alternative models provide comparable performance and functionality, offering options for designers with different preferences and requirements.

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