LPC844M201JBD64E

Product Overview

Category

LPC844M201JBD64E belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including consumer electronics, industrial automation, and Internet of Things (IoT) devices.

Characteristics

• High-performance 32-bit ARM Cortex-M0+ core
• Flash memory size: 8 KB to 64 KB
• RAM size: 2 KB to 8 KB
• Operating voltage range: 1.8V to 5.5V
• Low power consumption
• Integrated peripherals such as UART, SPI, I2C, GPIO, and ADC
• Supports multiple communication protocols
• Small package size for space-constrained designs

Package

LPC844M201JBD64E is available in a 64-pin LQFP (Low-Profile Quad Flat Package) package.

Essence

The essence of LPC844M201JBD64E lies in its powerful ARM Cortex-M0+ core, which provides high performance and efficient processing capabilities for various embedded applications.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Core: ARM Cortex-M0+
• Clock Speed: Up to 12 MHz
• Flash Memory: 8 KB to 64 KB
• RAM: 2 KB to 8 KB
• Operating Voltage: 1.8V to 5.5V
• Digital I/O Pins: 42
• Analog Input Pins: 12
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• ADC Resolution: 10-bit
• Package Type: 64-pin LQFP

Detailed Pin Configuration

The detailed pin configuration of LPC844M201JBD64E can be found in the datasheet provided by the manufacturer. It includes information about each pin's functionality, voltage levels, and recommended connections.

Functional Features

• High-performance ARM Cortex-M0+ core for efficient processing
• Integrated peripherals for easy interfacing with external devices
• Low power consumption for energy-efficient designs
• Multiple communication interfaces for versatile connectivity options
• Flexible memory options to accommodate different application requirements
• Timers/counters for precise timing control
• Analog-to-digital converter (ADC) for analog signal acquisition

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M0+ core provides high performance
• Wide operating voltage range allows flexibility in power supply
• Integrated peripherals simplify system design and reduce external component count
• Small package size enables compact and space-constrained designs
• Support for multiple communication protocols enhances connectivity options

Disadvantages

• Limited flash memory and RAM sizes may restrict the complexity of applications
• Lower clock speed compared to higher-end microcontrollers may impact performance in demanding applications

Working Principles

LPC844M201JBD64E operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, processes data using its core, interacts with external devices through its integrated peripherals, and communicates with other systems via various communication interfaces.

Detailed Application Field Plans

LPC844M201JBD64E finds applications in various fields, including: 1. Consumer Electronics: Remote controls, smart home devices, wearable gadgets. 2. Industrial Automation: Motor control systems, industrial monitoring and control devices. 3. Internet of Things (IoT): Sensor nodes, smart appliances, IoT gateways.

Detailed and Complete Alternative Models

Some alternative models to LPC844M201JBD64E are: 1. STM32F030C6T6: 32-bit ARM Cortex-M0 microcontroller with similar features and performance. 2. PIC16F877A: 8-bit microcontroller with a wide range of peripherals and extensive community support. 3. MSP430G2553: Ultra-low-power microcontroller suitable for battery-powered applications.

These alternative models offer different trade-offs in terms of performance, power consumption, and ecosystem support, allowing designers to choose the most suitable option for their specific requirements.

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