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LPC844M201JHI33E
Product Overview
Category
The LPC844M201JHI33E belongs to the category of microcontrollers.
Use
This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.
Characteristics
- High-performance 32-bit ARM Cortex-M0+ core
- Low power consumption
- Integrated peripherals for versatile applications
- Wide operating voltage range
- Small form factor
Package
The LPC844M201JHI33E is available in a compact package, suitable for surface mount technology (SMT) assembly.
Essence
The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.
Packaging/Quantity
The LPC844M201JHI33E is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller Family: LPC800 Series
- Core Architecture: ARM Cortex-M0+
- CPU Speed: Up to 30 MHz
- Flash Memory: 8 KB
- RAM: 2 KB
- Operating Voltage Range: 1.8V - 3.6V
- Number of I/O Pins: 18
- Communication Interfaces: UART, SPI, I2C
- ADC Resolution: 10-bit
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The LPC844M201JHI33E has a total of 18 pins, each serving a specific purpose. The pin configuration is as follows:
- VDD - Power supply voltage input
- PIO0_0 - General-purpose I/O pin
- PIO0_1 - General-purpose I/O pin
- PIO0_2 - General-purpose I/O pin
- PIO0_3 - General-purpose I/O pin
- PIO0_4 - General-purpose I/O pin
- PIO0_5 - General-purpose I/O pin
- PIO0_6 - General-purpose I/O pin
- PIO0_7 - General-purpose I/O pin
- RESET - Reset pin
- SWCLK - Serial wire clock pin
- SWDIO - Serial wire debug data input/output pin
- XTALIN - External crystal oscillator input pin
- XTALOUT - External crystal oscillator output pin
- VSS - Ground
- PIO0_8 - General-purpose I/O pin
- PIO0_9 - General-purpose I/O pin
- VDD - Power supply voltage input
Functional Features
- High-performance ARM Cortex-M0+ core for efficient processing
- Low power consumption for extended battery life
- Integrated peripherals such as UART, SPI, and I2C for versatile communication options
- 10-bit ADC for analog signal acquisition
- Flexible I/O pins for interfacing with external devices
- Wide operating voltage range for compatibility with various power sources
Advantages and Disadvantages
Advantages
- Compact size allows for space-efficient designs
- Low power consumption extends battery life in portable applications
- Versatile communication interfaces enable seamless integration with other devices
- High-performance core ensures efficient data processing
- Wide operating voltage range provides flexibility in power supply options
Disadvantages
- Limited flash memory and RAM capacity may restrict the complexity of applications
- Relatively small number of I/O pins may limit the number of external devices that can be connected
Working Principles
The LPC844M201JHI33E operates based on the principles of a microcontroller. It executes instructions stored in its flash memory to control and process data. The ARM Cortex-M0+ core handles the execution of instructions, while the integrated peripherals facilitate communication and data acquisition. The microcontroller operates within the specified voltage range, ensuring stable and reliable performance.
Detailed Application Field Plans
The LPC844M201JHI33E finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Internet of Things (IoT) devices - Automotive systems - Medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the LPC844M201JHI33E include: - STM32F030C6T6 - PIC16F877A - ATmega328P - MSP430G2553 - SAMD21G18A
These alternative models provide a range of options with varying specifications and features, allowing designers to choose the most suitable microcontroller for their specific application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LPC844M201JHI33E v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LPC844M201JHI33E in technical solutions:
Q: What is LPC844M201JHI33E? A: LPC844M201JHI33E is a microcontroller from NXP Semiconductors, specifically designed for embedded applications.
Q: What are the key features of LPC844M201JHI33E? A: Some key features include a 32-bit ARM Cortex-M0+ core, 16KB RAM, 128KB Flash memory, multiple communication interfaces, and various peripherals.
Q: What kind of technical solutions can LPC844M201JHI33E be used for? A: LPC844M201JHI33E can be used in a wide range of applications such as industrial automation, consumer electronics, Internet of Things (IoT) devices, and smart home systems.
Q: How many GPIO pins does LPC844M201JHI33E have? A: LPC844M201JHI33E has a total of 36 general-purpose input/output (GPIO) pins that can be configured for various purposes.
Q: Can LPC844M201JHI33E support real-time operating systems (RTOS)? A: Yes, LPC844M201JHI33E is capable of running popular RTOS like FreeRTOS, enabling multitasking and efficient resource management.
Q: What communication interfaces are available on LPC844M201JHI33E? A: LPC844M201JHI33E supports interfaces such as UART, SPI, I2C, CAN, and USB, allowing seamless integration with other devices and peripherals.
Q: Does LPC844M201JHI33E have built-in analog-to-digital converters (ADC)? A: Yes, LPC844M201JHI33E has a 10-bit ADC with up to 12 channels, enabling the measurement of analog signals.
Q: Can LPC844M201JHI33E be programmed using C/C++ languages? A: Yes, LPC844M201JHI33E can be programmed using popular programming languages like C and C++, along with various development tools and IDEs.
Q: Is LPC844M201JHI33E suitable for low-power applications? A: Yes, LPC844M201JHI33E is designed for low-power operation, featuring multiple power-saving modes and efficient power management capabilities.
Q: Are there any development boards available for LPC844M201JHI33E? A: Yes, NXP offers development boards like LPCXpresso844-MAX, which provide a convenient platform for prototyping and testing solutions based on LPC844M201JHI33E.
Please note that the specific details and features may vary, so it's always recommended to refer to the official documentation and datasheets for accurate information.