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LPC1114FN28/102,12
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LPC1114FN28/102,12

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems and applications
  • Characteristics: Low-power, high-performance, 32-bit ARM Cortex-M0 core
  • Package: 28-pin DIP (Dual In-line Package)
  • Essence: A versatile microcontroller with integrated peripherals for various applications
  • Packaging/Quantity: Available in reels or trays, quantity depends on supplier

Specifications

  • Core: ARM Cortex-M0
  • Clock Speed: Up to 50 MHz
  • Flash Memory: 32 KB
  • RAM: 4 KB
  • GPIO Pins: 23
  • ADC Channels: 8
  • UART: 1
  • I2C: 1
  • SPI: 1
  • Timers: 4
  • Operating Voltage: 2.0V - 3.6V
  • Operating Temperature: -40°C to +85°C

Pin Configuration

The LPC1114FN28/102,12 has a total of 28 pins. Here is the detailed pin configuration:

  1. PIO00 / R/AD0 / CT16B0MAT0
  2. PIO01 / T/AD1 / CT16B0MAT1
  3. PIO02 / SDA / CT16B0MAT2
  4. PIO03 / USBVBUS
  5. PIO04 / USBCONNECT
  6. PIO05 / USBUP_LED
  7. PIO06 / USBDP
  8. PIO07 / USBDM
  9. PIO08 / CT16B0CAP0
  10. PIO09 / CT16B0CAP1
  11. PIO010 / CT16B1MAT0
  12. PIO011 / CT16B1MAT1
  13. PIO012 / CT16B1MAT2
  14. PIO013 / CT16B1MAT3
  15. PIO014 / CT32B0MAT0
  16. PIO015 / CT32B0MAT1
  17. PIO016 / CT32B0MAT2
  18. PIO017 / CT32B0MAT3
  19. PIO018 / CT32B0CAP0
  20. PIO019 / CT32B0CAP1
  21. PIO0_20 / SWDIO
  22. PIO0_21 / SWCLK
  23. VDD
  24. GND
  25. XTALIN
  26. XTALOUT
  27. RESET
  28. VSS

Functional Features

  • Low-power consumption for energy-efficient applications
  • High-performance ARM Cortex-M0 core for fast processing
  • Integrated peripherals (ADC, UART, I2C, SPI) for easy interfacing with external devices
  • Multiple timers for precise timing operations
  • Wide operating voltage and temperature range for versatile usage

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices - High-performance core enables efficient execution of complex tasks - Integrated peripherals simplify hardware design and reduce component count - Versatile operating voltage and temperature range allow for diverse applications

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications - 28-pin package may have limited I/O capabilities compared to larger packages - Lack of advanced features found in higher-end microcontrollers

Working Principles

The LPC1114FN28/102,12 operates based on the ARM Cortex-M0 architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to interact with external devices. The microcontroller can be programmed using various development tools and programming languages, allowing developers to create custom applications.

Application Field Plans

The LPC1114FN28/102,12 is suitable for a wide range of applications, including but not limited to: - Home automation systems - Industrial control systems - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive electronics

Alternative Models

Here are some alternative microcontroller models that can be considered as alternatives to the LPC1114FN28/102,12: - STM32F030F4P6 - ATmega328P - PIC16F877A - MSP430G2553 - SAMD21G18A

These alternative models offer similar functionalities and can be used depending on specific project requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LPC1114FN28/102,12 v technických řešeních

  1. What is the maximum clock frequency of LPC1114FN28/102,12?
    - The maximum clock frequency of LPC1114FN28/102,12 is 50 MHz.

  2. Can LPC1114FN28/102,12 be used for low-power applications?
    - Yes, LPC1114FN28/102,12 is suitable for low-power applications due to its low power consumption features.

  3. What are the available communication interfaces on LPC1114FN28/102,12?
    - LPC1114FN28/102,12 supports UART, I2C, and SPI communication interfaces.

  4. Is LPC1114FN28/102,12 suitable for industrial automation applications?
    - Yes, LPC1114FN28/102,12 is commonly used in industrial automation due to its robust features and performance.

  5. Can LPC1114FN28/102,12 be programmed using C/C++?
    - Yes, LPC1114FN28/102,12 can be programmed using C/C++ through various integrated development environments (IDEs).

  6. What are the available GPIO pins on LPC1114FN28/102,12?
    - LPC1114FN28/102,12 provides a range of GPIO pins for general-purpose input/output operations.

  7. Does LPC1114FN28/102,12 have built-in analog-to-digital converters (ADC)?
    - Yes, LPC1114FN28/102,12 features built-in ADCs for analog signal conversion.

  8. Can LPC1114FN28/102,12 be used in automotive electronics applications?
    - Yes, LPC1114FN28/102,12 is suitable for automotive electronics applications due to its reliability and performance.

  9. What are the available memory options on LPC1114FN28/102,12?
    - LPC1114FN28/102,12 offers flash memory for program storage and SRAM for data storage.

  10. Is LPC1114FN28/102,12 suitable for battery-powered devices?
    - Yes, LPC1114FN28/102,12 is well-suited for battery-powered devices due to its low power consumption and efficient operation.