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LPC54101J256UK49Z
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LPC54101J256UK49Z

Product Overview

Category

The LPC54101J256UK49Z belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing tasks.

Characteristics

  • High-performance ARM Cortex-M4 core
  • 256 KB flash memory
  • 104 MHz operating frequency
  • Low power consumption
  • Rich set of peripherals
  • Integrated analog-to-digital converter (ADC)
  • Multiple communication interfaces (UART, SPI, I2C)
  • Flexible input/output (I/O) options

Package

The LPC54101J256UK49Z comes in a compact and durable 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 a wide range of applications.

Packaging/Quantity

The LPC54101J256UK49Z is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Microcontroller: ARM Cortex-M4
  • Flash Memory: 256 KB
  • Operating Frequency: 104 MHz
  • RAM: 96 KB
  • ADC Resolution: 12-bit
  • Communication Interfaces: UART, SPI, I2C
  • Digital I/O Pins: 49
  • Supply Voltage Range: 1.8V - 3.6V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LPC54101J256UK49Z has a total of 49 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - P00 - GPIO 2 - P01 - GPIO 3 - P02 - GPIO 4 - P03 - GPIO 5 - P04 - GPIO 6 - P05 - GPIO 7 - P06 - GPIO 8 - P07 - GPIO 9 - P08 - GPIO 10 - P09 - GPIO 11 - P010 - GPIO 12 - P011 - GPIO 13 - P012 - GPIO 14 - P013 - GPIO 15 - P014 - GPIO 16 - P015 - GPIO 17 - P016 - GPIO 18 - P017 - GPIO 19 - P018 - GPIO 20 - P019 - GPIO 21 - P020 - GPIO 22 - P021 - GPIO 23 - P022 - GPIO 24 - P023 - GPIO 25 - P024 - GPIO 26 - P025 - GPIO 27 - P026 - GPIO 28 - P027 - GPIO 29 - P028 - GPIO 30 - P029 - GPIO 31 - P030 - GPIO 32 - P031 - GPIO 33 - RESET - Reset Pin 34 - SWCLK - Serial Wire Clock 35 - SWDIO - Serial Wire Debug I/O 36 - XTALIN - External Crystal Input 37 - XTALOUT - External Crystal Output 38 - VDDA - Analog Power Supply 39 - VSSA - Analog Ground 40 - VREFP - Reference Voltage for ADC 41 - VREFN - Reference Voltage for ADC 42 - PIO011 - GPIO 43 - PIO012 - GPIO 44 - PIO013 - GPIO 45 - PIO014 - GPIO 46 - PIO015 - GPIO 47 - PIO016 - GPIO 48 - PIO017 - GPIO 49 - PIO018 - GPIO

Functional Features

The LPC54101J256UK49Z offers several functional features that enhance its performance and usability:

  1. High-performance ARM Cortex-M4 core provides efficient processing capabilities.
  2. Ample flash memory (256 KB) allows for storing program code and data.
  3. Rich set of peripherals, including UART, SPI, and I2C interfaces, enable seamless communication with other devices.
  4. Integrated analog-to-digital converter (ADC) facilitates accurate measurement of analog signals.
  5. Flexible input/output (I/O) options provide versatility in connecting external components.

Advantages and Disadvantages

Advantages

  • High-performance processing capabilities
  • Ample flash memory for program storage
  • Low power consumption
  • Versatile communication interfaces
  • Integrated analog-to-digital converter

Disadvantages

  • Limited RAM capacity (96 KB)
  • Relatively small number of digital I/O pins (49)

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10個與LPC54101J256UK49Z在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of LPC54101J256UK49Z in technical solutions:

  1. Q: What is LPC54101J256UK49Z? A: LPC54101J256UK49Z is a microcontroller based on the ARM Cortex-M4 core, designed for embedded applications.

  2. Q: What are the key features of LPC54101J256UK49Z? A: Some key features include a 32-bit ARM Cortex-M4 core, 256KB flash memory, 96KB RAM, multiple communication interfaces, and various peripherals.

  3. Q: What are the typical applications of LPC54101J256UK49Z? A: LPC54101J256UK49Z is commonly used in applications such as industrial automation, consumer electronics, Internet of Things (IoT) devices, and motor control systems.

  4. Q: What programming language can be used with LPC54101J256UK49Z? A: LPC54101J256UK49Z can be programmed using C or C++ languages, which are commonly used for embedded systems development.

  5. Q: How can I program LPC54101J256UK49Z? A: LPC54101J256UK49Z can be programmed using an Integrated Development Environment (IDE) such as Keil MDK or IAR Embedded Workbench, along with a suitable programming/debugging interface.

  6. Q: Can LPC54101J256UK49Z communicate with other devices? A: Yes, LPC54101J256UK49Z supports various communication interfaces like UART, SPI, I2C, and CAN, allowing it to communicate with other devices or peripherals.

  7. Q: Does LPC54101J256UK49Z have built-in analog-to-digital converters (ADCs)? A: Yes, LPC54101J256UK49Z has a built-in 12-bit ADC module, which can be used to convert analog signals into digital values.

  8. Q: Can I connect external memory to LPC54101J256UK49Z? A: Yes, LPC54101J256UK49Z supports external memory interfaces like SPIFI (Serial Peripheral Interface Flash Interface) and SDRAM (Synchronous Dynamic Random Access Memory).

  9. Q: Is LPC54101J256UK49Z suitable for low-power applications? A: Yes, LPC54101J256UK49Z is designed for low-power operation and offers various power-saving modes, making it suitable for battery-powered or energy-efficient applications.

  10. Q: Are there any development boards available for LPC54101J256UK49Z? A: Yes, NXP provides development boards like the LPCXpresso54101 board, which includes the LPC54101J256UK49Z microcontroller and provides a convenient platform for prototyping and development.

Please note that these answers are general and may vary depending on specific requirements and use cases.