NXP USA Inc.
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PK51N512CLQ100

PK51N512CLQ100

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, industrial automation, consumer electronics
  • Characteristics: High-performance, low-power consumption, extensive peripheral set
  • Package: LQFP100 (Low-profile Quad Flat Package)
  • Essence: Advanced microcontroller with integrated Flash memory and peripherals
  • Packaging/Quantity: Tray packaging, available in bulk quantities

Specifications

  • Microcontroller Core: 8051
  • Clock Frequency: Up to 50 MHz
  • Flash Memory: 512 KB
  • RAM: 32 KB
  • Operating Voltage: 2.7V - 5.5V
  • I/O Pins: 32
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter: 8 channels, 10-bit resolution
  • Timers/Counters: 4x 16-bit timers/counters
  • PWM Channels: 6
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PK51N512CLQ100 microcontroller has a total of 100 pins arranged in a Low-profile Quad Flat Package (LQFP) configuration. The pinout diagram and functions are as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | P0.0 | GPIO | | 2 | P0.1 | GPIO | | ... | ... | ... | | 99 | P3.6 | GPIO | | 100 | P3.7 | GPIO |

Functional Features

  • High-performance 8051 core with enhanced instruction set
  • Large Flash memory for program storage
  • Ample RAM for data storage and processing
  • Versatile communication interfaces for seamless connectivity
  • Integrated analog-to-digital converter for sensor interfacing
  • Multiple timers/counters and PWM channels for precise timing and control

Advantages and Disadvantages

Advantages

  • High clock frequency enables fast execution of instructions
  • Extensive peripheral set allows for versatile applications
  • Low-power consumption extends battery life in portable devices
  • Wide operating voltage range provides flexibility in power supply options

Disadvantages

  • Limited Flash memory capacity compared to some other microcontrollers
  • Relatively higher cost compared to entry-level microcontrollers

Working Principles

The PK51N512CLQ100 microcontroller is based on the 8051 core architecture. It executes instructions stored in its Flash memory, utilizing the integrated peripherals to perform various tasks. The microcontroller communicates with external devices through its communication interfaces, processes data using its CPU and RAM, and controls external components using its I/O pins.

Detailed Application Field Plans

The PK51N512CLQ100 microcontroller finds applications in a wide range of fields, including:

  1. Industrial automation: Control systems, motor drives, PLCs
  2. Consumer electronics: Home appliances, smart devices, wearable technology
  3. Automotive: Engine management, dashboard displays, infotainment systems
  4. Internet of Things (IoT): Sensor nodes, edge computing devices, gateways

Detailed and Complete Alternative Models

  1. PK51N256CLQ64: Similar microcontroller with 256 KB Flash memory and 64-pin LQFP package.
  2. PK51N128CLQ48: Lower-capacity version with 128 KB Flash memory and 48-pin LQFP package.
  3. PK51N1024CLQ144: Higher-end model with 1 MB Flash memory and 144-pin LQFP package.

These alternative models provide options with varying memory capacities and pin configurations to suit different project requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PK51N512CLQ100 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of PK51N512CLQ100 in technical solutions:

  1. Question: What is PK51N512CLQ100?
    Answer: PK51N512CLQ100 is a microcontroller from NXP Semiconductors, specifically from their P89LPC900 series.

  2. Question: What is the main purpose of PK51N512CLQ100?
    Answer: The main purpose of PK51N512CLQ100 is to provide embedded control in various technical solutions.

  3. Question: What is the maximum clock frequency supported by PK51N512CLQ100?
    Answer: PK51N512CLQ100 supports a maximum clock frequency of 12 MHz.

  4. Question: How much flash memory does PK51N512CLQ100 have?
    Answer: PK51N512CLQ100 has 512 bytes of flash memory.

  5. Question: Can PK51N512CLQ100 be used for real-time applications?
    Answer: Yes, PK51N512CLQ100 can be used for real-time applications as it has a built-in watchdog timer and interrupt capabilities.

  6. Question: Does PK51N512CLQ100 support analog-to-digital conversion (ADC)?
    Answer: No, PK51N512CLQ100 does not have an integrated ADC. External ADCs can be used if required.

  7. Question: What communication interfaces are supported by PK51N512CLQ100?
    Answer: PK51N512CLQ100 supports UART (Universal Asynchronous Receiver-Transmitter) and I2C (Inter-Integrated Circuit) communication interfaces.

  8. Question: Can PK51N512CLQ100 be programmed using C language?
    Answer: Yes, PK51N512CLQ100 can be programmed using the C language. It also supports assembly language programming.

  9. Question: What is the operating voltage range of PK51N512CLQ100?
    Answer: The operating voltage range of PK51N512CLQ100 is typically 2.7V to 5.5V.

  10. Question: Is PK51N512CLQ100 suitable for low-power applications?
    Answer: Yes, PK51N512CLQ100 is suitable for low-power applications as it has power-saving modes and low power consumption.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the technical solution.