NXP USA Inc.
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XC68C812A4PVE5
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XC68C812A4PVE5

Product Overview

Category

XC68C812A4PVE5 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 microcontroller with advanced features
  • Low power consumption
  • Compact size
  • Wide range of operating voltage
  • Integrated peripherals for enhanced functionality

Package

XC68C812A4PVE5 is available in a compact package that ensures easy integration into electronic circuits.

Essence

The essence of XC68C812A4PVE5 lies in its ability to provide efficient control and processing capabilities in electronic devices.

Packaging/Quantity

XC68C812A4PVE5 is typically packaged in reels or trays, with each package containing a specific quantity of microcontrollers.

Specifications

  • Architecture: 8-bit
  • Clock Speed: Up to 20 MHz
  • Flash Memory: 32 KB
  • RAM: 2 KB
  • Operating Voltage: 2.7V to 5.5V
  • Number of I/O Pins: 34
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 3
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The XC68C812A4PVE5 microcontroller has a total of 34 pins. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. GND - Ground
  3. P0.0 - General-purpose I/O pin
  4. P0.1 - General-purpose I/O pin
  5. P0.2 - General-purpose I/O pin
  6. P0.3 - General-purpose I/O pin
  7. P0.4 - General-purpose I/O pin
  8. P0.5 - General-purpose I/O pin
  9. P0.6 - General-purpose I/O pin
  10. P0.7 - General-purpose I/O pin
  11. P1.0 - General-purpose I/O pin
  12. P1.1 - General-purpose I/O pin
  13. P1.2 - General-purpose I/O pin
  14. P1.3 - General-purpose I/O pin
  15. P1.4 - General-purpose I/O pin
  16. P1.5 - General-purpose I/O pin
  17. P1.6 - General-purpose I/O pin
  18. P1.7 - General-purpose I/O pin
  19. P2.0 - General-purpose I/O pin
  20. P2.1 - General-purpose I/O pin
  21. P2.2 - General-purpose I/O pin
  22. P2.3 - General-purpose I/O pin
  23. P2.4 - General-purpose I/O pin
  24. P2.5 - General-purpose I/O pin
  25. P2.6 - General-purpose I/O pin
  26. P2.7 - General-purpose I/O pin
  27. RST - Reset pin
  28. XTAL1 - Crystal oscillator input
  29. XTAL2 - Crystal oscillator output
  30. PSEN - Program store enable
  31. ALE - Address latch enable
  32. EA/VPP - External access/programming voltage
  33. P3.0/RXD - UART receive data
  34. P3.1/TXD - UART transmit data

Functional Features

  • High-speed processing capabilities
  • Integrated peripherals for enhanced functionality
  • Low power consumption for energy-efficient operation
  • Flexible communication interfaces (UART, SPI, I2C)
  • Analog-to-Digital Converter (ADC) for precise data acquisition
  • Timers/Counters for accurate timing and event control

Advantages and Disadvantages

Advantages

  • High-performance microcontroller suitable for various applications
  • Compact size allows for easy integration into electronic circuits
  • Wide operating voltage range provides flexibility in power supply options
  • Integrated peripherals enhance functionality and reduce external component requirements

Disadvantages

  • Limited flash memory and RAM capacity compared to higher-end microcontrollers
  • Limited number of I/O pins may restrict the complexity of certain applications

Working Principles

XC68C812A4PVE5 operates based on an 8-bit architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and I/O devices. The microcontroller communicates with external components through its communication interfaces and performs tasks according to the program instructions.

Detailed Application Field Plans

XC68C812A4PVE5 finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Home appliances

Detailed and Complete Alternative Models

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de XC68C812A4PVE5 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of XC68C812A4PVE5 in technical solutions:

  1. Q: What is XC68C812A4PVE5? A: XC68C812A4PVE5 is a microcontroller unit (MCU) manufactured by NXP Semiconductors.

  2. Q: What are the key features of XC68C812A4PVE5? A: Some key features include an 8-bit CPU, 12 MHz maximum clock frequency, 4 KB of flash memory, 256 bytes of RAM, and various communication interfaces.

  3. Q: What applications can XC68C812A4PVE5 be used for? A: XC68C812A4PVE5 can be used in a wide range of applications such as industrial control systems, automotive electronics, consumer electronics, and more.

  4. Q: How can I program XC68C812A4PVE5? A: XC68C812A4PVE5 can be programmed using assembly language or high-level programming languages like C or C++.

  5. Q: What development tools are available for XC68C812A4PVE5? A: NXP provides development tools like CodeWarrior IDE, which includes an assembler, compiler, debugger, and other useful features.

  6. Q: Can XC68C812A4PVE5 communicate with other devices? A: Yes, XC68C812A4PVE5 supports various communication interfaces like UART, SPI, and I2C, allowing it to communicate with other devices.

  7. Q: Does XC68C812A4PVE5 have any built-in peripherals? A: Yes, XC68C812A4PVE5 has built-in peripherals such as timers, analog-to-digital converters (ADC), and general-purpose input/output (GPIO) pins.

  8. Q: What is the power supply voltage range for XC68C812A4PVE5? A: The recommended power supply voltage range for XC68C812A4PVE5 is typically between 2.7V and 5.5V.

  9. Q: Can XC68C812A4PVE5 operate in low-power modes? A: Yes, XC68C812A4PVE5 supports low-power modes like sleep mode and stop mode, which can help conserve power when the MCU is not actively processing tasks.

  10. Q: Are there any development resources available for XC68C812A4PVE5? A: Yes, NXP provides datasheets, reference manuals, application notes, and other documentation to help developers understand and utilize XC68C812A4PVE5 effectively.

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