ON Semiconductor
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
LC87F2J32AUWA-2H
Zobrazit detail DataSheets

LC87F2J32AUWA-2H

Product Overview

Category: Microcontroller
Use: Embedded systems, electronic devices
Characteristics: High-performance, low-power consumption
Package: Wafer-level chip-scale package (WLCSP)
Essence: Integrated circuit microcontroller
Packaging/Quantity: Individual units per package

Specifications

  • Model: LC87F2J32AUWA-2H
  • Architecture: 8-bit
  • Clock Speed: Up to 16 MHz
  • Flash Memory: 32 KB
  • RAM: 1.5 KB
  • Operating Voltage: 2.2V - 5.5V
  • I/O Pins: 32
  • Communication Interfaces: UART, I2C, SPI
  • Timers/Counters: 4
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LC87F2J32AUWA-2H microcontroller has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

| Pin Number | Function | |------------|----------| | 1 | VDD | | 2 | P0.0 | | 3 | P0.1 | | 4 | P0.2 | | ... | ... | | 31 | P3.6 | | 32 | P3.7 | | 33 | GND |

Functional Features

  • High-performance 8-bit microcontroller suitable for embedded systems and electronic devices.
  • Low-power consumption allows for extended battery life in portable applications.
  • Wide operating voltage range provides flexibility in various power supply configurations.
  • Flash memory enables program storage and easy firmware updates.
  • Multiple communication interfaces facilitate connectivity with other devices.
  • Integrated analog-to-digital converter for precise measurement and control.

Advantages and Disadvantages

Advantages: - High-performance capabilities - Low-power consumption - Flexible operating voltage range - Ample I/O pins for versatile applications - Built-in communication interfaces - Integrated analog-to-digital converter

Disadvantages: - Limited RAM capacity - 8-bit architecture may not be suitable for complex applications - Relatively small flash memory size

Working Principles

The LC87F2J32AUWA-2H microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory, which can be programmed to perform specific tasks. The microcontroller communicates with external devices through its I/O pins and various communication interfaces. It also incorporates timers/counters and an analog-to-digital converter for accurate timing and data acquisition.

Detailed Application Field Plans

The LC87F2J32AUWA-2H microcontroller finds applications in a wide range of fields, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Automotive electronics - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

  1. LC87F2K08AUWA-2H
    • Similar specifications as LC87F2J32AUWA-2H, but with 8 KB flash memory and 512 bytes of RAM.
  2. LC87F4J64AUWA-2H
    • Higher-end model with 64 KB flash memory, 4 KB RAM, and additional features such as more I/O pins and advanced peripherals.

These alternative models provide options with varying memory capacities and additional features to suit different application requirements.

Word count: 410 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LC87F2J32AUWA-2H v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LC87F2J32AUWA-2H in technical solutions:

  1. Question: What is the LC87F2J32AUWA-2H microcontroller used for?
    Answer: The LC87F2J32AUWA-2H microcontroller is commonly used in various technical solutions that require embedded control, such as industrial automation, consumer electronics, and automotive applications.

  2. Question: What is the maximum clock frequency supported by the LC87F2J32AUWA-2H?
    Answer: The LC87F2J32AUWA-2H microcontroller supports a maximum clock frequency of 20 MHz.

  3. Question: How much program memory does the LC87F2J32AUWA-2H have?
    Answer: The LC87F2J32AUWA-2H microcontroller has 32 kilobytes (KB) of flash program memory.

  4. Question: Can I expand the program memory of the LC87F2J32AUWA-2H?
    Answer: No, the program memory of the LC87F2J32AUWA-2H cannot be expanded externally.

  5. Question: How many input/output (I/O) pins does the LC87F2J32AUWA-2H have?
    Answer: The LC87F2J32AUWA-2H microcontroller has a total of 32 I/O pins.

  6. Question: Does the LC87F2J32AUWA-2H support analog-to-digital conversion (ADC)?
    Answer: Yes, the LC87F2J32AUWA-2H microcontroller has an integrated 10-bit ADC with multiple channels.

  7. Question: What communication interfaces are supported by the LC87F2J32AUWA-2H?
    Answer: The LC87F2J32AUWA-2H microcontroller supports UART (Universal Asynchronous Receiver/Transmitter) and I2C (Inter-Integrated Circuit) communication interfaces.

  8. Question: Can I use the LC87F2J32AUWA-2H for real-time applications?
    Answer: Yes, the LC87F2J32AUWA-2H microcontroller has built-in hardware timers and interrupt capabilities, making it suitable for real-time applications.

  9. Question: What is the operating voltage range of the LC87F2J32AUWA-2H?
    Answer: The LC87F2J32AUWA-2H microcontroller operates within a voltage range of 2.7V to 5.5V.

  10. Question: Is there any development tool or software available for programming the LC87F2J32AUWA-2H?
    Answer: Yes, the LC87F2J32AUWA-2H can be programmed using various development tools and integrated development environments (IDEs) that support the RL78 family of microcontrollers, such as Renesas e² studio.