LC87F1JJ4AUWA-2H

Product Overview

Category: Microcontroller
Use: Embedded systems, electronic devices
Characteristics: High-performance, low-power consumption
Package: 64-pin QFP (Quad Flat Package)
Essence: Advanced microcontroller for various applications
Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

• Architecture: 8-bit RISC
• CPU Speed: Up to 20 MHz
• Program Memory: 32 KB Flash
• Data Memory: 2 KB RAM
• I/O Pins: 48
• Timers/Counters: 4
• Communication Interfaces: UART, SPI, I2C
• ADC Channels: 8
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The LC87F1JJ4AUWA-2H microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Port A (I/O)
• Pins 9-16: Port B (I/O)
• Pins 17-24: Port C (I/O)
• Pins 25-32: Port D (I/O)
• Pins 33-40: Port E (I/O)
• Pins 41-48: Port F (I/O)
• Pins 49-56: Power Supply and Ground
• Pins 57-60: Reset, Oscillator, and Clock
• Pins 61-64: Programming and Debugging

Functional Features

• High-performance 8-bit RISC architecture
• Low-power consumption for energy-efficient designs
• Wide operating voltage range for flexibility
• Ample program and data memory for embedded applications
• Multiple communication interfaces for connectivity
• Built-in analog-to-digital converter (ADC) for sensor integration
• Timers and counters for precise timing control

Advantages and Disadvantages

Advantages: - High-performance capabilities - Low-power consumption - Ample program and data memory - Multiple communication interfaces - Integrated ADC for sensor integration

Disadvantages: - Limited CPU speed compared to higher-bit microcontrollers - Relatively small number of I/O pins

Working Principles

The LC87F1JJ4AUWA-2H microcontroller operates based on an 8-bit RISC architecture. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and communicates with other components via UART, SPI, or I2C interfaces. The microcontroller's built-in ADC allows it to convert analog signals from sensors into digital values for processing. Its timers and counters enable precise timing control in various applications.

Detailed Application Field Plans

The LC87F1JJ4AUWA-2H microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Home appliances - Medical devices - Internet of Things (IoT) devices

Alternative Models

For those seeking alternative microcontrollers with similar capabilities, the following models can be considered: - LC87F1J58A - LC87F1J56A - LC87F1J54A - LC87F1J52A

These models offer comparable features and performance, providing options for different project requirements.

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