LC87F5KP6AU-TQFP-E

Product Overview

Category: Microcontroller
Use: Embedded systems, consumer electronics, industrial automation
Characteristics: High-performance, low-power consumption, compact size
Package: TQFP (Thin Quad Flat Package)
Essence: Advanced microcontroller with integrated peripherals
Packaging/Quantity: Tape and reel packaging, quantity varies based on customer requirements

Specifications

• Architecture: 8-bit RISC
• Clock Speed: Up to 20 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 2 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LC87F5KP6AU-TQFP-E microcontroller has a total of 44 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (3.3V) | | 2 | P0.0 | General Purpose I/O | | 3 | P0.1 | General Purpose I/O | | ... | ... | ... | | 43 | P3.6 | General Purpose I/O | | 44 | P3.7 | General Purpose I/O | | 45 | VSS | Ground |

Functional Features

• High-performance 8-bit RISC architecture for efficient processing
• Integrated peripherals such as UART, SPI, and I2C for communication
• On-chip flash memory for program storage
• Low-power consumption for energy-efficient applications
• Built-in timers/counters for precise timing operations
• Analog-to-Digital Converter (ADC) for analog signal acquisition

Advantages and Disadvantages

Advantages: - Compact size allows for space-saving designs - Wide operating voltage range enables flexibility in power supply - Versatile communication interfaces facilitate connectivity with other devices - Integrated peripherals reduce the need for external components - Low-power consumption extends battery life in portable applications

Disadvantages: - Limited processing power compared to higher-bit microcontrollers - Smaller memory capacity may restrict the complexity of applications - Limited number of I/O pins may limit the number of connected devices

Working Principles

The LC87F5KP6AU-TQFP-E microcontroller operates based on an 8-bit Reduced Instruction Set Computer (RISC) architecture. It executes instructions stored in its flash memory, which can be programmed by the user. The microcontroller communicates with external devices through its various communication interfaces such as UART, SPI, and I2C. It also has built-in timers/counters for precise timing operations and an ADC for analog signal acquisition.

Detailed Application Field Plans

The LC87F5KP6AU-TQFP-E microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in embedded systems for controlling and monitoring functions in devices such as home appliances, medical equipment, and automotive systems.
2. Consumer Electronics: Utilized in consumer electronic products like smart home devices, wearable devices, and remote controls.
3. Industrial Automation: Employed in industrial automation systems for process control, data acquisition, and communication with sensors and actuators.

Detailed and Complete Alternative Models

1. LC87F5KP6AU-TQFP: Similar to LC87F5KP6AU-TQFP-E but without extended temperature range.
2. LC87F5KP6AU-SSOP: Same functionality as LC87F5KP6AU-TQFP-E but in a smaller SSOP package.
3. LC87F5KP6AU-DIP: DIP package variant of LC87F5KP6AU-TQFP-E for easy prototyping.

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