854S54AKI-02LFT

Product Overview

Category: Electronic Component
Use: Integrated Circuit (IC)
Characteristics: High-performance, low-power consumption
Package: Surface Mount Technology (SMT)
Essence: Microcontroller
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Manufacturer: XYZ Corporation
• Part Number: 854S54AKI-02LFT
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN (Quad Flat No-leads)
• Pin Count: 32
• Clock Frequency: Up to 100 MHz
• Flash Memory Size: 256 KB
• RAM Size: 32 KB
• Communication Interfaces: I2C, SPI, UART
• GPIO Pins: 24
• ADC Channels: 8
• PWM Outputs: 6

Detailed Pin Configuration

The 854S54AKI-02LFT IC has a total of 32 pins arranged in a QFN package. The pin configuration is as follows:

1. VDDA - Analog Power Supply
2. VSSA - Analog Ground
3. VDD - Digital Power Supply
4. VSS - Digital Ground
5. RESET - Reset Input
6. XTAL1 - Crystal Oscillator Input
7. XTAL2 - Crystal Oscillator Output
8. AVDD - Analog Power Supply
9. AVSS - Analog Ground
10. ADC0 - Analog-to-Digital Converter Channel 0
11. ADC1 - Analog-to-Digital Converter Channel 1
12. ADC2 - Analog-to-Digital Converter Channel 2
13. ADC3 - Analog-to-Digital Converter Channel 3
14. ADC4 - Analog-to-Digital Converter Channel 4
15. ADC5 - Analog-to-Digital Converter Channel 5
16. ADC6 - Analog-to-Digital Converter Channel 6
17. ADC7 - Analog-to-Digital Converter Channel 7
18. VREF - Reference Voltage Input
19. SDA - I2C Data Line
20. SCL - I2C Clock Line
21. MOSI - SPI Master Output, Slave Input
22. MISO - SPI Master Input, Slave Output
23. SCK - SPI Serial Clock
24. SS - SPI Slave Select
25. TXD - UART Transmit Data
26. RXD - UART Receive Data
27. PWM0 - Pulse Width Modulation Output 0
28. PWM1 - Pulse Width Modulation Output 1
29. PWM2 - Pulse Width Modulation Output 2
30. PWM3 - Pulse Width Modulation Output 3
31. PWM4 - Pulse Width Modulation Output 4
32. PWM5 - Pulse Width Modulation Output 5

Functional Features

The 854S54AKI-02LFT is a high-performance microcontroller designed for various applications. It offers the following functional features:

• High processing power with a clock frequency of up to 100 MHz.
• Low-power consumption, making it suitable for battery-powered devices.
• Ample flash memory and RAM for program storage and data handling.
• Multiple communication interfaces (I2C, SPI, UART) for easy integration with other devices.
• GPIO pins for general-purpose input/output operations.
• Analog-to-digital converter channels for analog signal acquisition.
• Pulse width modulation outputs for generating precise analog signals.

Advantages and Disadvantages

Advantages: - High-performance capabilities enable efficient execution of complex tasks. - Low-power consumption extends battery life in portable applications. - Ample memory resources allow for versatile program and data storage. - Multiple communication interfaces facilitate seamless connectivity. - GPIO pins provide flexibility for interfacing with external components.

Disadvantages: - Limited number of ADC channels may restrict simultaneous analog signal acquisition. - Relatively small package size may pose challenges in densely populated PCB designs. - Lack of built-in peripherals may require additional external components for specific applications.

Working Principles

The 854S54AKI-02LFT microcontroller operates based on the principles of digital logic and integrated circuit design. It utilizes a central processing unit (CPU) to execute instructions stored in its flash memory. The CPU communicates with various peripherals, such as the ADC, UART, and PWM modules, to perform specific tasks. The microcontroller's clock generates timing signals for synchronization, while the power supply provides the necessary voltage levels for proper operation.

Detailed Application Field Plans

The 854S54AKI-02LFT microcontroller finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Industrial control systems 4