MB95F818KPMC1-G-SNE2

Product Overview

Category: Microcontroller
Use: Embedded systems, IoT devices
Characteristics: Low power consumption, high performance, compact size
Package: LQFP-100
Essence: Advanced microcontroller for various applications
Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Clock Speed: Up to 20 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• I/O Pins: 82
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: 16-bit, 4 channels
• PWM Channels: 8
• Operating Current: 1.5 mA (typical)

Detailed Pin Configuration

The MB95F818KPMC1-G-SNE2 microcontroller has a total of 100 pins in the LQFP package. The pin configuration is as follows:

• Pins 1-10: VSS (Ground)
• Pins 11-20: VDD (Power Supply)
• Pins 21-30: Port A (General Purpose I/O)
• Pins 31-40: Port B (General Purpose I/O)
• Pins 41-50: Port C (General Purpose I/O)
• Pins 51-60: Port D (General Purpose I/O)
• Pins 61-70: Port E (General Purpose I/O)
• Pins 71-80: Port F (General Purpose I/O)
• Pins 81-90: Port G (General Purpose I/O)
• Pins 91-100: VSS (Ground)

Functional Features

1. Low Power Consumption: The MB95F818KPMC1-G-SNE2 microcontroller is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices and energy-conscious applications.
2. High Performance: With a clock speed of up to 20 MHz and a powerful CPU core, this microcontroller offers high processing capabilities, enabling fast and efficient execution of tasks.
3. Versatile I/O Interfaces: The microcontroller provides multiple communication interfaces such as UART, SPI, and I2C, allowing seamless integration with various peripheral devices and sensors.
4. Analog-to-Digital Conversion: Equipped with a 10-bit ADC, the microcontroller enables accurate conversion of analog signals into digital data, facilitating precise measurement and control in applications requiring sensor interfacing.
5. Flexible Timers/Counters: The built-in timers/counters offer versatile functionality, supporting various timing and counting operations required in applications like motor control, pulse width modulation (PWM), and event capturing.
6. Ample Memory: With 64 KB of flash memory and 4 KB of RAM, the microcontroller provides sufficient storage capacity for program code and data, ensuring efficient operation and flexibility in application development.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - High-performance CPU enables quick and efficient task execution. - Versatile I/O interfaces allow easy integration with peripheral devices. - Ample memory capacity supports complex application requirements. - Compact size and tray packaging facilitate space-constrained designs.

Disadvantages: - Limited number of I/O pins may restrict connectivity options in certain applications. - Lack of onboard peripherals may require additional external components for specific functionalities.

Working Principles

The MB95F818KPMC1-G-SNE2 microcontroller operates based on the Von Neumann architecture, where program instructions and data are stored in separate memory spaces. It executes instructions fetched from the flash memory using the central processing unit (CPU) core. The CPU interacts with various peripherals through the I/O interfaces, enabling communication with external devices and sensors.

The microcontroller's working principle involves executing a sequence of instructions stored in the flash memory, which control the behavior and functionality of the embedded system or IoT device it is integrated into. These instructions manipulate data stored in RAM and interact with peripheral devices to perform specific tasks as programmed by the user.

Detailed Application Field Plans

The MB95F818KPMC1-G-SNE2 microcontroller finds applications in various fields, including but not limited to:

1. Home Automation: Controlling and monitoring smart home devices such as lighting systems, thermostats, and security systems.
2. Industrial Automation: Managing industrial processes, motor control, and data acquisition systems.
3. IoT Devices: Enabling connectivity and intelligence in IoT devices like wearables, smart appliances, and environmental sensors.