MB90F443GPF-GE1

Product Overview

Category: Microcontroller

Use: The MB90F443GPF-GE1 microcontroller is designed for various embedded applications that require high-performance processing and control capabilities. It is commonly used in automotive systems, industrial automation, consumer electronics, and other similar fields.

Characteristics: - High-performance 16-bit microcontroller - Low power consumption - Wide operating voltage range - Rich peripheral set for versatile applications - Robust and reliable design for harsh environments

Package: The MB90F443GPF-GE1 is available in a compact and industry-standard package, making it easy to integrate into different electronic systems.

Essence: This microcontroller is the heart of many electronic devices, providing the necessary processing power and control functions to enable their operation.

Packaging/Quantity: The MB90F443GPF-GE1 is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Architecture: 16-bit CISC
• CPU Clock Speed: Up to 20 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Number of I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: Multiple timers/counters for precise timing and event management
• PWM Channels: 6
• Watchdog Timer: Built-in for system reliability

Detailed Pin Configuration

The MB90F443GPF-GE1 microcontroller has a total of 48 pins, each serving a specific purpose. Here is a brief overview of the pin configuration:

• Port A: PA0 to PA7
• Port B: PB0 to PB7
• Port C: PC0 to PC7
• Port D: PD0 to PD7
• Port E: PE0 to PE7
• Port F: PF0 to PF7
• Port G: PG0 to PG7
• Port H: PH0 to PH7

These pins can be configured as general-purpose I/O, communication interfaces, timers/counters, or other specific functions based on the application requirements.

Functional Features

The MB90F443GPF-GE1 microcontroller offers several functional features that enhance its usability and performance:

1. High-Speed Processing: With a maximum clock speed of 20 MHz, it can efficiently handle complex tasks and real-time operations.
2. Rich Peripheral Set: The microcontroller includes UART, SPI, and I2C interfaces for seamless communication with external devices.
3. Analog-to-Digital Conversion: The built-in ADC allows precise measurement of analog signals, enabling accurate sensor data acquisition.
4. PWM Output: The six PWM channels provide flexible control over various actuators, such as motors and LEDs.
5. Timers/Counters: Multiple timers/counters facilitate event management, timing operations, and pulse generation.
6. Watchdog Timer: The integrated watchdog timer ensures system reliability by detecting and recovering from software failures.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low power consumption for energy-efficient designs - Wide operating voltage range enables compatibility with different power sources - Robust design suitable for harsh environments - Versatile peripheral set for diverse applications

Disadvantages: - Limited flash memory and RAM capacity compared to some other microcontrollers in the market - Availability may vary depending on the region and supplier

Working Principles

The MB90F443GPF-GE1 microcontroller operates based on a 16-bit CISC architecture. It executes instructions stored in its flash memory, utilizing the CPU's processing power and peripherals to perform various tasks. The microcontroller communicates with external devices through its communication interfaces, processes analog signals using the built-in ADC, and generates precise timing using timers/counters.

Detailed Application Field Plans

The MB90F443GPF-GE1 microcontroller finds applications in various fields, including:

1. Automotive Systems: Used in engine control units, body control modules, and other automotive electronics for efficient and reliable vehicle operation.
2. Industrial Automation: Enables control and monitoring of industrial machinery, robotics, and process automation systems.
3. Consumer Electronics: Powers smart home devices, wearable technology, and other consumer electronic products requiring embedded control capabilities.
4. Medical Devices: Used in medical equipment for data acquisition, signal processing, and control functions.
5. Internet of Things (IoT): Facilitates connectivity and control in IoT devices, enabling seamless integration into smart environments.

Alternative Models

In addition to the MB90F443GPF-GE1,