MB90F867ASPMC-GE1

Product Overview

Category: Microcontroller

Use: The MB90F867ASPMC-GE1 is a microcontroller designed for various embedded applications. It offers high-performance computing capabilities and a wide range of features suitable for different industries.

Characteristics: - High processing power - Low power consumption - Integrated peripherals - Flexible input/output options - Robust security features

Package: The MB90F867ASPMC-GE1 comes in a compact and durable package, ensuring easy integration into different electronic systems.

Essence: This microcontroller provides a reliable and efficient solution for controlling and managing complex tasks in embedded systems.

Packaging/Quantity: The MB90F867ASPMC-GE1 is typically packaged in trays or reels, with quantities varying based on customer requirements.

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 40 MHz
• Flash Memory: 256 KB
• RAM: 16 KB
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature: -40°C to +85°C
• Peripherals: UART, SPI, I2C, ADC, PWM, Timers, etc.
• Package Type: LQFP-64

Detailed Pin Configuration

The MB90F867ASPMC-GE1 has a total of 64 pins, each serving a specific purpose. Here is a brief overview of the pin configuration:

• Pins 1-8: General-purpose I/O (GPIO)
• Pins 9-16: Analog input channels
• Pins 17-24: Serial communication interfaces (UART, SPI, I2C)
• Pins 25-32: Timer inputs/outputs
• Pins 33-40: Power supply and ground pins
• Pins 41-48: External interrupt inputs
• Pins 49-56: PWM outputs
• Pins 57-64: Reserved for future use

For a detailed pinout diagram, please refer to the official datasheet.

Functional Features

The MB90F867ASPMC-GE1 offers several functional features that enhance its usability and performance:

• High-Speed Processing: With a clock speed of up to 40 MHz, this microcontroller can handle complex tasks efficiently.
• Integrated Peripherals: The built-in peripherals such as UART, SPI, I2C, ADC, and PWM provide flexibility for various applications.
• Low Power Consumption: The optimized power management system ensures minimal power consumption, making it suitable for battery-powered devices.
• Robust Security: The microcontroller incorporates security features like memory protection units and encryption algorithms to safeguard sensitive data.

Advantages and Disadvantages

Advantages: - High processing power enables efficient execution of complex algorithms. - Integrated peripherals reduce the need for external components, saving cost and board space. - Low power consumption extends battery life in portable devices. - Robust security features protect against unauthorized access and data breaches.

Disadvantages: - Limited memory capacity may restrict the size of programs and data storage. - Availability of alternative models with more advanced features might overshadow this microcontroller's market position.

Working Principles

The MB90F867ASPMC-GE1 operates on a 16-bit RISC architecture, which allows for efficient instruction execution and data manipulation. It follows a Von Neumann architecture, where program instructions and data are stored in the same memory space.

Upon power-up, the microcontroller initializes its internal registers and peripherals. It then executes the program stored in the flash memory, interacting with external devices through the available input/output options. The microcontroller continuously loops through the program instructions until powered off or reset.

Detailed Application Field Plans

The MB90F867ASPMC-GE1 finds applications in various fields, including but not limited to:

1. Automotive: Used for engine control units (ECUs), body control modules (BCMs), and other automotive systems requiring real-time processing and communication capabilities.
2. Industrial Automation: Enables control and monitoring of industrial processes, motor drives, and human-machine interfaces (HMIs).
3. Consumer Electronics: Suitable for home appliances, gaming consoles, and multimedia devices that require efficient processing and connectivity options.
4. Medical Devices: Used in medical equipment such as patient monitors, infusion pumps, and diagnostic devices, where reliability and accuracy are crucial.
5. Smart Energy: Enables smart metering, energy management systems, and renewable energy control applications.

Detailed and Complete Alternative Models

1. MB90F867BSPMC-GE1: A variant with increased flash memory capacity (512 KB) for applications requiring larger program storage.
2. MB90F867CSPMC-GE1: Offers additional features like Ethernet connectivity and expanded input/output options for