MB90F867EPMC-G-9019-SNE1

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: 100-pin LQFP package
• Essence: A microcontroller designed for automotive applications with advanced features and capabilities
• Packaging/Quantity: Available in reels of 250 units

Specifications

• CPU: 16-bit CISC core
• Clock Speed: Up to 40 MHz
• Flash Memory: 512 KB
• RAM: 32 KB
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +105°C
• Communication Interfaces: CAN, LIN, UART, I2C, SPI
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers: 16-bit timers, PWM output
• Watchdog Timer: Built-in
• Power Supply Voltage Monitor: Built-in
• Operating Current: 3.5 mA (typical)

Detailed Pin Configuration

The MB90F867EPMC-G-9019-SNE1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-20: General-purpose I/O (GPIO) pins
• Pins 21-28: Analog input pins (ADC)
• Pins 29-36: Communication interface pins (CAN)
• Pins 37-44: Communication interface pins (LIN)
• Pins 45-52: Communication interface pins (UART)
• Pins 53-60: Communication interface pins (I2C)
• Pins 61-68: Communication interface pins (SPI)
• Pins 69-76: Timer and PWM output pins
• Pins 77-84: Power supply and ground pins
• Pins 85-100: Reserved for future use

Functional Features

• High-performance 16-bit CPU for efficient processing
• Low-power consumption for extended battery life in automotive applications
• Integrated peripherals for simplified system design
• Communication interfaces (CAN, LIN, UART, I2C, SPI) for seamless connectivity
• Analog-to-Digital Converter (ADC) for precise analog signal measurements
• Timers with PWM output for accurate timing control
• Built-in watchdog timer for system reliability
• Power supply voltage monitor for enhanced safety

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast and efficient processing - Low-power consumption extends battery life in automotive applications - Integrated peripherals simplify system design and reduce external components - Wide operating voltage range allows flexibility in power supply options - Comprehensive communication interfaces enable seamless connectivity

Disadvantages: - Limited flash memory and RAM capacity may restrict the complexity of applications - Operating temperature range may not be suitable for extreme environments - Availability in a specific package (100-pin LQFP) may limit compatibility with certain designs

Working Principles

The MB90F867EPMC-G-9019-SNE1 microcontroller operates based on a 16-bit CISC core. It executes instructions stored in its flash memory to perform various tasks. The integrated peripherals, such as communication interfaces, timers, and ADC, allow the microcontroller to interact with external devices and sensors. The CPU processes data and controls the overall operation of the embedded system.

Detailed Application Field Plans

The MB90F867EPMC-G-9019-SNE1 microcontroller is specifically designed for automotive applications. It can be used in various systems within vehicles, including:

1. Engine Control Units (ECUs)
2. Body Control Modules (BCMs)
3. Anti-lock Braking Systems (ABS)
4. Airbag Control Units (ACUs)
5. Infotainment Systems
6. Climate Control Systems

The microcontroller's high-performance, low-power consumption, and integrated peripherals make it suitable for these applications, ensuring reliable and efficient operation in automotive environments.

Detailed and Complete Alternative Models

1. MB90F867EPMC-G-9019-SNE2: Similar to the MB90F867EPMC-G-9019-SNE1 but with increased flash memory capacity (1 MB).
2. MB90F867EPMC-G-9019-SNE3: Similar to the MB90F867EPMC-G-9019-SNE1 but with extended operating temperature range (-40°C to +125°C).
3. MB90F867EPMC-G-9019-SNE4: Similar to the MB90F867EPMC-G-9019-SNE1 but with additional communication interfaces (Ethernet, USB).

These alternative models offer enhanced features and capabilities, catering to specific requirements and expanding the range of possible applications.

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