MB90F497GPMC-GS

Product Overview

Category: Microcontroller

Use: The MB90F497GPMC-GS is a microcontroller designed for various applications in the automotive industry. It provides advanced control and processing capabilities for automotive systems.

Characteristics: - High-performance microcontroller - Automotive-grade quality - Low power consumption - Wide operating temperature range - Integrated peripherals for system integration

Package: The MB90F497GPMC-GS comes in a compact and durable package suitable for automotive environments. It is available in a surface-mount package, ensuring easy integration into electronic systems.

Essence: This microcontroller is specifically designed to meet the demanding requirements of automotive applications. It offers robust performance, reliability, and flexibility for automotive system development.

Packaging/Quantity: The MB90F497GPMC-GS is typically sold in reels or trays, depending on the quantity ordered. The packaging ensures safe transportation and storage of the microcontrollers.

Specifications

• CPU: 16-bit CISC core
• Clock Frequency: Up to 40 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature: -40°C to +125°C
• Communication Interfaces: CAN, LIN, UART, I2C, SPI
• Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels
• Timers: 16-bit timers, PWM output
• Watchdog Timer: Built-in watchdog timer for system safety

Detailed Pin Configuration

The MB90F497GPMC-GS has a total of 80 pins, which are assigned to various functions and interfaces. 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
• Port J: PJ0 to PJ7
• Port K: PK0 to PK7

Please refer to the datasheet for a detailed pin assignment and functionality description.

Functional Features

The MB90F497GPMC-GS offers several functional features that make it suitable for automotive applications:

1. High Performance: The 16-bit CISC core provides efficient processing capabilities, enabling real-time control and fast response in automotive systems.

2. Integrated Peripherals: The microcontroller includes various peripherals such as CAN, LIN, UART, I2C, and SPI interfaces, allowing seamless integration with other automotive components.

3. Analog-to-Digital Converter (ADC): The built-in ADC enables precise measurement of analog signals, making it ideal for sensor interfacing and data acquisition in automotive systems.

4. Timers and PWM Output: The microcontroller features 16-bit timers and PWM output, facilitating accurate timing control and signal generation for automotive applications.

5. Wide Operating Temperature Range: With an operating temperature range of -40°C to +125°C, the MB90F497GPMC-GS can withstand harsh environmental conditions commonly encountered in automotive environments.

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding automotive applications. - Integrated peripherals simplify system integration. - Wide operating temperature range ensures reliability in extreme conditions. - Low power consumption for energy-efficient designs. - Robust packaging for durability and protection.

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

Working Principles

The MB90F497GPMC-GS operates based on a 16-bit CISC core architecture. It executes instructions stored in its flash memory to perform various tasks and control functions in automotive systems. The microcontroller communicates with external devices through its integrated peripherals, such as CAN, LIN, UART, I2C, and SPI interfaces. It utilizes timers, PWM output, and ADC for precise timing control, signal generation, and analog signal processing.

Detailed Application Field Plans

The MB90F497GPMC-GS is widely used in various automotive applications, including but not limited to:

1. Engine Control Units (ECUs): The microcontroller can be employed in ECUs to manage fuel injection, ignition timing, and other engine control functions.

2. Body Control Modules (BCMs): It can be utilized in BCMs to control lighting systems, power windows, central locking, and other body-related functions.

3. Safety Systems: The microcontroller can be integrated into safety systems like airbag control units, anti-lock braking systems (ABS