MB90F927SPF-GSE1

Product Overview

Category: Microcontroller

Use: The MB90F927SPF-GSE1 is a microcontroller designed for various applications in the automotive industry. It offers advanced features and high performance to meet the demanding requirements of automotive systems.

Characteristics: - High processing power - Low power consumption - Robust design for automotive environments - Wide operating temperature range - Integrated peripherals for enhanced functionality

Package: The MB90F927SPF-GSE1 is available in a compact and durable package, suitable for automotive applications. It ensures reliable operation even in harsh conditions.

Essence: This microcontroller serves as the brain of automotive systems, providing control and communication capabilities to various components and subsystems.

Packaging/Quantity: The MB90F927SPF-GSE1 is typically packaged in trays or reels, depending on the quantity ordered. The packaging ensures safe transportation and handling of the microcontrollers.

Specifications

• Architecture: 16-bit CISC
• CPU Clock Speed: Up to 40 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 3.0V - 5.5V
• Operating Temperature Range: -40°C to +125°C
• Communication Interfaces: CAN, LIN, UART, I2C, SPI
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers: 16-bit, multiple channels
• PWM Outputs: Multiple channels
• Operating Current: <10 mA (typical)

Detailed Pin Configuration

The MB90F927SPF-GSE1 has a total of 64 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
• Port L: PL0 to PL7
• Port M: PM0 to PM7
• Port N: PN0 to PN7
• Port P: PP0 to PP7
• Port Q: PQ0 to PQ7
• Port R: PR0 to PR7

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

Functional Features

The MB90F927SPF-GSE1 offers several functional features that make it suitable for automotive applications:

1. High Processing Power: The 16-bit CISC architecture and clock speed of up to 40 MHz enable fast and efficient execution of instructions, ensuring real-time performance.

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

3. Analog-to-Digital Converter (ADC): The built-in 10-bit ADC enables precise measurement of analog signals, facilitating sensor data acquisition and control system implementation.

4. Timers and PWM Outputs: Multiple timers and PWM channels provide flexible timing control and pulse-width modulation capabilities, essential for controlling motors, actuators, and other time-sensitive operations.

5. Robust Design: The MB90F927SPF-GSE1 is designed to withstand the challenging conditions of automotive environments, including wide temperature ranges, electrical noise, and mechanical vibrations.

Advantages and Disadvantages

Advantages: - High processing power for demanding automotive applications - Integrated peripherals simplify system design and reduce external component count - Robust design ensures reliable operation in harsh environments - Wide operating temperature range allows usage in extreme conditions - Low power consumption for energy-efficient systems

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

Working Principles

The MB90F927SPF-GSE1 operates based on the 16-bit CISC architecture, where instructions are executed sequentially. It fetches instructions from the program memory, performs necessary calculations and operations, and communicates with peripherals as required.

The microcontroller interacts with external components through its various interfaces, such as CAN, LIN, UART, I2C, and SPI. These interfaces enable communication with sensors, actuators, displays, and other automotive subsystems.

By executing software programs stored in its flash memory, the MB90F927SPF-GSE1 controls and coordinates the operation of different automotive systems, ensuring proper functionality and performance.

Detailed Application