MB90F347CASPF-GSE1

Product Overview

Category: Microcontroller

Use: The MB90F347CASPF-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 system integration

Package: The MB90F347CASPF-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 within a vehicle.

Packaging/Quantity: The MB90F347CASPF-GSE1 is typically sold in trays or reels, depending on the quantity ordered. The packaging ensures safe transportation and storage of the microcontrollers.

Specifications

• Architecture: 16-bit CISC
• CPU Speed: Up to 40 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7V - 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 MB90F347CASPF-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: Pins PA0 to PA7
• Port B: Pins PB0 to PB7
• Port C: Pins PC0 to PC7
• Port D: Pins PD0 to PD7
• Port E: Pins PE0 to PE7
• Port F: Pins PF0 to PF7
• Port G: Pins PG0 to PG7
• Port H: Pins PH0 to PH7

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

Functional Features

The MB90F347CASPF-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.

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 accurate measurement of analog signals, making it ideal for sensor interfacing.

4. Timers and PWM Outputs: Multiple timers and PWM channels provide precise timing control and support for various motor control and power management applications.

5. Robust Design: The MB90F347CASPF-GSE1 is designed to withstand the challenging conditions of automotive environments, including wide temperature ranges, electrical noise, and vibration.

Advantages and Disadvantages

Advantages: - High processing power for demanding applications - Integrated peripherals simplify system integration - Robust design ensures reliability in automotive environments - Low power consumption extends battery life - Wide operating temperature range allows usage in extreme conditions

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

Working Principles

The MB90F347CASPF-GSE1 operates based on the 16-bit CISC architecture. It executes instructions stored in its flash memory, controlling the flow of data and performing various operations as per the program logic. The microcontroller communicates with external devices through its integrated peripherals, enabling control and data exchange.

Detailed Application Field Plans

The MB90F347CASPF-GSE1 is widely used in automotive applications, including but not limited to:

1. Engine Control Units (ECUs): It serves as the main controller for managing fuel injection, ignition timing, and other engine-related functions.
2. Body Control Modules (BCMs): The microcontroller handles various body-related functions such as central locking, lighting control, and climate control.
3. Instrument Clusters: It powers the display and controls of the instrument cluster, providing essential information to the driver.
4. Safety Systems: The microcontroller plays a crucial role in safety systems like airbag control units and anti-lock braking systems (ABS).
5. Infotainment Systems: It enables the operation of multimedia interfaces, navigation systems, and connectivity features within the vehicle.

Detailed