MB90F347CESPFR-GS-SPE1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: LQFP-100
• Essence: A microcontroller designed for automotive applications with advanced features and capabilities.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier.

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: -40°C to +105°C
• Integrated Peripherals: CAN, LIN, UART, I2C, SPI, ADC, PWM, etc.
• Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The MB90F347CESPFR-GS-SPE1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-10: VSS (Ground)
• Pins 11-20: VDD (Power Supply)
• Pins 21-30: Port A (General Purpose I/O)
• Pins 31-40: Port B (General Purpose I/O)
• Pins 41-50: Port C (General Purpose I/O)
• Pins 51-60: Port D (General Purpose I/O)
• Pins 61-70: Port E (General Purpose I/O)
• Pins 71-80: Port F (General Purpose I/O)
• Pins 81-90: Port G (General Purpose I/O)
• Pins 91-100: Analog Inputs, Timers, Interrupts, etc.

Functional Features

• High-performance 16-bit CPU with enhanced instructions
• Integrated peripherals for automotive applications
• Support for various communication protocols (CAN, LIN, UART, I2C, SPI)
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Pulse Width Modulation (PWM) for motor control
• Timer/Counter units for precise timing operations
• Interrupt handling for real-time event processing
• Low-power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages: - High-performance CPU for efficient processing - Wide range of integrated peripherals for versatile applications - Suitable for automotive environments with its robust design - Low-power consumption for energy-efficient operation - Ample memory for storing program code and data

Disadvantages: - Limited RAM capacity compared to some other microcontrollers - Relatively higher cost compared to entry-level microcontrollers - Requires expertise in embedded systems programming for optimal utilization

Working Principles

The MB90F347CESPFR-GS-SPE1 microcontroller operates based on the 16-bit CISC architecture. It executes instructions fetched from the Flash memory using the internal CPU. The integrated peripherals provide additional functionality, such as communication interfaces, analog input handling, and timer/counters.

The microcontroller can be programmed using a suitable development environment, allowing developers to write code that utilizes the available resources efficiently. The program is then stored in the Flash memory and executed by the CPU, controlling the behavior of the system it is embedded in.

Detailed Application Field Plans

The MB90F347CESPFR-GS-SPE1 microcontroller finds extensive use in various automotive applications, including:

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

Its high-performance CPU, integrated peripherals, and robust design make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

1. MB90F347CESPFR-GS-SPE2: Similar to MB90F347CESPFR-GS-SPE1 with increased Flash memory capacity (512 KB).
2. MB90F347CESPFR-GS-SPE3: Similar to MB90F347CESPFR-GS-SPE1 with additional Ethernet interface.
3. MB90F347CESPFR-GS-SPE4: Similar to MB90F347CESPFR-GS-SPE1 with enhanced security features.

These alternative models offer variations in terms of memory capacity, additional interfaces, and security features, providing options to suit different application requirements.

In conclusion, the MB90F347CESPFR-GS-SPE1 microcontroller is a high-performance 16-bit microcontroller designed for automotive applications. With its integrated peripherals, robust design, and versatile functionality, it offers a reliable solution for various automotive control systems.