MB90F387SPMCR-GSE2

Product Overview

Category: Microcontroller

Use: The MB90F387SPMCR-GSE2 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 - Designed for automotive applications - Advanced control and processing capabilities - Robust and reliable design

Package: The MB90F387SPMCR-GSE2 comes in a compact and durable package, ensuring easy integration into automotive systems.

Essence: This microcontroller serves as the brain of automotive systems, enabling efficient control and management of various functions.

Packaging/Quantity: The MB90F387SPMCR-GSE2 is typically packaged individually and is available in various quantities depending on the requirements of the application.

Specifications

• Architecture: 16-bit
• CPU Speed: Up to 20 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 3.0V - 5.5V
• Number of I/O Pins: 64
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: 16-bit, 6 channels
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The MB90F387SPMCR-GSE2 has a total of 64 pins, each serving a specific purpose. Here is a detailed pin configuration:

1. VDDA: Analog power supply
2. VSSA: Analog ground
3. P00-P07: General-purpose I/O pins
4. P10-P17: General-purpose I/O pins
5. P20-P27: General-purpose I/O pins
6. P30-P37: General-purpose I/O pins
7. P40-P47: General-purpose I/O pins
8. P50-P57: General-purpose I/O pins
9. P60-P67: General-purpose I/O pins
10. RESET: Reset pin
11. VDD: Digital power supply
12. VSS: Digital ground
13. XTAL1: Crystal oscillator input
14. XTAL2: Crystal oscillator output
15. AVREF: Analog reference voltage
16. ADC0-ADC7: Analog-to-Digital Converter inputs
17. TXD: UART transmit data
18. RXD: UART receive data
19. SDA: I2C data line
20. SCL: I2C clock line
21. SS: SPI slave select
22. MOSI: SPI master out, slave in
23. MISO: SPI master in, slave out
24. SCK: SPI clock

Functional Features

The MB90F387SPMCR-GSE2 offers several functional features that make it suitable for automotive applications:

1. High-performance processing capabilities for efficient control of automotive systems.
2. Robust design to withstand harsh operating conditions in the automotive environment.
3. Multiple communication interfaces (UART, SPI, I2C) for seamless integration with other components.
4. Analog-to-Digital Converter (ADC) for accurate measurement and monitoring of analog signals.
5. Timers/Counters for precise timing and event management.

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding automotive applications. - Robust and reliable design ensures long-term operation in harsh environments. - Multiple communication interfaces enable easy integration with other components. - Adequate memory capacity for storing program code and data. - Precise analog signal measurement with the built-in ADC.

Disadvantages: - Limited RAM capacity compared to some other microcontrollers in the market. - Higher power consumption due to the advanced processing capabilities.

Working Principles

The MB90F387SPMCR-GSE2 operates based on the principles of a 16-bit microcontroller. It executes instructions stored in its flash memory, processes data, and controls various automotive functions. The microcontroller communicates with other components through its communication interfaces, enabling seamless integration within the system.

Detailed Application Field Plans

The MB90F387SPMCR-GSE2 is widely used in various automotive applications, including but not limited to:

1. Engine Control Units (ECUs)
2. Transmission Control Units (TCUs)
3. Body Control Modules (BCMs)
4. Anti-lock Braking Systems (ABS)
5. Airbag Control Units (ACUs)
6. Instrument Clusters
7. Electric Power Steering (EPS) systems
8. HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

1. MB90F387SPMCR-GSE1: