MB91F587LBPMC-GTK5E1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics:
  • High-performance microcontroller with advanced features
  • Designed for automotive applications requiring real-time processing
  • Low power consumption and high reliability
• Package: GTK5E1 (64-pin LQFP)
• Essence: The MB91F587LBPMC-GTK5E1 is a powerful microcontroller specifically designed for automotive applications, offering high performance, low power consumption, and real-time processing capabilities.
• Packaging/Quantity: The MB91F587LBPMC-GTK5E1 comes in a GTK5E1 package, with each unit containing one microcontroller.

Specifications

• Architecture: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 32 KB
• Operating Voltage: 2.7V to 5.5V
• I/O Pins: 48
• Communication Interfaces: CAN, LIN, UART, SPI, I2C
• Analog Inputs: 12-bit ADC with 16 channels
• Timers/Counters: 16-bit timers, PWM outputs
• Operating Temperature: -40°C to +125°C

Detailed Pin Configuration

The MB91F587LBPMC-GTK5E1 microcontroller has a total of 64 pins, which are configured as follows:

• Pins 1-8: General-purpose I/O (GPIO) pins
• Pins 9-16: Analog input pins
• Pins 17-24: Communication interface pins (CAN, LIN, UART, SPI, I2C)
• Pins 25-32: Timer/counter pins
• Pins 33-40: Power supply and ground pins
• Pins 41-48: Additional GPIO pins

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Real-time processing capabilities suitable for automotive applications
• Multiple communication interfaces for seamless integration with other systems
• Analog inputs for precise sensor data acquisition
• Timers and counters for accurate timing and control
• Low power consumption for energy-efficient operation
• Robust design for reliable performance in harsh environments

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding automotive applications - Real-time processing capabilities ensure timely response to critical events - Wide range of communication interfaces for versatile connectivity options - Low power consumption extends battery life in automotive systems - Reliable operation in extreme temperatures and harsh conditions

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers - Higher cost compared to entry-level microcontrollers

Working Principles

The MB91F587LBPMC-GTK5E1 microcontroller operates on the ARM Cortex-M3 architecture, which provides a powerful and efficient processing core. It executes instructions at high speed, enabling real-time processing required in automotive applications. The microcontroller integrates various peripherals, such as communication interfaces, analog inputs, and timers/counters, to facilitate seamless interaction with external devices and sensors.

Detailed Application Field Plans

The MB91F587LBPMC-GTK5E1 microcontroller is widely used in automotive applications, including but not limited to:

• Engine control units (ECUs)
• Transmission control units (TCUs)
• Body control modules (BCMs)
• Advanced driver-assistance systems (ADAS)
• Infotainment systems
• Electric power steering systems
• HVAC control units
• Lighting control modules

Alternative Models

• MB91F587LBPMC-GTK5E2: Similar to MB91F587LBPMC-GTK5E1, but with extended flash memory and RAM capacity
• MB91F587LBPMC-GTK5E3: Enhanced version with additional communication interfaces and advanced features
• MB91F587LBPMC-GTK5E4: Lower-cost variant with reduced flash memory and limited peripherals

These alternative models provide options for different project requirements and budgets while maintaining compatibility with the MB91F587LBPMC series.

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