MB91F587LCPMC-GTK5E1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, compact size
• Package: LQFP-100
• Essence: Advanced microcontroller with integrated peripherals
• Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

• Microcontroller Family: MB91F5x Series
• CPU Core: ARM Cortex-M3
• Operating Frequency: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Ports: 70
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers: 16-bit, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB91F587LCPMC-GTK5E1 microcontroller has a total of 100 pins arranged in the LQFP package. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-30: General-purpose I/O pins
• Pins 31-40: Analog input pins
• Pins 41-50: Communication interface pins (UART, SPI, I2C)
• Pins 51-60: Timer pins
• Pins 61-70: CAN bus interface pins
• Pins 71-100: Reserved for other functions

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals for versatile application development
• Low-power consumption for energy-efficient designs
• Extensive I/O ports for flexible connectivity options
• Robust communication interfaces for seamless data exchange
• Analog-to-Digital Converter (ADC) for precise analog signal acquisition
• Timers for accurate timing control

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Compact size allows for space-saving designs
• Wide operating voltage range for compatibility with various power sources
• Integrated peripherals reduce the need for external components
• Low-power consumption extends battery life in portable devices

Disadvantages

• Limited flash memory and RAM capacity compared to some other microcontrollers
• LQFP package may require additional PCB space for proper layout

Working Principles

The MB91F587LCPMC-GTK5E1 microcontroller operates based on the ARM Cortex-M3 core architecture. It executes instructions stored in its flash memory, processes data, and controls the connected peripherals according to the program logic. The integrated peripherals, such as UART, SPI, I2C, CAN, ADC, and timers, enable the microcontroller to communicate with external devices, acquire analog signals, and perform precise timing operations.

Detailed Application Field Plans

The MB91F587LCPMC-GTK5E1 microcontroller is widely used in various automotive applications, including:

1. Engine control units (ECUs)
2. Body control modules (BCMs)
3. Infotainment systems
4. Advanced driver-assistance systems (ADAS)
5. Lighting control systems
6. Climate control systems

Its high-performance capabilities, low-power consumption, and compact size make it suitable for these demanding automotive applications.

Detailed and Complete Alternative Models

1. MB91F586LCPMC-GTK5E1: Similar microcontroller with lower flash memory and RAM capacity.
2. MB91F588LCPMC-GTK5E1: Similar microcontroller with higher flash memory and RAM capacity.
3. MB91F589LCPMC-GTK5E1: Similar microcontroller with additional integrated peripherals.

These alternative models provide options with varying specifications to cater to different application requirements.

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