MB91F467DBPVSR-GS-N2K5E2

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics:
  • High-performance microcontroller
  • Low power consumption
  • Advanced peripheral integration
  • Automotive-grade quality
• Package: VQFP package
• Essence: This microcontroller is designed to provide high performance and low power consumption for embedded systems, particularly in automotive applications.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Architecture: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +105°C
• I/O Pins: 48
• Communication Interfaces:
  • CAN (Controller Area Network)
  • LIN (Local Interconnect Network)
  • UART (Universal Asynchronous Receiver-Transmitter)
  • I2C (Inter-Integrated Circuit)
  • SPI (Serial Peripheral Interface)

Detailed Pin Configuration

The MB91F467DBPVSR-GS-N2K5E2 microcontroller has a total of 48 I/O pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | PA0 | GPIO | | 2 | PA1 | GPIO | | 3 | PA2 | GPIO | | ... | ... | ... | | 48 | PD15 | GPIO |

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing.
• Advanced peripheral integration allows for seamless communication with external devices.
• Built-in CAN and LIN interfaces enable easy integration into automotive networks.
• Low power consumption ensures energy efficiency in battery-powered applications.
• Robust design meets automotive-grade quality standards.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities.
• Extensive peripheral integration simplifies system design.
• Automotive-grade quality ensures reliability in harsh environments.
• Low power consumption extends battery life in portable applications.

Disadvantages

• Limited availability of alternative models from other manufacturers.
• Higher cost compared to some competing microcontrollers.

Working Principles

The MB91F467DBPVSR-GS-N2K5E2 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and processes data to perform specific tasks. The microcontroller's low power consumption is achieved through efficient power management techniques, allowing it to operate in battery-powered systems for extended periods.

Detailed Application Field Plans

The MB91F467DBPVSR-GS-N2K5E2 microcontroller finds extensive use in automotive applications, including:

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

Its high performance, advanced peripheral integration, and automotive-grade quality make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

While the MB91F467DBPVSR-GS-N2K5E2 microcontroller offers excellent features, it is important to consider alternative models for specific project requirements. Some alternative microcontrollers that can be considered are:

1. STM32F407VG - ARM Cortex-M4-based microcontroller with similar features and performance.
2. PIC32MZ2048EFH144 - High-performance microcontroller from Microchip with extensive peripheral integration.
3. LPC1768 - ARM Cortex-M3-based microcontroller with a wide range of communication interfaces.

These alternative models provide flexibility in choosing the most suitable microcontroller for specific applications.

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