MB91F465PAPMC-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: LQFP (Low-profile Quad Flat Package)
• Essence: This microcontroller is designed for automotive applications, providing high performance and low power consumption in a compact package.
• Packaging/Quantity: Available in tape and reel packaging, with quantity options of 250 or 500 units per reel.

Specifications

• Microcontroller Family: MB91F4xx
• Operating Voltage Range: 2.7V to 5.5V
• CPU Core: ARM Cortex-M3
• Clock Frequency: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 32 KB
• I/O Ports: 64
• Communication Interfaces:
  • CAN (Controller Area Network)
  • LIN (Local Interconnect Network)
  • UART (Universal Asynchronous Receiver-Transmitter)
  • I2C (Inter-Integrated Circuit)
  • SPI (Serial Peripheral Interface)
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers/Counters: 16-bit, 6 channels
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The MB91F465PAPMC-GS-N2K5E2 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-10: Analog Input/Output
• Pins 11-20: General Purpose I/O
• Pins 21-30: Communication Interfaces (CAN, LIN, UART, I2C, SPI)
• Pins 31-40: Timers/Counters
• Pins 41-50: Power Supply and Ground
• Pins 51-60: External Interrupts
• Pins 61-70: Clock Input/Output
• Pins 71-80: Reset and Debugging
• Pins 81-90: JTAG Interface
• Pins 91-100: Reserved

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Advanced peripheral integration for enhanced functionality
• Support for various communication interfaces (CAN, LIN, UART, I2C, SPI)
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers/Counters for accurate timing and event counting
• Low power consumption for automotive applications
• Robust design for reliable operation in harsh environments

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding applications - Wide operating voltage range allows flexibility in power supply options - Extensive peripheral integration reduces the need for external components - Automotive-grade quality ensures reliability in harsh conditions - Low power consumption extends battery life in automotive systems

Disadvantages: - Limited RAM capacity may restrict the complexity of applications - Higher cost compared to lower-end microcontrollers - Requires familiarity with ARM Cortex-M3 architecture for efficient programming

Working Principles

The MB91F465PAPMC-GS-N2K5E2 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, utilizing the CPU core to perform various tasks. The integrated peripherals enable communication with external devices, while the timers/counters and ADC facilitate precise timing and analog measurements.

Detailed Application Field Plans

The MB91F465PAPMC-GS-N2K5E2 microcontroller is specifically designed for automotive applications. It can be used in various systems within a vehicle, including:

• Engine control units
• Transmission control units
• Body control modules
• Infotainment systems
• Advanced driver-assistance systems (ADAS)
• Lighting control modules

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

Detailed and Complete Alternative Models

• MB91F465PAPMC-GS-N2K5E1: Similar to MB91F465PAPMC-GS-N2K5E2, but with 256 KB flash memory instead of 512 KB.
• MB91F465PAPMC-GS-N2K5E3: Similar to MB91F465PAPMC-GS-N2K5E2, but with additional CAN interfaces.
• MB91F465PAPMC-GS-N2K5E4: Similar to MB91F465PAPMC-GS-N2K5E2, but with extended operating temperature range (-40°C to +125°C).