MB91F526KHBPMC-GS-F4K5E1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics:
  • High-performance 32-bit microcontroller
  • Low power consumption
  • Wide operating temperature range
  • Integrated peripherals for automotive applications
• Package: LQFP-100
• Essence: Advanced microcontroller for automotive embedded systems
• Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

• Architecture: ARM Cortex-M3
• Operating Frequency: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +105°C
• Peripherals:
  • CAN controller
  • UART
  • I2C
  • ADC
  • PWM
  • Timers
• Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The MB91F526KHBPMC-GS-F4K5E1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: GND
• Pin 3: RESET
• Pin 4: XTAL1
• Pin 5: XTAL2
• Pin 6: P0.0
• Pin 7: P0.1
• Pin 8: P0.2
• ...
• Pin 99: P7.6
• Pin 100: P7.7

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated CAN controller for automotive communication
• Multiple communication interfaces (UART, I2C) for data exchange
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Pulse Width Modulation (PWM) for precise control of motors and actuators
• Timers for accurate timing operations
• Low power consumption for energy-efficient applications
• Wide operating temperature range for automotive environments

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Integrated peripherals suitable for automotive applications - Low power consumption for energy efficiency - Wide operating temperature range for harsh environments

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers in the same category - Relatively higher cost compared to entry-level microcontrollers

Working Principles

The MB91F526KHBPMC-GS-F4K5E1 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to interact with external devices. The microcontroller's core processes data and controls various functions based on the program instructions. It communicates with other devices through its communication interfaces, such as UART and I2C, and performs analog-to-digital conversions using its built-in ADC. The microcontroller's working principles enable it to effectively control and monitor automotive systems.

Detailed Application Field Plans

The MB91F526KHBPMC-GS-F4K5E1 microcontroller is specifically designed for automotive applications. It can be used in various areas, including:

1. Engine Control Units (ECUs)
2. Body Control Modules (BCMs)
3. Anti-lock Braking Systems (ABS)
4. Airbag Control Units (ACUs)
5. Instrument Clusters
6. Infotainment Systems
7. Lighting Control Modules
8. Powertrain Control Modules (PCMs)

Its high-performance capabilities, integrated peripherals, and automotive-specific features make it suitable for these applications.

Detailed and Complete Alternative Models

1. MB91F526KHBPMC-GS-F4K5E2: Similar to MB91F526KHBPMC-GS-F4K5E1 with increased flash memory capacity (1 MB)
2. MB91F526KHBPMC-GS-F4K5E3: Similar to MB91F526KHBPMC-GS-F4K5E1 with increased RAM capacity (128 KB)
3. MB91F526KHBPMC-GS-F4K5E4: Similar to MB91F526KHBPMC-GS-F4K5E1 with additional Ethernet interface

These alternative models offer enhanced capabilities or additional features compared to the MB91F526KHBPMC-GS-F4K5E1 microcontroller, providing flexibility for different application requirements.

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