MB91F525FHDPMC-GSE1

Product Overview

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

Specifications

• Architecture: ARM Cortex-M3
• CPU Frequency: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Ports: 74
• Communication Interfaces: CAN, LIN, UART, SPI, I2C
• ADC Channels: 12-bit, 16 channels
• Timers: 16-bit, 8 channels
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The MB91F525FHDPMC-GSE1 microcontroller has a total of 100 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (2.7V - 5.5V) | | 2 | VSS | Ground | | 3 | RESET | Reset Input | | 4 | XTAL1 | Crystal Oscillator Input | | 5 | XTAL2 | Crystal Oscillator Output | | ... | ... | ... | | 100 | P100 | General Purpose I/O |

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Low-power consumption for extended battery life
• Wide operating voltage range for flexibility in various applications
• Extensive I/O ports and communication interfaces for connectivity
• Built-in ADC channels for analog signal processing
• Timers for precise timing control
• Robust operating temperature range for automotive environments

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low-power consumption for energy efficiency - Wide range of I/O ports and communication interfaces - Suitable for automotive applications due to the robust operating temperature range

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

Working Principles

The MB91F525FHDPMC-GSE1 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces. The microcontroller communicates with external devices through its I/O ports, UART, SPI, I2C, CAN, and LIN interfaces. It can perform analog-to-digital conversions using its built-in ADC channels and generate precise timing using its timers.

Detailed Application Field Plans

The MB91F525FHDPMC-GSE1 microcontroller is specifically designed for automotive applications. It can be used in various systems within a vehicle, 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
7. Powertrain Control Modules (PCMs)

Its high-performance processing capabilities, low-power consumption, and wide range of communication interfaces make it suitable for these applications.

Detailed and Complete Alternative Models

1. MB91F524BAPMC-GSE1: Similar microcontroller with lower flash memory and RAM capacity.
2. MB91F527BAPMC-GSE1: Similar microcontroller with higher flash memory and RAM capacity.
3. MB91F528BAPMC-GSE1: Similar microcontroller with additional features such as Ethernet connectivity.

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