MB91F534BSPMC-GSAE2

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics:
  • High-performance microcontroller
  • Low power consumption
  • Advanced peripheral functions
• Package: LQFP package
• Essence: A powerful microcontroller designed for automotive applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

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
• I/O Pins: 48
• Communication Interfaces:
  • UART
  • SPI
  • I2C
  • CAN
• Analog Inputs: 12-bit ADC with up to 16 channels
• Timers/Counters: Multiple timers/counters available
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB91F534BSPMC-GSAE2 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 functions for enhanced system integration
• Low power consumption for energy-efficient operation
• Extensive communication interfaces for seamless connectivity
• Robust analog input capabilities for precise measurements
• Multiple timers/counters for accurate timing control

Advantages and Disadvantages

Advantages

• Powerful processing capabilities suitable for demanding automotive applications
• Low power consumption extends battery life in portable systems
• Advanced peripheral functions simplify system design and integration
• Wide operating voltage range allows flexibility in power supply options
• Extensive communication interfaces enable seamless connectivity with other devices

Disadvantages

• Limited flash memory and RAM capacity compared to some other microcontrollers
• Higher cost compared to entry-level microcontrollers
• Availability may be limited based on market demand

Working Principles

The MB91F534BSPMC-GSAE2 microcontroller operates on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform specific tasks. The microcontroller communicates with external devices through its communication interfaces such as UART, SPI, I2C, and CAN. It also features an analog-to-digital converter (ADC) for precise measurement of analog signals. The microcontroller's timers/counters facilitate accurate timing control in various applications.

Detailed Application Field Plans

The MB91F534BSPMC-GSAE2 microcontroller is specifically designed for automotive applications. It can be used in various automotive systems, including:

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

Its high-performance capabilities, low power consumption, and advanced peripheral functions make it suitable for these demanding automotive applications.

Detailed and Complete Alternative Models

1. MB91F534BSPMC-GSLE2: Similar to MB91F534BSPMC-GSAE2, but with extended temperature range (-40°C to +105°C).
2. MB91F534BSPMC-GSNE2: Similar to MB91F534BSPMC-GSAE2, but with increased flash memory capacity (1 MB).
3. MB91F534BSPMC-GSCE2: Similar to MB91F534BSPMC-GSAE2, but with additional CAN interfaces.

These alternative models offer variations in temperature range, memory capacity, and communication interfaces to cater to different application requirements.

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