MB91F526KHDPMC-GS-F4K5E1

Product Overview

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

Specifications

• Architecture: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Pins: 82
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers: 16-bit and 32-bit timers
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The MB91F526KHDPMC-GS-F4K5E1 microcontroller has a total of 100 pins in the LQFP package. The pin configuration is as follows:

• Pins 1-10: Analog input pins (AIN0-AIN9)
• Pins 11-20: General-purpose I/O pins (GPIO0-GPIO9)
• Pins 21-30: Communication interface pins (UART0, SPI0, I2C0)
• Pins 31-40: Timer pins (TMR0-TMR9)
• Pins 41-50: Power supply and ground pins (VDD, VSS)
• Pins 51-60: Analog input pins (AIN10-AIN19)
• Pins 61-70: General-purpose I/O pins (GPIO10-GPIO19)
• Pins 71-80: Communication interface pins (UART1, SPI1, I2C1)
• Pins 81-90: Timer pins (TMR10-TMR19)
• Pins 91-100: Power supply and ground pins (VDD, VSS)

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals for enhanced functionality
• Low-power consumption for energy-efficient applications
• Wide operating voltage range for flexibility in power supply
• Multiple communication interfaces for seamless connectivity
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers for accurate timing control

Advantages and Disadvantages

Advantages

• Powerful processing capabilities with the ARM Cortex-M3 core
• Compact size allows for space-saving designs
• Integrated peripherals reduce external component count
• Low-power consumption extends battery life
• Versatile communication interfaces enable easy integration

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers
• LQFP package may require more complex PCB layout

Working Principles

The MB91F526KHDPMC-GS-F4K5E1 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and uses its integrated peripherals to interact with external devices. The microcontroller's core handles data processing, while the peripherals handle specific tasks such as communication, timing, and analog measurements.

Detailed Application Field Plans

The MB91F526KHDPMC-GS-F4K5E1 microcontroller is well-suited for various automotive applications, including:

1. Engine Control Units (ECUs)
2. Body Control Modules (BCMs)
3. Infotainment Systems
4. Advanced Driver Assistance Systems (ADAS)
5. Lighting Control Systems

Its high-performance capabilities, low-power consumption, and integrated peripherals make it ideal for these applications, providing efficient and reliable control.

Detailed and Complete Alternative Models

1. MB91F526KHDPMC-GS-F4K5E2: Similar to MB91F526KHDPMC-GS-F4K5E1 with increased flash memory (1 MB) and RAM (128 KB).
2. MB91F526KHDPMC-GS-F4K5E3: Similar to MB91F526KHDPMC-GS-F4K5E1 with additional communication interfaces (Ethernet, USB).
3. MB91F526KHDPMC-GS-F4K5E4: Similar to MB91F526KHDPMC-GS-F4K5E1 with extended operating temperature range (-40°C to +105°C).

These alternative models offer enhanced features and specifications to cater to specific application requirements.

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