MB91F523FHCPMC-GS-F4E1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, compact size
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Advanced microcontroller with integrated peripherals
• Packaging/Quantity: Tray packaging, available in bulk quantities

Specifications

• Architecture: 32-bit RISC
• Clock Speed: Up to 100 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog-to-Digital Converter: 12-bit, 8 channels
• Timers/Counters: 16-bit, 6 channels
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The MB91F523FHCPMC-GS-F4E1 microcontroller has a total of 48 I/O pins, which are assigned for various functions such as general-purpose I/O, communication interfaces, timers/counters, and analog inputs. The pin configuration is as follows:

• Pins 1-8: General-purpose I/O
• Pins 9-16: Communication interfaces (UART, SPI, I2C)
• Pins 17-24: Timers/Counters
• Pins 25-32: Analog inputs
• Pins 33-48: Reserved for future use

Functional Features

• High-performance processing capabilities
• Low-power consumption for energy-efficient designs
• Compact size for space-constrained applications
• Integrated communication interfaces for seamless connectivity
• Analog-to-Digital Converter for precise sensor measurements
• Timers/Counters for accurate timing and event counting

Advantages and Disadvantages

Advantages: - High processing power enables complex applications - Low-power consumption extends battery life - Compact size allows for integration in small devices - Versatile communication interfaces facilitate connectivity - Precise analog measurements enhance sensor-based applications

Disadvantages: - Limited I/O pins may restrict the number of peripherals that can be connected - Higher cost compared to simpler microcontrollers with fewer features

Working Principles

The MB91F523FHCPMC-GS-F4E1 microcontroller operates based on a 32-bit RISC architecture. It executes instructions fetched from its Flash memory, which can be programmed by the user. The microcontroller interacts with external devices through its I/O pins and communication interfaces. It processes data, performs calculations, and controls various functions based on the program instructions.

Detailed Application Field Plans

The MB91F523FHCPMC-GS-F4E1 microcontroller is widely used in automotive applications, including engine control units, body control modules, and infotainment systems. Its high-performance capabilities, low-power consumption, and compact size make it suitable for embedded systems in vehicles. Additionally, its integrated communication interfaces enable seamless connectivity with other vehicle components.

Alternative Models

• MB91F523FHCPMC-GS-F4E2: Similar specifications, but with increased Flash memory (1 MB)
• MB91F523FHCPMC-GS-F4E3: Similar specifications, but with additional communication interfaces (Ethernet, USB)
• MB91F523FHCPMC-GS-F4E4: Similar specifications, but with extended operating temperature range (-40°C to +105°C)

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