MB91F243PFV-GSE1

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
Package: QFP (Quad Flat Package)
Essence: Advanced microcontroller for automotive applications
Packaging/Quantity: Tray packaging, quantity varies based on customer requirements

Specifications

• Architecture: 16-bit
• CPU Speed: Up to 20 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7 V to 5.5 V
• I/O Ports: 32
• Communication Interfaces: UART, SPI, I2C, LIN
• Timers: 8-bit and 16-bit timers available
• Analog-to-Digital Converter: 10-bit resolution, up to 8 channels

Detailed Pin Configuration

The MB91F243PFV-GSE1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-4: Power supply and ground pins
• Pins 5-20: I/O ports
• Pins 21-28: Communication interface pins
• Pins 29-36: Timer pins
• Pins 37-44: Analog-to-digital converter pins
• Pins 45-100: Reserved for other functions

Functional Features

• High-performance CPU with efficient instruction set
• Low-power consumption for extended battery life
• Wide operating voltage range for flexibility in various applications
• Multiple communication interfaces for seamless connectivity
• Ample I/O ports for interfacing with external devices
• Built-in timers for precise timing control
• Analog-to-digital converter for accurate sensor readings

Advantages and Disadvantages

Advantages: - High-performance capabilities - Low-power consumption - Versatile communication interfaces - Ample I/O ports for flexibility - Reliable and accurate analog-to-digital conversion

Disadvantages: - Limited flash memory capacity - Relatively small RAM size

Working Principles

The MB91F243PFV-GSE1 microcontroller operates based on a 16-bit architecture. It executes instructions stored in its flash memory to perform various tasks. The CPU speed of up to 20 MHz ensures efficient processing, while the low-power consumption allows for extended battery life in automotive applications. The microcontroller communicates with external devices through its UART, SPI, I2C, and LIN interfaces. It also features timers for precise timing control and an analog-to-digital converter for accurate sensor readings.

Detailed Application Field Plans

The MB91F243PFV-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. Transmission Control Units (TCUs)
3. Body Control Modules (BCMs)
4. Infotainment Systems
5. Advanced Driver Assistance Systems (ADAS)

Its high-performance capabilities, low-power consumption, and versatile communication interfaces make it suitable for these applications, where reliability and efficiency are crucial.

Detailed and Complete Alternative Models

1. MB91F267BAPMC-GSE1: Similar microcontroller with higher flash memory capacity (512 KB) and larger RAM size (24 KB).
2. MB91F369GAPMC-GSE1: Microcontroller with enhanced security features and additional communication interfaces (CAN, Ethernet).
3. MB91F467BAPMC-GSE1: Advanced microcontroller with increased flash memory capacity (1 MB) and improved CPU speed (up to 40 MHz).

These alternative models offer different specifications and features, allowing customers to choose the most suitable option based on their specific requirements.

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