MB91F627PMC-G-N9E1

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
• 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: CAN, LIN, UART, SPI, I2C
• ADC Channels: 12-bit, 16 channels
• Timers: 16-bit and 32-bit timers
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The MB91F627PMC-G-N9E1 microcontroller has a total of 100 pins in the LQFP package. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-20: General-purpose I/O pins
• Pins 21-30: Communication interface pins (UART, SPI, I2C)
• Pins 31-40: Analog input pins (ADC)
• Pins 41-50: Timer pins
• Pins 51-60: External interrupt pins
• Pins 61-70: PWM output pins
• Pins 71-80: CAN and LIN communication pins
• Pins 81-90: Reserved for future use
• Pins 91-100: JTAG interface pins

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Low-power consumption for extended battery life
• Wide operating voltage range for versatile applications
• Multiple communication interfaces for seamless connectivity
• Rich set of timers and PWM outputs for precise timing control
• High-resolution ADC channels for accurate analog measurements
• Robust CAN and LIN communication support for automotive applications

Advantages and Disadvantages

Advantages: - Powerful processing capabilities - Low power consumption - Versatile communication options - Precise timing control - Accurate analog measurements - Suitable for automotive applications

Disadvantages: - Limited number of I/O pins - Relatively high cost compared to some alternatives

Working Principles

The MB91F627PMC-G-N9E1 microcontroller is based on the ARM Cortex-M3 architecture, which provides a powerful and efficient processing core. It operates at clock speeds of up to 80 MHz and offers a wide range of features suitable for embedded systems and automotive applications.

The microcontroller utilizes its various peripherals and communication interfaces to interact with external devices and sensors. It can receive and transmit data through interfaces such as UART, SPI, I2C, CAN, and LIN. The built-in ADC channels enable accurate analog measurements, while the timers and PWM outputs allow precise timing control.

The MB91F627PMC-G-N9E1 microcontroller's low-power design ensures efficient energy usage, making it suitable for battery-powered applications. Its robust construction and wide operating temperature range make it ideal for use in automotive environments.

Detailed Application Field Plans

The MB91F627PMC-G-N9E1 microcontroller finds extensive application in the automotive industry. Some specific areas where it can be utilized include:

1. Engine Control Units (ECUs)
2. Body Control Modules (BCMs)
3. Infotainment Systems
4. Advanced Driver Assistance Systems (ADAS)
5. Telematics and Connectivity Solutions
6. Lighting Control Systems
7. Climate Control Systems
8. Powertrain Control Modules (PCMs)
9. Electric Vehicle (EV) Control Systems

Detailed and Complete Alternative Models

1. MB91F627PMC-G-N9E2: Similar to the MB91F627PMC-G-N9E1, but with increased flash memory capacity of 1 MB.
2. MB91F627PMC-G-N9E3: Enhanced version with additional communication interfaces and extended temperature range.
3. MB91F627PMC-G-N9E4: Lower-cost variant with reduced features and performance.

These alternative models offer varying specifications and capabilities to cater to different application requirements and budget constraints.

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