MB91248ZPFV-GS-507K5E1

Product Overview

Category

The MB91248ZPFV-GS-507K5E1 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various applications in the automotive industry, including engine control units, transmission control units, and body control modules.

Characteristics

• High-performance 32-bit RISC architecture
• Operating frequency up to 80 MHz
• Flash memory capacity of 512 KB
• RAM capacity of 64 KB
• Wide operating voltage range: 2.7V to 5.5V
• Low power consumption
• Integrated peripherals such as UART, SPI, I2C, ADC, and PWM
• Enhanced security features for data protection

Package

The MB91248ZPFV-GS-507K5E1 is available in a compact LQFP package, which ensures easy integration into electronic systems.

Essence

This microcontroller combines advanced processing capabilities with a wide range of integrated peripherals, making it suitable for demanding automotive applications.

Packaging/Quantity

The MB91248ZPFV-GS-507K5E1 is typically supplied in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Architecture: 32-bit RISC
• CPU Frequency: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Package Type: LQFP
• Package Dimensions: 14mm x 14mm
• Integrated Peripherals: UART, SPI, I2C, ADC, PWM
• Security Features: Encryption, Secure Boot, Memory Protection

Detailed Pin Configuration

The MB91248ZPFV-GS-507K5E1 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: VSS
• Pin 3: XTAL1
• Pin 4: XTAL2
• Pin 5: RESET
• Pin 6: P0.0
• Pin 7: P0.1
• Pin 8: P0.2
• ...
• Pin 99: P7.6
• Pin 100: P7.7

Functional Features

• High-performance processing capabilities for demanding automotive applications
• Wide range of integrated peripherals for versatile system design
• Enhanced security features to protect sensitive data
• Low power consumption for efficient operation
• Robust architecture and operating voltage range for reliable performance in harsh environments

Advantages and Disadvantages

Advantages

• High processing power enables complex automotive applications
• Integrated peripherals reduce the need for external components
• Enhanced security features protect against unauthorized access
• Low power consumption extends battery life in automotive systems
• Wide operating voltage range ensures compatibility with various power sources

Disadvantages

• Limited flash memory capacity may restrict the size of firmware or software that can be stored
• Availability of alternative models with different specifications may offer more tailored solutions for specific applications

Working Principles

The MB91248ZPFV-GS-507K5E1 microcontroller operates based on a 32-bit RISC architecture. It executes instructions at high speed, enabling efficient processing of automotive control algorithms. The integrated peripherals facilitate communication with external devices and sensors, allowing the microcontroller to interact with the surrounding system. The enhanced security features ensure the protection of critical data from unauthorized access.

Detailed Application Field Plans

The MB91248ZPFV-GS-507K5E1 microcontroller is widely used in the automotive industry for various applications, including:

1. Engine Control Units (ECUs): The microcontroller provides precise control over fuel injection, ignition timing, and other engine parameters, optimizing performance and fuel efficiency.

2. Transmission Control Units (TCUs): It enables smooth shifting and efficient operation of automatic transmissions by controlling solenoids, sensors, and actuators.

3. Body Control Modules (BCMs): The microcontroller manages various functions related to vehicle body control, such as lighting, door locks, and window controls.

4. Electric Power Steering (EPS) Systems: It ensures accurate and responsive steering control by processing sensor data and providing appropriate motor control signals.

5. Advanced Driver Assistance Systems (ADAS): The microcontroller plays a crucial role in ADAS applications, including collision avoidance, lane departure warning, and adaptive cruise control.

Detailed and Complete Alternative Models

1. MB91249ZPFV-GS-507K5E1: Similar to the MB91248ZPFV-GS-507K5E1, but with increased flash memory capacity of 1 MB