MB91248ZPFV-GS-162E1

Product Overview

Category

The MB91248ZPFV-GS-162E1 belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 32-bit RISC architecture
• Integrated flash memory for program storage
• Multiple communication interfaces (CAN, LIN, UART)
• Analog-to-digital converters for sensor interfacing
• Real-time clock for accurate timing
• Low power consumption
• Robust design for automotive environments

Package

The MB91248ZPFV-GS-162E1 comes in a compact and durable package suitable for automotive applications. It is available in a surface-mount package.

Essence

The essence of this microcontroller lies in its ability to provide reliable and efficient control for automotive systems, enabling enhanced performance and functionality.

Packaging/Quantity

The MB91248ZPFV-GS-162E1 is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary but is commonly supplied in quantities of 100 or more.

Specifications

• Microcontroller Family: MB912xx Series
• CPU Core: 32-bit RISC
• Clock Speed: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 3.3 V
• Communication Interfaces: CAN, LIN, UART
• Analog-to-Digital Converters: 12-bit resolution, multiple channels
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MB91248ZPFV-GS-162E1 has a total of 162 pins. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: VSS
• Pin 3: RESET
• Pin 4: XTAL1
• Pin 5: XTAL2
• ...
• Pin 162: GPIO162

For a complete pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-performance processing capabilities for complex automotive applications
• Integrated flash memory for program storage and easy firmware updates
• Multiple communication interfaces for seamless integration with other automotive systems
• Analog-to-digital converters for precise sensor data acquisition
• Real-time clock for accurate timing and synchronization
• Low power consumption for efficient operation
• Robust design to withstand harsh automotive environments

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient control of automotive systems
• Integrated flash memory allows for easy firmware updates and flexibility in application development
• Multiple communication interfaces facilitate seamless integration with other automotive modules
• Analog-to-digital converters provide accurate sensor data acquisition
• Real-time clock ensures precise timing and synchronization
• Low power consumption contributes to energy efficiency
• Robust design ensures reliability in demanding automotive environments

Disadvantages

• Limited availability of alternative models from different manufacturers
• Steep learning curve for developers unfamiliar with the specific microcontroller architecture
• Higher cost compared to some lower-end microcontrollers

Working Principles

The MB91248ZPFV-GS-162E1 operates based on a 32-bit RISC architecture. It executes instructions stored in its flash memory, controlling various automotive functions through its integrated peripherals and communication interfaces. The microcontroller interacts with external sensors, actuators, and other modules to enable precise control and monitoring of automotive systems.

Detailed Application Field Plans

The MB91248ZPFV-GS-162E1 finds extensive use in the following automotive applications:

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

2. Body Control Modules (BCMs): It enables centralized control of various vehicle functions, such as lighting, door locks, and climate control, enhancing convenience and safety.

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

4. Infotainment Systems: It facilitates the integration of multimedia features, connectivity options, and user interfaces, enhancing the driving experience.

Detailed and Complete Alternative Models

While the MB91248ZPFV-GS-162E1 offers excellent performance and features, alternative models from different manufacturers can also be considered for specific application requirements. Some notable alternatives include:

1. Renesas RH850/F1L
2. NXP S32K1xx Series
3. STMicroelectronics STM32F7 Series
4. Texas Instruments TMS570 Series

These alternative models provide similar functionalities and are widely used in the automotive industry