MB91248SZPFV-GS-128E1

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 for automotive applications
• Packaging/Quantity: Tray packaging, 128 units per tray

Specifications

• Architecture: CISC (Complex Instruction Set Computer)
• CPU Speed: Up to 80 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 2.7 V to 5.5 V
• I/O Ports: 64
• Communication Interfaces: CAN, LIN, UART, SPI, I2C
• ADC Channels: 12-bit, 16 channels
• Timers: 16-bit, 8 channels
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MB91248SZPFV-GS-128E1 microcontroller has a total of 100 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply Voltage | | 2 | VSS | Ground | | 3 | RESET | Reset Input | | 4 | XTAL1 | Crystal Oscillator Input | | 5 | XTAL2 | Crystal Oscillator Output | | ... | ... | ... | | 100 | P100 | General Purpose I/O Pin |

Functional Features

• High-performance processing capabilities
• Low-power consumption for energy-efficient operation
• Compact size for space-constrained applications
• Support for various communication interfaces
• Rich set of peripherals for versatile functionality
• Robust and reliable operation in automotive environments

Advantages

• Powerful processing capabilities enable complex tasks to be executed efficiently
• Low-power consumption extends battery life in automotive applications
• Compact size allows for integration into small form factor designs
• Wide range of communication interfaces enables seamless connectivity
• Abundance of peripherals provides flexibility in system design
• Reliable operation ensures stable performance in harsh automotive conditions

Disadvantages

• Limited memory capacity compared to some other microcontrollers
• Higher cost compared to entry-level microcontrollers
• Steeper learning curve due to advanced features and functionalities

Working Principles

The MB91248SZPFV-GS-128E1 microcontroller operates based on the CISC architecture. It executes instructions stored in its flash memory, utilizing its CPU to perform various tasks. The microcontroller communicates with external devices through its I/O ports and communication interfaces. It also utilizes its timers and ADC channels for precise timing and analog signal acquisition.

Detailed Application Field Plans

The MB91248SZPFV-GS-128E1 microcontroller is specifically designed for automotive applications. It can be used in various systems within a vehicle, including engine control units, body control modules, and infotainment systems. Its high-performance capabilities, low-power consumption, and robustness make it suitable for demanding automotive environments.

Alternative Models

• MB91249RSPFV-GS-256E1: Similar microcontroller with higher flash memory capacity (256 KB)
• MB91247SZPFV-GS-64E1: Similar microcontroller with lower pin count (64 pins)
• MB91246RSPFV-GS-32E1: Similar microcontroller with lower flash memory capacity (32 KB)

This concludes the encyclopedia entry for the MB91248SZPFV-GS-128E1 microcontroller.