MB91F248SZPFV-GS-TLE1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics:
  • High-performance microcontroller with advanced features
  • Designed for automotive applications
  • Compact package size
  • Low power consumption
• Package: TQFP (Thin Quad Flat Package)
• Essence: The MB91F248SZPFV-GS-TLE1 is a microcontroller specifically designed for automotive applications, offering high performance and advanced features in a compact package.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements.

Specifications

• Architecture: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Operating Voltage: 2.7V to 5.5V
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog Inputs: 12-bit ADC with 8 channels
• Timers/Counters: Multiple timers/counters for precise timing control
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The MB91F248SZPFV-GS-TLE1 microcontroller has a total of 48 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (2.7V to 5.5V) | | 2 | GND | Ground | | 3 | RESET | Reset Input | | 4 | XTAL1 | Crystal Oscillator Input | | 5 | XTAL2 | Crystal Oscillator Output | | 6-19 | I/O | General Purpose I/O Pins | | 20 | VDDA | Analog Power Supply (2.7V to 5.5V) | | ... | ... | ... | | 48 | VSSA | Analog Ground |

Functional Features

• High Performance: The ARM Cortex-M3 architecture and clock speed of up to 80 MHz ensure fast and efficient processing.
• Advanced Communication Interfaces: UART, SPI, I2C, and CAN interfaces enable seamless communication with other devices in the automotive system.
• Analog Input Capability: The built-in 12-bit ADC with 8 channels allows for precise analog signal acquisition.
• Timers/Counters: Multiple timers/counters provide accurate timing control for various applications.
• Low Power Consumption: The microcontroller is designed to operate efficiently with low power consumption, making it suitable for automotive applications.

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding automotive applications. - Compact package size allows for space-saving designs. - Advanced communication interfaces facilitate seamless integration with other devices. - Low power consumption ensures energy efficiency.

Disadvantages: - Limited flash memory and RAM capacity compared to some other microcontrollers. - Operating temperature range may not be suitable for extreme environments.

Working Principles

The MB91F248SZPFV-GS-TLE1 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and performs various tasks according to the program code. The microcontroller communicates with external devices through its communication interfaces, processes analog signals using the built-in ADC, and controls timing using timers/counters.

Detailed Application Field Plans

The MB91F248SZPFV-GS-TLE1 microcontroller is specifically designed for automotive applications. It can be used in various automotive systems, including:

• Engine control units (ECUs)
• Body control modules (BCMs)
• Anti-lock braking systems (ABS)
• Airbag control units
• Infotainment systems

Its high performance, advanced communication interfaces, and low power consumption make it suitable for demanding automotive applications.

Detailed and Complete Alternative Models

• MB91F248SZPFV-GS-TLE2
• MB91F248SZPFV-GS-TLE3
• MB91F248SZPFV-GS-TLE4
• MB91F248SZPFV-GS-TLE5

These alternative models offer similar features and specifications, providing flexibility for different application requirements while maintaining compatibility with the MB91F248SZPFV series.

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