MB91248SZPFV-GS-526E1

Product Overview

Category: Integrated Circuit (IC)

Use: The MB91248SZPFV-GS-526E1 is a high-performance microcontroller designed for various applications in the automotive industry.

Characteristics: - High processing power - Low power consumption - Advanced peripheral functions - Robust design for automotive environments

Package: The MB91248SZPFV-GS-526E1 is available in a compact and durable package, ensuring easy integration into automotive electronic systems.

Essence: This microcontroller serves as the brain of automotive electronic systems, providing control and communication capabilities.

Packaging/Quantity: The MB91248SZPFV-GS-526E1 is typically packaged in trays or reels, with quantities varying based on customer requirements.

Specifications

• Architecture: 16-bit RISC
• CPU Clock Speed: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 32 KB
• Operating Voltage: 3.3 V
• Temperature Range: -40°C to +125°C
• Communication Interfaces: CAN, LIN, UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers: Multiple timers with various modes
• PWM Channels: 6 channels
• Operating Current: <100 mA

Detailed Pin Configuration

The MB91248SZPFV-GS-526E1 has a total of 100 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-20: Analog input pins
• Pins 21-30: Digital I/O pins
• Pins 31-40: Communication interface pins
• Pins 41-50: Timer and PWM pins
• Pins 51-60: External interrupt pins
• Pins 61-70: Clock input/output pins
• Pins 71-80: Debug and programming pins
• Pins 81-90: Reserved for future use
• Pins 91-100: Miscellaneous control pins

Functional Features

1. High Processing Power: The MB91248SZPFV-GS-526E1 offers a powerful 16-bit RISC CPU clocked at up to 80 MHz, enabling fast and efficient data processing.

2. Advanced Peripheral Functions: With various communication interfaces (CAN, LIN, UART, SPI, I2C), an ADC, timers, and PWM channels, this microcontroller provides versatile functionality for automotive applications.

3. Robust Design: Designed specifically for automotive environments, the MB91248SZPFV-GS-526E1 is built to withstand harsh conditions, ensuring reliable performance in demanding situations.

Advantages and Disadvantages

Advantages: - High processing power enables complex computations. - Versatile peripheral functions cater to diverse application requirements. - Robust design ensures reliability in automotive environments. - Low power consumption prolongs battery life.

Disadvantages: - Limited memory capacity compared to some other microcontrollers. - Higher cost compared to lower-end microcontrollers.

Working Principles

The MB91248SZPFV-GS-526E1 operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, interacting with external devices through its various communication interfaces and peripheral functions. The microcontroller's internal components work together to process data, control external systems, and facilitate communication within automotive electronic systems.

Detailed Application Field Plans

The MB91248SZPFV-GS-526E1 finds extensive use in the automotive industry, particularly in the following applications:

1. Engine Control Units (ECUs): The microcontroller manages fuel injection, ignition timing, and other engine control functions.
2. Body Control Modules (BCMs): It controls various electrical systems in the vehicle, such as lighting, power windows, and central locking.
3. Safety Systems: The microcontroller plays a crucial role in ABS (Anti-lock Braking System), airbag control, and stability control systems.
4. Infotainment Systems: It enables audio/video processing, touchscreen interface control, and connectivity features in modern car entertainment systems.

Detailed and Complete Alternative Models

1. MB91249SZPFV-GS-526E1: Similar to MB91248SZPFV-GS-526E1 with increased flash memory capacity (1 MB).
2. MB91247SZPFV-GS-526E1: Similar to MB91248SZPFV-GS-526E1 with reduced pin count (80 pins) for space-constrained applications.
3. MB91250SZPFV-GS-526E1: Enhanced version with additional communication interfaces (Ethernet, USB) for