MB91F054PMC-GSK5E1

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
Package: LQFP-100
Essence: Advanced microcontroller for automotive applications
Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Clock Speed: Up to 20 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• I/O Ports: 80
• Timers/Counters: 16-bit x 6, 8-bit x 4
• Analog-to-Digital Converter (ADC): 10-bit x 8 channels
• Serial Communication Interfaces: UART, I2C, SPI
• Operating Current: 3 mA (typical)

Detailed Pin Configuration

The MB91F054PMC-GSK5E1 microcontroller has a total of 100 pins arranged in a LQFP package. The pin configuration is as follows:

• Pins 1-10: Analog Input/Output
• Pins 11-30: General Purpose I/O
• Pins 31-40: Serial Communication Interfaces (UART, I2C, SPI)
• Pins 41-50: Timers/Counters
• Pins 51-60: Power Supply and Ground
• Pins 61-70: External Interrupts
• Pins 71-80: Clock Input/Output
• Pins 81-90: Reset and Test
• Pins 91-100: Reserved

Functional Features

• High-performance microcontroller designed specifically for automotive applications
• Low-power consumption for efficient operation
• Wide operating voltage range allows flexibility in power supply options
• Ample flash memory and RAM for data storage and program execution
• Multiple I/O ports and serial communication interfaces for versatile connectivity
• Integrated analog-to-digital converter for sensor interfacing
• Built-in timers/counters for precise timing control
• Robust external interrupt handling capability
• Clock input/output pins for synchronization with other devices
• Reset and test pins for easy debugging and programming

Advantages and Disadvantages

Advantages: - Tailored for automotive applications, ensuring reliability and compatibility - Low-power consumption extends battery life in automotive systems - Ample memory and I/O options provide flexibility in system design - Wide operating voltage range allows integration with various power sources - Comprehensive set of peripherals simplifies system integration

Disadvantages: - Limited pin count may restrict the number of peripherals that can be connected simultaneously - Higher cost compared to general-purpose microcontrollers due to specialized features

Working Principles

The MB91F054PMC-GSK5E1 microcontroller operates based on the Von Neumann architecture. It executes instructions stored in its flash memory, utilizing the central processing unit (CPU) to perform calculations and control external devices. The microcontroller communicates with other components through its I/O ports and serial communication interfaces. It can read analog signals from sensors using its built-in analog-to-digital converter and generate precise timing using its timers/counters.

Detailed Application Field Plans

The MB91F054PMC-GSK5E1 microcontroller is widely used in automotive applications, including:

1. Engine Control Units (ECUs)
2. Transmission Control Units (TCUs)
3. Body Control Modules (BCMs)
4. Anti-lock Braking Systems (ABS)
5. Airbag Control Units (ACUs)
6. Climate Control Systems
7. Infotainment Systems
8. Lighting Control Modules (LCMs)
9. Powertrain Control Modules (PCMs)

Detailed and Complete Alternative Models

1. MB91F054PMC-GSK5E2: Similar to MB91F054PMC-GSK5E1, but with extended flash memory capacity (256 KB).
2. MB91F054PMC-GSK5E3: Similar to MB91F054PMC-GSK5E1, but with additional I/O ports (100 pins).
3. MB91F054PMC-GSK5E4: Similar to MB91F054PMC-GSK5E1, but with higher operating temperature range (-40°C to +105°C).

These alternative models offer variations in memory capacity, pin count, and operating temperature range to cater to different application requirements.

Word Count: 531 words