MB90F867ESPMC-GS-ATLE1

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: Surface Mount Technology (SMT)
• Essence: Advanced microcontroller for automotive applications
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on supplier

Specifications

• Architecture: 16-bit CISC
• CPU Speed: Up to 40 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature: -40°C to +125°C
• Peripherals: UART, SPI, I2C, ADC, PWM, CAN, LIN, etc.
• Package Type: LQFP-64

Detailed Pin Configuration

The MB90F867ESPMC-GS-ATLE1 microcontroller has a total of 64 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (3.3V) | | 2 | VSS | Ground | | 3 | P00 | General Purpose I/O | | 4 | P01 | General Purpose I/O | | ... | ... | ... | | 63 | P62 | General Purpose I/O | | 64 | P63 | General Purpose I/O |

Functional Features

• High-performance 16-bit CPU for efficient processing
• Low-power consumption for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Support for various communication protocols (UART, SPI, I2C, CAN, LIN)
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Pulse Width Modulation (PWM) for precise control
• Built-in Flash memory for program storage
• Real-time clock for timekeeping applications

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast execution of instructions - Low-power consumption extends battery life in automotive applications - Integrated peripherals reduce the need for external components - Wide operating voltage range allows flexibility in power supply - Extensive communication protocol support enhances connectivity options

Disadvantages: - Limited RAM capacity may restrict complex application development - Package size may not be suitable for space-constrained designs - Lack of built-in Ethernet or USB interface may require additional components for connectivity

Working Principles

The MB90F867ESPMC-GS-ATLE1 microcontroller operates based on a 16-bit CISC architecture. It executes instructions stored in its Flash memory, utilizing the integrated peripherals to interact with external devices. The CPU processes data and controls the flow of information within the system. The microcontroller's low-power design ensures efficient operation while meeting the demands of automotive applications.

Detailed Application Field Plans

The MB90F867ESPMC-GS-ATLE1 microcontroller is specifically designed for automotive applications. It can be used in various systems within a vehicle, including: - Engine control units - Transmission control units - Body control modules - Infotainment systems - Advanced driver-assistance systems (ADAS) - Lighting control systems

Detailed and Complete Alternative Models

• MB90F867ESPMC-GS-ATLE2: Similar to MB90F867ESPMC-GS-ATLE1 with extended Flash memory capacity (512 KB)
• MB90F867ESPMC-GS-ATLE3: Similar to MB90F867ESPMC-GS-ATLE1 with additional Ethernet interface
• MB90F867ESPMC-GS-ATLE4: Similar to MB90F867ESPMC-GS-ATLE1 with increased RAM capacity (24 KB)

These alternative models offer enhanced features or expanded capabilities compared to the MB90F867ESPMC-GS-ATLE1 microcontroller.

In conclusion, the MB90F867ESPMC-GS-ATLE1 is a high-performance 16-bit microcontroller designed for automotive applications. Its integrated peripherals, low-power consumption, and extensive communication protocol support make it suitable for various systems within a vehicle. While it has certain limitations, alternative models provide options for specific requirements.