MB90F345CASPFR-GS-N2E1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, advanced peripherals
• Package: LQFP-64
• Essence: 16-bit microcontroller with enhanced features
• Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

• Architecture: CISC
• Bit Size: 16-bit
• Clock Speed: Up to 40 MHz
• Flash Memory: 256 KB
• RAM: 16 KB
• Operating Voltage: 3.0V - 5.5V
• I/O Pins: 54
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers: 16-bit, 4 channels
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The MB90F345CASPFR-GS-N2E1 microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: P00
• Pin 3: P01
• Pin 4: P02
• ...
• Pin 63: P62
• Pin 64: P63

For a complete pin configuration diagram, refer to the product datasheet.

Functional Features

• Enhanced CPU core for high-performance computing
• Advanced peripherals for versatile application development
• Low-power consumption for energy-efficient designs
• Robust communication interfaces for seamless connectivity
• Rich analog and digital I/O capabilities
• Built-in security features for data protection
• Flexible clocking options for precise timing requirements

Advantages and Disadvantages

Advantages: - High-performance computing capabilities - Versatile communication interfaces - Low-power consumption for energy efficiency - Enhanced security features for data protection - Flexible clocking options for precise timing requirements

Disadvantages: - Limited RAM capacity (16 KB) - Restricted flash memory size (256 KB)

Working Principles

The MB90F345CASPFR-GS-N2E1 microcontroller operates based on a CISC architecture. It executes instructions stored in its flash memory, utilizing the CPU core to perform various computational tasks. The microcontroller interacts with external devices through its communication interfaces, enabling seamless data exchange. Its advanced peripherals provide additional functionality, such as analog-to-digital conversion and timer control. The microcontroller's low-power design ensures efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The MB90F345CASPFR-GS-N2E1 microcontroller finds extensive use in automotive applications, including:

1. Engine Control Units (ECUs): The microcontroller's high-performance computing capabilities and robust communication interfaces make it ideal for controlling engine functions, ensuring optimal performance and fuel efficiency.
2. Body Control Modules (BCMs): With its versatile I/O capabilities and enhanced security features, the microcontroller can effectively manage various vehicle systems, such as lighting, door locks, and climate control.
3. Infotainment Systems: The microcontroller's advanced peripherals enable the development of sophisticated infotainment systems, providing multimedia playback, navigation, and connectivity features.

Detailed and Complete Alternative Models

1. MB90F345CASR-GS-N2E1: Similar to MB90F345CASPFR-GS-N2E1 but with different packaging (QFP-64).
2. MB90F345CAPFR-GS-N2E1: Similar to MB90F345CASPFR-GS-N2E1 but with higher flash memory capacity (512 KB).
3. MB90F345CAQFR-GS-N2E1: Similar to MB90F345CASPFR-GS-N2E1 but with extended temperature range (-40°C to +105°C).

These alternative models offer similar functionality and can be considered based on specific project requirements.

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