MB90F025FPMT-GS-9071E1

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption, compact size
Package: QFP (Quad Flat Package)
Essence: Advanced microcontroller for automotive control systems
Packaging/Quantity: Tray packaging, 100 units per tray

Specifications

• Architecture: 16-bit CISC
• CPU Clock Speed: 40 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Ports: 48
• Timers: 8-bit and 16-bit timers available
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter: 10-bit resolution, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F025FPMT-GS-9071E1 microcontroller has a total of 80 pins. The pin configuration is as follows:

• Pins 1-4: VDD (Power Supply)
• Pins 5-8: GND (Ground)
• Pins 9-16: Port A (I/O)
• Pins 17-24: Port B (I/O)
• Pins 25-32: Port C (I/O)
• Pins 33-40: Port D (I/O)
• Pins 41-48: Port E (I/O)
• Pins 49-56: Port F (I/O)
• Pins 57-64: Port G (I/O)
• Pins 65-72: Port H (I/O)
• Pins 73-80: Port J (I/O)

Functional Features

• High-performance CPU for fast processing
• Low-power consumption for energy efficiency
• Wide operating voltage range for flexibility
• Multiple communication interfaces for connectivity
• Built-in analog-to-digital converter for sensor integration
• Extensive I/O ports for peripheral device connections
• Timers for precise timing control

Advantages and Disadvantages

Advantages: - High-performance capabilities - Low-power consumption - Compact size - Versatile communication interfaces - Suitable for automotive applications

Disadvantages: - Limited RAM capacity - Relatively small flash memory size

Working Principles

The MB90F025FPMT-GS-9071E1 microcontroller operates based on a 16-bit CISC architecture. It executes instructions stored in its flash memory to perform various tasks. The CPU clock speed of 40 MHz ensures efficient processing, while the low-power design helps conserve energy. The microcontroller communicates with external devices through its I/O ports and supports UART, SPI, and I2C interfaces. It also includes an analog-to-digital converter for converting analog signals from sensors into digital data.

Detailed Application Field Plans

The MB90F025FPMT-GS-9071E1 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

Its high-performance capabilities, low-power consumption, and compact size make it suitable for these demanding automotive control systems.

Detailed and Complete Alternative Models

1. MB90F024FPMT-GS-9071E1: Similar to MB90F025FPMT-GS-9071E1 but with 128 KB flash memory.
2. MB90F026FPMT-GS-9071E1: Similar to MB90F025FPMT-GS-9071E1 but with 512 KB flash memory.
3. MB90F027FPMT-GS-9071E1: Similar to MB90F025FPMT-GS-9071E1 but with 1 MB flash memory.

These alternative models offer different flash memory capacities to cater to varying application requirements.

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