MB90F025FPMT-GS-9050E1

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
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: 50
• Timers: 8-bit and 16-bit timers available
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F025FPMT-GS-9050E1 microcontroller has a total of 80 pins. The pin configuration is as follows:

• Pins 1-20: I/O Ports (P00-P07, P10-P17)
• Pins 21-28: I/O Ports (P20-P27)
• Pins 29-36: I/O Ports (P30-P37)
• Pins 37-44: I/O Ports (P40-P47)
• Pins 45-52: I/O Ports (P50-P57)
• Pins 53-60: I/O Ports (P60-P67)
• Pins 61-68: I/O Ports (P70-P77)
• Pins 69-76: Power Supply and Ground Pins
• Pins 77-80: Oscillator and Reset Pins

Functional Features

• High-performance 16-bit CPU for efficient processing
• Low-power consumption for extended battery life
• Flash memory for program storage
• Ample RAM for data storage and manipulation
• Multiple I/O ports for interfacing with external devices
• Timers for precise timing control
• Communication interfaces for data exchange
• Analog-to-Digital Converter for sensor input
• Wide operating temperature range for automotive applications

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast and efficient processing - Low-power consumption extends battery life in automotive systems - Ample memory for storing programs and data - Versatile I/O ports allow for flexible device interfacing - Wide operating temperature range ensures reliability in harsh environments

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

Working Principles

The MB90F025FPMT-GS-9050E1 microcontroller operates based on a 16-bit CISC architecture. It executes instructions stored in its flash memory, utilizing the CPU's ALU (Arithmetic Logic Unit) and registers to perform calculations and logical operations. The microcontroller communicates with external devices through its I/O ports and various communication interfaces. It can read analog signals using its built-in ADC and convert them into digital values. The microcontroller's timers enable precise timing control, essential for time-sensitive applications.

Detailed Application Field Plans

The MB90F025FPMT-GS-9050E1 microcontroller is widely used in automotive control systems. Its high-performance CPU and low-power consumption make it suitable for applications such as engine management, transmission control, body electronics, and safety systems. It can also be utilized in industrial automation, home appliances, and other embedded systems that require reliable and efficient control.

Detailed and Complete Alternative Models

• MB90F024FPMT-GS-9050E1: Similar specifications, but with 128 KB flash memory
• MB90F026FPMT-GS-9050E1: Similar specifications, but with 512 KB flash memory
• MB90F027FPMT-GS-9050E1: Similar specifications, but with extended temperature range (-40°C to +105°C)

These alternative models provide options with varying flash memory capacities and operating temperature ranges, allowing for customization based on specific application requirements.

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