MB90F025CPMT-GS-9008E1

Basic Information Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
Package: LQFP-100
Essence: 16-bit microcontroller with integrated peripherals
Packaging/Quantity: Tray, 250 units per tray

Specifications

• Architecture: CISC
• CPU Speed: 20 MHz
• Data Bus Width: 16 bits
• Program Memory Size: 64 KB Flash
• RAM Size: 4 KB
• Operating Voltage Range: 2.7V to 5.5V
• Number of I/O Pins: 82
• Timers/Counters: 6
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F025CPMT-GS-9008E1 microcontroller has a total of 100 pins in the LQFP package. The pin configuration is as follows:

• Pins 1-4: VSS (Ground)
• Pins 5-8: VDD (Power Supply)
• Pins 9-12: XTAL1 (External Crystal Oscillator Input)
• Pins 13-16: XTAL2 (External Crystal Oscillator Output)
• Pins 17-24: Port A (General Purpose I/O)
• Pins 25-32: Port B (General Purpose I/O)
• Pins 33-40: Port C (General Purpose I/O)
• Pins 41-48: Port D (General Purpose I/O)
• Pins 49-56: Port E (General Purpose I/O)
• Pins 57-64: Port F (General Purpose I/O)
• Pins 65-72: Port G (General Purpose I/O)
• Pins 73-80: Port H (General Purpose I/O)
• Pins 81-88: Port J (General Purpose I/O)
• Pins 89-96: Port K (General Purpose I/O)
• Pins 97-100: VREFH (Reference Voltage Input)

Functional Features

• High-performance 16-bit CPU with CISC architecture
• Low-power consumption for energy-efficient applications
• Integrated peripherals for enhanced functionality
• Multiple communication interfaces for easy connectivity
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Timers/Counters for precise timing operations
• Wide operating voltage range for flexibility in power supply

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast processing - Low-power consumption extends battery life - Integrated peripherals reduce external component count - Multiple communication interfaces enhance connectivity options - Wide operating voltage range allows for versatile power supply

Disadvantages: - Limited program memory size may restrict complex applications - Limited RAM size may limit data storage capacity - LQFP package may require additional PCB space compared to smaller packages

Working Principles

The MB90F025CPMT-GS-9008E1 microcontroller operates based on the CISC architecture. It executes instructions stored in its program memory, processes data using its CPU, and interacts with external devices through its integrated peripherals. The microcontroller's low-power design ensures efficient operation, making it suitable for various embedded systems and automotive applications.

Detailed Application Field Plans

The MB90F025CPMT-GS-9008E1 microcontroller finds applications in various fields, including but not limited to:

1. Automotive Systems:

   • Engine control units
   • Transmission control units
   • Body control modules

2. Industrial Automation:

   • Programmable logic controllers (PLCs)
   • Motor control systems
   • Human-machine interfaces (HMIs)

3. Consumer Electronics:

   • Home automation systems
   • Smart appliances
   • Gaming consoles

4. Medical Devices:

   • Patient monitoring systems
   • Infusion pumps
   • Diagnostic equipment

Detailed and Complete Alternative Models

1. MB90F025CPMT-GS-9008E2: Similar to MB90F025CPMT-GS-9008E1 with increased program memory size (128 KB Flash).
2. MB90F025CPMT-GS-9008E3: Similar to MB90F025CPMT-GS-9008E1 with increased RAM size (8 KB).

These alternative models offer expanded memory capacities, providing more flexibility for larger applications.

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