MB90F428GAVPMC3-GSE1

Product 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: Up to 20 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature: -40°C to +85°C
• Number of I/O Pins: 82
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4 x 16-bit, 2 x 8-bit
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• PWM Channels: 6
• Watchdog Timer: Yes
• Power Supply Voltage Monitor: Yes

Detailed Pin Configuration

The MB90F428GAVPMC3-GSE1 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/EXTAL1 (External Oscillator Input/Output)
• Pins 13-16: XTAL2/EXTAL2 (External Oscillator Output/Input)
• 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: VDD (Power Supply)

Functional Features

• High-performance 16-bit microcontroller
• Low-power consumption for energy-efficient applications
• Integrated peripherals for enhanced functionality
• Wide operating voltage range for flexibility
• Robust communication interfaces for seamless data transfer
• Multiple timers/counters for precise timing control
• Analog-to-digital converter for sensor interfacing
• PWM channels for motor control applications
• Watchdog timer and power supply voltage monitor for system reliability

Advantages and Disadvantages

Advantages: - High-performance capabilities - Low-power consumption - Integrated peripherals simplify design - Wide operating voltage range allows for versatile applications - Robust communication interfaces enable seamless data transfer - Precise timing control with multiple timers/counters - Analog-to-digital converter facilitates sensor interfacing - PWM channels for motor control applications - Watchdog timer and power supply voltage monitor enhance system reliability

Disadvantages: - Limited flash memory and RAM capacity compared to some other microcontrollers - Relatively higher cost compared to lower-end microcontrollers

Working Principles

The MB90F428GAVPMC3-GSE1 microcontroller operates based on a CISC architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and resources to perform various tasks. The CPU speed of up to 20 MHz enables fast and efficient processing. The microcontroller communicates with external devices through its UART, SPI, and I2C interfaces. It can also generate PWM signals for motor control applications and perform analog-to-digital conversions using its built-in ADC.

Detailed Application Field Plans

The MB90F428GAVPMC3-GSE1 microcontroller is well-suited for a wide range of embedded systems and automotive applications, including but not limited to:

• Automotive engine control units (ECUs)
• Body control modules (BCMs)
• Industrial automation systems
• Home appliances
• Medical devices
• Consumer electronics

Detailed and Complete Alternative Models

• MB90F428GAPMC-GSE1
• MB90F428GAPMC-GS-E2
• MB90F428GAPMC-GS-E3
• MB90F428GAPMC-GS-E4
• MB90F428GAPMC-GS-E5

These alternative models offer similar functionality and characteristics, providing options for different project requirements and cost considerations.