MB90F947APFR-GS-SP

Product Overview

Category

The MB90F947APFR-GS-SP belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Robust design for reliable operation

Package

The MB90F947APFR-GS-SP is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities, enabling the smooth operation of electronic devices and systems.

Packaging/Quantity

The MB90F947APFR-GS-SP is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller architecture: 16-bit
• CPU clock frequency: Up to 40 MHz
• Flash memory: 256 KB
• RAM: 16 KB
• Operating voltage range: 2.7V to 5.5V
• Number of I/O pins: 48
• Communication interfaces: UART, SPI, I2C
• Analog-to-digital converter (ADC): 10-bit, 8 channels
• Timers/Counters: Multiple timers/counters with various modes
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The MB90F947APFR-GS-SP has a total of 48 pins, each serving a specific purpose. The detailed pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. P00-P07 - General-purpose I/O pins
4. P10-P17 - General-purpose I/O pins
5. P20-P27 - General-purpose I/O pins
6. P30-P37 - General-purpose I/O pins
7. P40-P47 - General-purpose I/O pins
8. RESET - Reset pin
9. XTAL1 - Crystal oscillator input
10. XTAL2 - Crystal oscillator output
11. VREFH - High reference voltage for ADC
12. VREFL - Low reference voltage for ADC
13. AN0-AN7 - Analog input pins for ADC
14. SDA - I2C data line
15. SCL - I2C clock line
16. TXD - UART transmit data
17. RXD - UART receive data
18. SS - Slave select for SPI
19. MOSI - Master out, slave in for SPI
20. MISO - Master in, slave out for SPI
21. SCK - Serial clock for SPI

Functional Features

The MB90F947APFR-GS-SP microcontroller offers several functional features that enhance its usability and performance:

1. High-speed processing: The 16-bit CPU architecture and clock frequency of up to 40 MHz enable rapid execution of instructions.
2. Integrated peripherals: The microcontroller includes UART, SPI, and I2C interfaces, allowing seamless communication with other devices.
3. Analog-to-digital conversion: The built-in 10-bit ADC enables accurate measurement and conversion of analog signals.
4. Timers/Counters: Multiple timers/counters with various modes facilitate precise timing and event counting.
5. Low power consumption: The microcontroller is designed to operate efficiently, minimizing power consumption and extending battery life.

Advantages and Disadvantages

Advantages

• High-performance capabilities
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Low power consumption
• Compact package suitable for SMT applications

Disadvantages

• Limited RAM capacity (16 KB)
• Relatively small number of I/O pins (48)

Working Principles

The MB90F947APFR-GS-SP microcontroller operates based on the principles of digital logic and microprocessor architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and resources to perform various tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces, enabling control and data exchange.

Detailed Application Field Plans

The MB90F947APFR-GS-SP microcontroller finds application in a wide range of electronic systems and devices, including but not limited to:

1. Industrial automation: Control systems for machinery, robotics, and manufacturing processes.
2. Automotive electronics: Engine management, dashboard displays, and vehicle control systems.
3. Consumer electronics: Home appliances, audio/video equipment, and gaming consoles.
4. Internet of Things (IoT): Smart home devices, wearable technology, and sensor networks.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and implantable