Cypress Semiconductor Corp
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MB90F546GSPQCR-G-EFE2

MB90F546GSPQCR-G-EFE2

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption, advanced peripherals
Package: QFP (Quad Flat Package)
Essence: 16-bit microcontroller with enhanced features
Packaging/Quantity: Tray packaging, quantity varies based on customer requirements

Specifications

  • Architecture: CISC (Complex Instruction Set Computer)
  • Bit Size: 16-bit
  • Clock Speed: Up to 40 MHz
  • Flash Memory: 256 KB
  • RAM: 16 KB
  • Operating Voltage: 2.7V - 5.5V
  • I/O Pins: 80
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 8 channels
  • Timers/Counters: 16-bit, multiple timers available
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F546GSPQCR-G-EFE2 microcontroller has a total of 100 pins. The pin configuration is as follows:

  1. VDDA: Analog power supply
  2. VSSA: Analog 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. P50-P57: General-purpose I/O pins
  9. P60-P67: General-purpose I/O pins
  10. P70-P77: General-purpose I/O pins
  11. P80-P87: General-purpose I/O pins
  12. P90-P97: General-purpose I/O pins
  13. RESET: Reset pin
  14. VDD: Digital power supply
  15. VSS: Digital ground
  16. XTAL1: Crystal oscillator input
  17. XTAL2: Crystal oscillator output
  18. TEST: Test pin (for debugging purposes)
  19. IRQ0-IRQ7: Interrupt request pins
  20. INT0-INT7: External interrupt pins

Functional Features

  • Enhanced 16-bit CPU core with multiply and divide instructions
  • Advanced peripherals for automotive applications, such as CAN (Controller Area Network) interface, LIN (Local Interconnect Network) interface, and PWM (Pulse Width Modulation) outputs
  • Built-in Flash memory for program storage
  • Low-power consumption modes for energy efficiency
  • Multiple communication interfaces for data exchange
  • High-speed analog-to-digital converter for precise measurements
  • Timers/counters for accurate timing control
  • Extensive interrupt handling capabilities

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding applications - Wide operating voltage range allows flexibility in power supply selection - Rich set of peripherals simplifies system design - Low-power consumption extends battery life in portable devices - Robust architecture ensures reliable operation in harsh environments

Disadvantages: - Limited amount of on-chip RAM may require external memory for certain applications - Higher cost compared to lower-end microcontrollers with similar specifications - Steeper learning curve due to the complexity of the instruction set

Working Principles

The MB90F546GSPQCR-G-EFE2 microcontroller operates based on a CISC architecture. It executes instructions stored in its Flash memory using the internal CPU core. The CPU can perform arithmetic and logical operations, control peripheral devices, and handle interrupts. The microcontroller communicates with external devices through various interfaces such as UART, SPI, and I2C.

The working principle involves the execution of instructions in a sequential manner, responding to external events through interrupts, and interacting with peripherals to perform specific tasks. The microcontroller's advanced features and peripherals make it suitable for automotive applications, where it can control various systems and communicate with other components.

Detailed Application Field Plans

The MB90F546GSPQCR-G-EFE2 microcontroller finds applications in various fields, including:

  1. Automotive: Engine control units, body control modules, instrument clusters, airbag systems, anti-lock braking systems (ABS), etc.
  2. Industrial Automation: Programmable logic controllers (PLCs), motor control systems, human-machine interfaces (HMIs), etc.
  3. Consumer Electronics: Home appliances, audio/video equipment, gaming consoles, etc.
  4. Medical Devices: Patient monitoring systems, diagnostic equipment, infusion pumps, etc.
  5. Internet of Things (IoT): Smart home automation, wearable devices, environmental monitoring, etc.

Detailed and Complete Alternative Models

  1. MB90

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MB90F546GSPQCR-G-EFE2 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MB90F546GSPQCR-G-EFE2 in technical solutions:

  1. Question: What is the MB90F546GSPQCR-G-EFE2 microcontroller used for?
    Answer: The MB90F546GSPQCR-G-EFE2 microcontroller is commonly used in various technical solutions, such as industrial automation, motor control, and automotive applications.

  2. Question: What is the operating voltage range of the MB90F546GSPQCR-G-EFE2?
    Answer: The operating voltage range of the MB90F546GSPQCR-G-EFE2 is typically between 2.7V and 5.5V.

  3. Question: How many I/O pins does the MB90F546GSPQCR-G-EFE2 have?
    Answer: The MB90F546GSPQCR-G-EFE2 microcontroller has a total of 54 I/O pins, which can be configured for various purposes.

  4. Question: Does the MB90F546GSPQCR-G-EFE2 support communication protocols like UART, SPI, and I2C?
    Answer: Yes, the MB90F546GSPQCR-G-EFE2 supports popular communication protocols like UART, SPI, and I2C, making it suitable for interfacing with other devices.

  5. Question: Can the MB90F546GSPQCR-G-EFE2 handle real-time tasks?
    Answer: Yes, the MB90F546GSPQCR-G-EFE2 microcontroller is equipped with a high-performance CPU and peripherals, allowing it to handle real-time tasks efficiently.

  6. Question: What is the maximum clock frequency of the MB90F546GSPQCR-G-EFE2?
    Answer: The MB90F546GSPQCR-G-EFE2 can operate at a maximum clock frequency of 40 MHz, providing fast processing capabilities.

  7. Question: Does the MB90F546GSPQCR-G-EFE2 have built-in analog-to-digital converters (ADCs)?
    Answer: Yes, the MB90F546GSPQCR-G-EFE2 microcontroller has built-in ADCs, allowing it to measure analog signals with high precision.

  8. Question: Can I program the MB90F546GSPQCR-G-EFE2 using C or assembly language?
    Answer: Yes, the MB90F546GSPQCR-G-EFE2 can be programmed using both C and assembly language, providing flexibility for developers.

  9. Question: Is the MB90F546GSPQCR-G-EFE2 suitable for low-power applications?
    Answer: Yes, the MB90F546GSPQCR-G-EFE2 is designed to be power-efficient, making it suitable for battery-powered or energy-conscious applications.

  10. Question: Are there any development tools or software available for the MB90F546GSPQCR-G-EFE2?
    Answer: Yes, Renesas provides development tools, such as compilers and debuggers, along with software libraries and documentation to support the programming and development of applications using the MB90F546GSPQCR-G-EFE2 microcontroller.