Cypress Semiconductor Corp
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MB90F349CASPMC3-GS-ERE2

MB90F349CASPMC3-GS-ERE2

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption, advanced peripherals
Package: LQFP (Low-profile 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
  • Operating Temperature: -40°C to +85°C
  • I/O Pins: 48
  • Communication Interfaces: UART, I2C, SPI, LIN
  • Analog-to-Digital Converter (ADC): 10-bit, 8 channels
  • Timers/Counters: 16-bit, multiple timers/counters available
  • Interrupt Sources: External and internal interrupts

Detailed Pin Configuration

The MB90F349CASPMC3-GS-ERE2 microcontroller has a total of 48 I/O pins. The pin configuration is as follows:

  1. P0.0 - I/O
  2. P0.1 - I/O
  3. P0.2 - I/O
  4. P0.3 - I/O
  5. P0.4 - I/O
  6. P0.5 - I/O
  7. P0.6 - I/O
  8. P0.7 - I/O
  9. P1.0 - I/O
  10. P1.1 - I/O
  11. P1.2 - I/O
  12. P1.3 - I/O
  13. P1.4 - I/O
  14. P1.5 - I/O
  15. P1.6 - I/O
  16. P1.7 - I/O
  17. P2.0 - I/O
  18. P2.1 - I/O
  19. P2.2 - I/O
  20. P2.3 - I/O
  21. P2.4 - I/O
  22. P2.5 - I/O
  23. P2.6 - I/O
  24. P2.7 - I/O
  25. P3.0 - I/O
  26. P3.1 - I/O
  27. P3.2 - I/O
  28. P3.3 - I/O
  29. P3.4 - I/O
  30. P3.5 - I/O
  31. P3.6 - I/O
  32. P3.7 - I/O
  33. P4.0 - I/O
  34. P4.1 - I/O
  35. P4.2 - I/O
  36. P4.3 - I/O
  37. P4.4 - I/O
  38. P4.5 - I/O
  39. P4.6 - I/O
  40. P4.7 - I/O
  41. RESET - Input
  42. VDD - Power Supply
  43. VSS - Ground
  44. XTAL1 - Crystal Oscillator Input
  45. XTAL2 - Crystal Oscillator Output
  46. AVREF - Analog Reference Voltage
  47. ADCIN0 - Analog Input 0
  48. ADCIN1 - Analog Input 1

Functional Features

  • High-performance 16-bit microcontroller suitable for embedded systems and automotive applications.
  • Low-power consumption, making it ideal for battery-powered devices.
  • Advanced peripherals such as UART, I2C, SPI, and LIN interfaces for seamless communication with other devices.
  • 10-bit ADC with 8 channels for accurate analog-to-digital conversion.
  • Multiple timers/counters for precise timing and event management.
  • External and internal interrupt sources for efficient handling of events.

Advantages and Disadvantages

Advantages: - High-performance architecture enables fast execution of instructions. - Low-power consumption extends battery life in portable devices. - Versatile communication interfaces facilitate easy integration with other components. - Ample flash memory and RAM for storing and processing data. - Wide operating voltage range allows flexibility in various applications.

Disadvantages: - Limited number of I/O pins may restrict the connectivity options in complex systems. - 16-bit architecture may not be suitable for applications requiring higher computational power. - Availability and pricing may vary based on customer requirements.

Working Principles

The MB90F349CASPMC3-GS-ERE2 microcontroller operates based on a CISC architecture. It executes

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MB90F349CASPMC3-GS-ERE2 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MB90F349CASPMC3-GS-ERE2 in technical solutions:

  1. Q: What is the MB90F349CASPMC3-GS-ERE2 microcontroller used for? A: The MB90F349CASPMC3-GS-ERE2 microcontroller is commonly used in various technical solutions, such as industrial automation, motor control, and automotive applications.

  2. Q: What is the operating voltage range of the MB90F349CASPMC3-GS-ERE2? A: The operating voltage range of the MB90F349CASPMC3-GS-ERE2 is typically between 2.7V and 5.5V.

  3. Q: How many I/O pins does the MB90F349CASPMC3-GS-ERE2 have? A: The MB90F349CASPMC3-GS-ERE2 microcontroller has a total of 48 I/O pins available for general-purpose use.

  4. Q: Can the MB90F349CASPMC3-GS-ERE2 handle real-time communication protocols? A: Yes, the MB90F349CASPMC3-GS-ERE2 supports various real-time communication protocols like CAN (Controller Area Network) and LIN (Local Interconnect Network).

  5. Q: Does the MB90F349CASPMC3-GS-ERE2 have built-in analog-to-digital converters (ADCs)? A: Yes, the MB90F349CASPMC3-GS-ERE2 features multiple built-in 12-bit ADCs, which can be used for analog signal measurements.

  6. Q: What is the maximum clock frequency supported by the MB90F349CASPMC3-GS-ERE2? A: The MB90F349CASPMC3-GS-ERE2 can operate at a maximum clock frequency of 40 MHz.

  7. Q: Can the MB90F349CASPMC3-GS-ERE2 be programmed using C/C++ language? A: Yes, the MB90F349CASPMC3-GS-ERE2 can be programmed using C/C++ language, making it easier for developers to write firmware for their applications.

  8. Q: Does the MB90F349CASPMC3-GS-ERE2 have any built-in security features? A: Yes, the MB90F349CASPMC3-GS-ERE2 offers various security features like memory protection units (MPUs) and hardware encryption/decryption capabilities.

  9. Q: Can the MB90F349CASPMC3-GS-ERE2 interface with external memory devices? A: Yes, the MB90F349CASPMC3-GS-ERE2 supports different memory interfaces like SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit) for communication with external memory devices.

  10. Q: Is the MB90F349CASPMC3-GS-ERE2 suitable for low-power applications? A: Yes, the MB90F349CASPMC3-GS-ERE2 is designed to be power-efficient and offers various power-saving modes, making it suitable for low-power applications.

Please note that the specific details and features may vary depending on the datasheet and manufacturer's documentation for the MB90F349CASPMC3-GS-ERE2 microcontroller.