Cypress Semiconductor Corp
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MB90F038SPFR-GS

MB90F038SPFR-GS

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
Package: 64-pin LQFP (Low-profile Quad Flat Package)
Essence: Advanced microcontroller for automotive applications
Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

  • Architecture: 16-bit CISC
  • CPU Clock Speed: Up to 40 MHz
  • Flash Memory: 256 KB
  • RAM: 12 KB
  • Operating Voltage: 2.7V - 5.5V
  • I/O Ports: 48
  • Timers: 8-bit x 4, 16-bit x 4
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 8 channels
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90F038SPFR-GS microcontroller has a total of 64 pins. The pin configuration is as follows:

  1. VDD
  2. P0_0
  3. P0_1
  4. P0_2
  5. P0_3
  6. P0_4
  7. P0_5
  8. P0_6
  9. P0_7
  10. P1_0
  11. P1_1
  12. P1_2
  13. P1_3
  14. P1_4
  15. P1_5
  16. P1_6
  17. P1_7
  18. P2_0
  19. P2_1
  20. P2_2
  21. P2_3
  22. P2_4
  23. P2_5
  24. P2_6
  25. P2_7
  26. P3_0
  27. P3_1
  28. P3_2
  29. P3_3
  30. P3_4
  31. P3_5
  32. P3_6
  33. P3_7
  34. P4_0
  35. P4_1
  36. P4_2
  37. P4_3
  38. P4_4
  39. P4_5
  40. P4_6
  41. P4_7
  42. P5_0
  43. P5_1
  44. P5_2
  45. P5_3
  46. P5_4
  47. P5_5
  48. P5_6
  49. P5_7
  50. P6_0
  51. P6_1
  52. P6_2
  53. P6_3
  54. P6_4
  55. P6_5
  56. P6_6
  57. P6_7
  58. RESET
  59. XTAL1
  60. XTAL2
  61. VSS
  62. AVDD
  63. AVREF
  64. VDDA

Functional Features

  • High-performance 16-bit microcontroller suitable for automotive applications
  • Low-power consumption for efficient operation
  • Wide operating voltage range allows flexibility in power supply design
  • Ample I/O ports and communication interfaces for versatile connectivity options
  • Built-in analog-to-digital converter for sensor interfacing
  • Multiple timers for precise timing control

Advantages and Disadvantages

Advantages: - High performance and low power consumption make it ideal for automotive applications - Ample I/O ports and communication interfaces provide flexibility in system design - Wide operating voltage range allows compatibility with various power supply configurations

Disadvantages: - Limited RAM capacity may restrict the complexity of applications - Availability of alternative models with more advanced features may be a consideration for specific requirements

Working Principles

The MB90F038SPFR-GS microcontroller operates based on a 16-bit CISC architecture. It executes instructions fetched from its flash memory, which can be programmed by the user. The CPU clock speed determines the rate at which instructions are processed. The microcontroller interacts with external devices through its I/O ports and communication interfaces, enabling it to control and monitor various automotive systems.

Detailed Application Field Plans

The MB90F038SPFR-GS microcontroller is widely used in automotive applications, including but not limited to:

  1. Engine control units (ECUs)
  2. Transmission control units (TCUs)
  3. Body control modules (BCMs)
  4. Anti-lock braking systems (ABS)
  5. Airbag control units (ACUs)
  6. Infotainment systems
  7. Climate control

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MB90F038SPFR-GS v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MB90F038SPFR-GS in technical solutions:

  1. Q: What is MB90F038SPFR-GS? A: MB90F038SPFR-GS is a microcontroller unit (MCU) manufactured by Fujitsu. It is commonly used in various technical solutions for embedded systems.

  2. Q: What are the key features of MB90F038SPFR-GS? A: Some key features of MB90F038SPFR-GS include a 16-bit CPU core, on-chip flash memory, multiple communication interfaces, analog-to-digital converters, and various timers.

  3. Q: What are the typical applications of MB90F038SPFR-GS? A: MB90F038SPFR-GS is often used in applications such as industrial automation, motor control, consumer electronics, automotive systems, and other embedded control systems.

  4. Q: How much flash memory does MB90F038SPFR-GS have? A: MB90F038SPFR-GS has 128 kilobytes (KB) of on-chip flash memory for storing program code and data.

  5. Q: Can I expand the memory capacity of MB90F038SPFR-GS? A: Yes, MB90F038SPFR-GS supports external memory expansion through its memory bus interface, allowing you to connect additional memory devices if needed.

  6. Q: What communication interfaces are available on MB90F038SPFR-GS? A: MB90F038SPFR-GS provides UART (Universal Asynchronous Receiver-Transmitter), I2C (Inter-Integrated Circuit), and SPI (Serial Peripheral Interface) interfaces for communication with other devices.

  7. Q: Does MB90F038SPFR-GS have analog-to-digital converters (ADCs)? A: Yes, MB90F038SPFR-GS has built-in 10-bit ADCs, which can be used to convert analog signals into digital values for various sensing and measurement applications.

  8. Q: Can I use MB90F038SPFR-GS in automotive applications? A: Yes, MB90F038SPFR-GS is suitable for automotive applications as it meets the required standards for temperature range, electromagnetic compatibility (EMC), and other automotive-specific requirements.

  9. Q: What development tools are available for programming MB90F038SPFR-GS? A: Fujitsu provides a comprehensive development environment, including an Integrated Development Environment (IDE), compilers, debuggers, and programming tools specifically designed for programming MB90F038SPFR-GS.

  10. Q: Where can I find more information about MB90F038SPFR-GS? A: You can refer to the official documentation provided by Fujitsu, including datasheets, application notes, and user manuals, which contain detailed information about MB90F038SPFR-GS and its application in technical solutions.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and specifications.