NXP USA Inc.
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MC9S08AC48MFDE
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MC9S08AC48MFDE

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, consumer electronics, industrial automation
  • Characteristics: Low power consumption, high performance, integrated peripherals
  • Package: 48-pin LQFP (Low-profile Quad Flat Package)
  • Essence: A powerful microcontroller designed for various applications requiring low power and high performance.
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements.

Specifications

  • Architecture: 8-bit
  • Clock Speed: Up to 40 MHz
  • Flash Memory: 48 KB
  • RAM: 4 KB
  • Operating Voltage: 2.7V to 5.5V
  • I/O Pins: 38
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter: 10-bit, 16 channels
  • Timers: 8-bit and 16-bit timers
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC9S08AC48MFDE microcontroller has a total of 48 pins. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. VSS - Ground
  3. PTA0 - General-purpose I/O pin
  4. PTA1 - General-purpose I/O pin
  5. PTA2 - General-purpose I/O pin
  6. PTA3 - General-purpose I/O pin
  7. PTA4 - General-purpose I/O pin
  8. PTA5 - General-purpose I/O pin
  9. PTA6 - General-purpose I/O pin
  10. PTA7 - General-purpose I/O pin
  11. RESET - Reset pin
  12. PTB0 - General-purpose I/O pin
  13. PTB1 - General-purpose I/O pin
  14. PTB2 - General-purpose I/O pin
  15. PTB3 - General-purpose I/O pin
  16. PTB4 - General-purpose I/O pin
  17. PTB5 - General-purpose I/O pin
  18. PTB6 - General-purpose I/O pin
  19. PTB7 - General-purpose I/O pin
  20. PTC0 - General-purpose I/O pin
  21. PTC1 - General-purpose I/O pin
  22. PTC2 - General-purpose I/O pin
  23. PTC3 - General-purpose I/O pin
  24. PTC4 - General-purpose I/O pin
  25. PTC5 - General-purpose I/O pin
  26. PTC6 - General-purpose I/O pin
  27. PTC7 - General-purpose I/O pin
  28. VDDA - Analog power supply voltage
  29. VREFH - High reference voltage for ADC
  30. VREFL - Low reference voltage for ADC
  31. AD0 - Analog input channel 0
  32. AD1 - Analog input channel 1
  33. AD2 - Analog input channel 2
  34. AD3 - Analog input channel 3
  35. AD4 - Analog input channel 4
  36. AD5 - Analog input channel 5
  37. AD6 - Analog input channel 6
  38. AD7 - Analog input channel 7
  39. AD8 - Analog input channel 8
  40. AD9 - Analog input channel 9
  41. AD10 - Analog input channel 10
  42. AD11 - Analog input channel 11
  43. AD12 - Analog input channel 12
  44. AD13 - Analog input channel 13
  45. AD14 - Analog input channel 14
  46. AD15 - Analog input channel 15
  47. VSSA - Analog ground
  48. VBAT - Backup battery voltage

Functional Features

  • High-performance 8-bit microcontroller with low power consumption.
  • Integrated peripherals such as UART, SPI, and I2C for communication.
  • 10-bit ADC with 16 channels for analog signal acquisition.
  • Multiple timers for precise timing control.
  • Wide operating voltage range for flexibility in various applications.

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices. - High-performance architecture enables efficient execution of tasks. - Integrated peripherals reduce the need for external components. - Wide operating temperature range allows usage in harsh environments.

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers. - Limited number of I/O pins may restrict the connectivity options in complex systems.

Working Principles

The MC9S08AC48MFDE microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to perform various tasks. The

Texniki həllərdə MC9S08AC48MFDE tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of MC9S08AC48MFDE in technical solutions:

  1. Q: What is MC9S08AC48MFDE? A: MC9S08AC48MFDE is a microcontroller from NXP Semiconductors, specifically designed for embedded applications.

  2. Q: What are the key features of MC9S08AC48MFDE? A: Some key features include an 8-bit CPU core, 48KB flash memory, 4KB RAM, multiple communication interfaces, and various peripherals.

  3. Q: What technical solutions can MC9S08AC48MFDE be used for? A: MC9S08AC48MFDE can be used in a wide range of applications such as industrial control systems, home automation, consumer electronics, and automotive systems.

  4. Q: How do I program MC9S08AC48MFDE? A: MC9S08AC48MFDE can be programmed using various development tools like CodeWarrior IDE or other third-party integrated development environments (IDEs).

  5. Q: Can MC9S08AC48MFDE communicate with other devices? A: Yes, MC9S08AC48MFDE supports multiple communication interfaces like UART, SPI, I2C, and CAN, allowing it to communicate with other devices or modules.

  6. Q: What kind of peripherals does MC9S08AC48MFDE have? A: MC9S08AC48MFDE has various peripherals including timers, analog-to-digital converters (ADC), digital-to-analog converters (DAC), PWM modules, and GPIO pins.

  7. Q: Is MC9S08AC48MFDE suitable for low-power applications? A: Yes, MC9S08AC48MFDE is designed to be power-efficient and offers low-power modes, making it suitable for battery-powered or energy-conscious applications.

  8. Q: Can I use MC9S08AC48MFDE in safety-critical applications? A: MC9S08AC48MFDE does not have built-in safety features, so it may not be suitable for safety-critical applications without additional safety measures.

  9. Q: Are there any development boards available for MC9S08AC48MFDE? A: Yes, NXP provides development boards like the FRDM-KEA128 board that can be used for prototyping and evaluating MC9S08AC48MFDE-based designs.

  10. Q: Where can I find documentation and support for MC9S08AC48MFDE? A: You can find datasheets, reference manuals, application notes, and other resources on NXP's website. Additionally, online forums and communities can provide support and guidance for specific questions or issues related to MC9S08AC48MFDE.