NXP USA Inc.
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MC9S08AC128MLKE
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MC9S08AC128MLKE

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, consumer electronics, industrial automation
  • Characteristics: Low power consumption, high performance, small form factor
  • Package: LQFP (Low-profile Quad Flat Package)
  • Essence: A microcontroller designed for various applications requiring low power and high performance.
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • CPU: 8-bit S08 core
  • Clock Speed: Up to 40 MHz
  • Flash Memory: 128 KB
  • RAM: 4 KB
  • Operating Voltage: 2.7V to 5.5V
  • I/O Pins: 56
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit resolution, 16 channels
  • Timers: 8-bit and 16-bit timers
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC9S08AC128MLKE microcontroller has a total of 56 I/O 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. PTB0 - General-purpose I/O pin
  12. PTB1 - General-purpose I/O pin
  13. PTB2 - General-purpose I/O pin
  14. PTB3 - General-purpose I/O pin
  15. PTB4 - General-purpose I/O pin
  16. PTB5 - General-purpose I/O pin
  17. PTB6 - General-purpose I/O pin
  18. PTB7 - General-purpose I/O pin
  19. PTC0 - General-purpose I/O pin
  20. PTC1 - General-purpose I/O pin
  21. PTC2 - General-purpose I/O pin
  22. PTC3 - General-purpose I/O pin
  23. PTC4 - General-purpose I/O pin
  24. PTC5 - General-purpose I/O pin
  25. PTC6 - General-purpose I/O pin
  26. PTC7 - General-purpose I/O pin
  27. PTD0 - General-purpose I/O pin
  28. PTD1 - General-purpose I/O pin
  29. PTD2 - General-purpose I/O pin
  30. PTD3 - General-purpose I/O pin
  31. PTD4 - General-purpose I/O pin
  32. PTD5 - General-purpose I/O pin
  33. PTD6 - General-purpose I/O pin
  34. PTD7 - General-purpose I/O pin
  35. PTE0 - General-purpose I/O pin
  36. PTE1 - General-purpose I/O pin
  37. PTE2 - General-purpose I/O pin
  38. PTE3 - General-purpose I/O pin
  39. PTE4 - General-purpose I/O pin
  40. PTE5 - General-purpose I/O pin
  41. PTE6 - General-purpose I/O pin
  42. PTE7 - General-purpose I/O pin
  43. RESET - Reset pin
  44. IRQ - Interrupt request input
  45. BKGD - Background debug mode pin
  46. VDDA - Analog power supply voltage
  47. VREFH - High reference voltage for ADC
  48. VREFL - Low reference voltage for ADC
  49. VSSA - Analog ground
  50. AD0 - Analog input 0
  51. AD1 - Analog input 1
  52. AD2 - Analog input 2
  53. AD3 - Analog input 3
  54. AD4 - Analog input 4
  55. AD5 - Analog input 5
  56. AD6 - Analog input 6

Functional Features

  • Low power consumption: The MC9S08AC128MLKE microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
  • High performance: With a clock speed of up to 40 MHz and a powerful 8-bit S08 core, this microcontroller offers fast and reliable processing capabilities.
  • Small form factor: The LQFP package ensures a compact size, making it ideal for space-constrained applications.
  • Versatile communication interfaces: The UART, SPI, and I2C interfaces enable seamless connectivity with other devices and peripherals.
  • Analog-to

10个与MC9S08AC128MLKE在技术解决方案中的应用相关的常见问题及解答

Sure! Here are 10 common questions and answers related to the application of MC9S08AC128MLKE in technical solutions:

  1. Q: What is MC9S08AC128MLKE? A: MC9S08AC128MLKE is a microcontroller from the S08 family, specifically designed for embedded applications.

  2. Q: What are the key features of MC9S08AC128MLKE? A: Some key features include a 8-bit CPU core, 128KB flash memory, 4KB RAM, multiple communication interfaces, and analog peripherals.

  3. Q: What kind of technical solutions can be built using MC9S08AC128MLKE? A: MC9S08AC128MLKE can be used in various applications such as industrial control systems, home automation, automotive electronics, and consumer electronics.

  4. Q: How can I program MC9S08AC128MLKE? A: MC9S08AC128MLKE can be programmed using assembly language or high-level languages like C/C++. Development tools like CodeWarrior or IAR Embedded Workbench can be used.

  5. Q: Does MC9S08AC128MLKE support real-time operating systems (RTOS)? A: Yes, MC9S08AC128MLKE can be used with popular RTOS like FreeRTOS or Micrium µC/OS-II to build complex multitasking applications.

  6. Q: Can MC9S08AC128MLKE communicate with other devices? A: Yes, MC9S08AC128MLKE has multiple communication interfaces including UART, SPI, I2C, and CAN, enabling it to communicate with other devices or peripherals.

  7. Q: Is MC9S08AC128MLKE suitable for low-power applications? A: Yes, MC9S08AC128MLKE has power-saving features like low-power modes and wake-up interrupts, making it suitable for battery-powered or energy-efficient applications.

  8. Q: Can MC9S08AC128MLKE handle analog signals? A: Yes, MC9S08AC128MLKE has built-in analog peripherals such as ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) to handle analog signals.

  9. Q: Are there any development boards available for MC9S08AC128MLKE? A: Yes, there are development boards specifically designed for MC9S08AC128MLKE, which provide easy prototyping and debugging capabilities.

  10. Q: Where can I find documentation and support for MC9S08AC128MLKE? A: Documentation, datasheets, application notes, and support for MC9S08AC128MLKE can be found on the official website of the microcontroller manufacturer or through online communities and forums dedicated to embedded systems.