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MC9S12DJ256CCFU
詳情 數據表

MC9S12DJ256CCFU

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, automotive applications
  • Characteristics: High-performance, low-power consumption, integrated peripherals
  • Package: 80-pin LQFP (Low Profile Quad Flat Package)
  • Essence: 16-bit microcontroller with Flash memory
  • Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

  • Architecture: 16-bit HCS12X core
  • Clock Speed: Up to 25 MHz
  • Flash Memory: 256 KB
  • RAM: 12 KB
  • EEPROM: 4 KB
  • Operating Voltage: 2.35V to 5.5V
  • Operating Temperature: -40°C to +125°C
  • I/O Pins: 56
  • Timers: 8-channel 16-bit timers
  • Analog-to-Digital Converter: 10-bit resolution, 8 channels
  • Serial Communication Interfaces: SCI, SPI, I2C
  • PWM Channels: 6
  • Watchdog Timer
  • Interrupts: 64 sources

Detailed Pin Configuration

The MC9S12DJ256CCFU microcontroller has a total of 80 pins. The pin configuration is as follows:

  1. VDDH: High-voltage supply
  2. VDDA: Analog supply voltage
  3. VSSA: Analog ground
  4. RESET: Reset input
  5. IRQ: Interrupt request input
  6. XIRQ: External interrupt request input
  7. BKGD: Background debug mode pin
  8. VSSD: Digital ground
  9. VDD: Supply voltage
  10. XTAL: Crystal oscillator input
  11. EXTAL: Crystal oscillator output
  12. VDDPLL: PLL supply voltage
  13. VSSPLL: PLL ground
  14. PLLCLK: PLL clock output
  15. PLLDLY: PLL delay input
  16. PLLIN: PLL reference clock input
  17. VDDX: External power supply
  18. VSSX: Ground
  19. PT0: Port T, bit 0
  20. PT1: Port T, bit 1
  21. PT2: Port T, bit 2
  22. PT3: Port T, bit 3
  23. PT4: Port T, bit 4
  24. PT5: Port T, bit 5
  25. PT6: Port T, bit 6
  26. PT7: Port T, bit 7
  27. PP0: Port P, bit 0
  28. PP1: Port P, bit 1
  29. PP2: Port P, bit 2
  30. PP3: Port P, bit 3
  31. PP4: Port P, bit 4
  32. PP5: Port P, bit 5
  33. PP6: Port P, bit 6
  34. PP7: Port P, bit 7
  35. PP0: Port P, bit 0
  36. PP1: Port P, bit 1
  37. PP2: Port P, bit 2
  38. PP3: Port P, bit 3
  39. PP4: Port P, bit 4
  40. PP5: Port P, bit 5
  41. PP6: Port P, bit 6
  42. PP7: Port P, bit 7
  43. PA0: Port A, bit 0
  44. PA1: Port A, bit 1
  45. PA2: Port A, bit 2
  46. PA3: Port A, bit 3
  47. PA4: Port A, bit 4
  48. PA5: Port A, bit 5
  49. PA6: Port A, bit 6
  50. PA7: Port A, bit 7
  51. PB0: Port B, bit 0
  52. PB1: Port B, bit 1
  53. PB2: Port B, bit 2
  54. PB3: Port B, bit 3
  55. PB4: Port B, bit 4
  56. PB5: Port B, bit 5
  57. PB6: Port B, bit 6
  58. PB7: Port B, bit 7
  59. PC0: Port C, bit 0
  60. PC1: Port C, bit 1
  61. PC2: Port C, bit 2
  62. PC3: Port C, bit 3
  63. PC4: Port C, bit 4
  64. PC5: Port C, bit

10個與MC9S12DJ256CCFU在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of MC9S12DJ256CCFU in technical solutions:

  1. Q: What is MC9S12DJ256CCFU? A: MC9S12DJ256CCFU is a microcontroller from NXP Semiconductors, specifically designed for embedded systems applications.

  2. Q: What are the key features of MC9S12DJ256CCFU? A: Some key features include a 16-bit CPU core, 256KB flash memory, 8KB RAM, multiple communication interfaces, and various peripherals.

  3. Q: What technical solutions can MC9S12DJ256CCFU be used for? A: MC9S12DJ256CCFU can be used in a wide range of applications such as automotive systems, industrial control, consumer electronics, and more.

  4. Q: How does MC9S12DJ256CCFU communicate with other devices? A: MC9S12DJ256CCFU supports various communication interfaces like SPI, I2C, CAN, UART, and LIN, allowing it to interact with other devices or systems.

  5. Q: Can MC9S12DJ256CCFU handle real-time tasks? A: Yes, MC9S12DJ256CCFU has built-in timers and interrupts that enable it to handle real-time tasks efficiently.

  6. Q: Is MC9S12DJ256CCFU suitable for low-power applications? A: Yes, MC9S12DJ256CCFU offers power-saving modes and features like low-power timers, which make it suitable for low-power applications.

  7. Q: Can MC9S12DJ256CCFU be programmed using C/C++? A: Yes, MC9S12DJ256CCFU can be programmed using C/C++ programming languages, along with the appropriate development tools and software.

  8. Q: What kind of development tools are available for MC9S12DJ256CCFU? A: NXP provides a range of development tools, including IDEs (Integrated Development Environments), debuggers, and compilers, specifically designed for MC9S12DJ256CCFU.

  9. Q: Are there any limitations or constraints to consider when using MC9S12DJ256CCFU? A: Some considerations include limited memory size, clock frequency, and I/O pin count. However, these can be managed effectively with proper planning.

  10. Q: Where can I find additional resources and support for MC9S12DJ256CCFU? A: NXP's website offers comprehensive documentation, datasheets, application notes, and community forums where you can find additional resources and support for MC9S12DJ256CCFU.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases.