NXP USA Inc.
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MC908GR16AMFJE
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MC908GR16AMFJE

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption, compact size
Package: 64-pin LQFP (Low-Profile Quad Flat Package)
Essence: Integrated microcontroller with advanced features
Packaging/Quantity: Tape and reel packaging, quantity per reel: 2500 units

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 16 MHz
  • Flash Memory: 16 KB
  • RAM: 512 bytes
  • Operating Voltage: 2.7V to 5.5V
  • I/O Pins: 54
  • Timers: 4
  • Analog-to-Digital Converter (ADC): 10-bit, 8 channels
  • Communication Interfaces: UART, SPI, I2C
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC908GR16AMFJE microcontroller has a total of 64 pins. The pin configuration is as follows:

  1. VDDA
  2. VSSA
  3. PTA0
  4. PTA1
  5. PTA2
  6. PTA3
  7. PTA4
  8. PTA5
  9. PTA6
  10. PTA7
  11. RESET
  12. IRQ
  13. BKGD
  14. VDD
  15. VSS
  16. PTB0
  17. PTB1
  18. PTB2
  19. PTB3
  20. PTB4
  21. PTB5
  22. PTB6
  23. PTB7
  24. PTC0
  25. PTC1
  26. PTC2
  27. PTC3
  28. PTC4
  29. PTC5
  30. PTC6
  31. PTC7
  32. VDDPLL
  33. VSSPLL
  34. XTAL
  35. EXTAL
  36. VCAP
  37. VREFH
  38. VREFL
  39. AD0
  40. AD1
  41. AD2
  42. AD3
  43. AD4
  44. AD5
  45. AD6
  46. AD7
  47. AD8
  48. AD9
  49. AD10
  50. AD11
  51. AD12
  52. AD13
  53. AD14
  54. AD15
  55. VDDX
  56. VSSX
  57. VDDREG
  58. VSSREG
  59. VDDIO
  60. VSSIO
  61. PTG0
  62. PTG1
  63. PTG2
  64. PTG3

Functional Features

  • High-performance 8-bit microcontroller suitable for embedded systems and automotive applications.
  • Low-power consumption enables energy-efficient operation.
  • Compact size allows for space-saving designs.
  • Integrated flash memory for program storage.
  • Multiple communication interfaces (UART, SPI, I2C) for easy connectivity.
  • Analog-to-Digital Converter (ADC) with 10-bit resolution and 8 channels for precise analog signal acquisition.
  • Timers for accurate timing control.
  • Wide operating voltage range for flexibility in various applications.

Advantages and Disadvantages

Advantages: - High-performance capabilities for demanding applications. - Low-power consumption extends battery life in portable devices. - Compact size allows for integration into space-constrained designs. - Versatile communication interfaces enable easy connectivity. - Precise analog signal acquisition with the built-in ADC.

Disadvantages: - Limited flash memory capacity compared to higher-end microcontrollers. - Limited RAM size may restrict the complexity of applications.

Working Principles

The MC908GR16AMFJE microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory, which can be programmed by the user. The CPU speed can reach up to 16 MHz, allowing for fast and efficient processing. The microcontroller communicates with external devices through its various communication interfaces, such as UART, SPI, and I2C. It also features an ADC for analog signal acquisition and timers for precise timing control.

Detailed Application Field Plans

The MC908GR16AMFJE microcontroller is widely used in various application fields, including:

  1. Automotive systems: Engine control units, body control modules, instrument clusters, etc.
  2. Industrial automation: Process control, motor control, robotics, etc.
  3. Consumer electronics: Home appliances, gaming consoles, audio/video equipment, etc.
  4. Medical devices: Patient monitoring systems, diagnostic equipment, medical imaging, etc.
  5. Internet of Things (IoT): Smart home devices, wearable technology, connected sensors, etc.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC908GR16AMFJE v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MC908GR16AMFJE in technical solutions:

  1. Q: What is MC908GR16AMFJE? A: MC908GR16AMFJE is a microcontroller from the MC908GR16 family, designed for embedded applications.

  2. Q: What are the key features of MC908GR16AMFJE? A: Some key features include a 16-bit CPU core, flash memory, EEPROM, multiple I/O ports, timers, and analog-to-digital converters.

  3. Q: What are the typical applications of MC908GR16AMFJE? A: MC908GR16AMFJE is commonly used in automotive systems, industrial control, consumer electronics, and other embedded applications.

  4. Q: How much flash memory does MC908GR16AMFJE have? A: MC908GR16AMFJE has 16 KB of flash memory for program storage.

  5. Q: Can I expand the memory of MC908GR16AMFJE? A: No, the memory of MC908GR16AMFJE is fixed and cannot be expanded externally.

  6. Q: What is the operating voltage range of MC908GR16AMFJE? A: MC908GR16AMFJE operates within a voltage range of 2.7V to 5.5V.

  7. Q: Does MC908GR16AMFJE support communication protocols like UART, SPI, or I2C? A: Yes, MC908GR16AMFJE supports UART (Universal Asynchronous Receiver-Transmitter), SPI (Serial Peripheral Interface), and I2C (Inter-Integrated Circuit) communication protocols.

  8. Q: Can MC908GR16AMFJE be programmed in C or assembly language? A: Yes, MC908GR16AMFJE can be programmed using both C and assembly language.

  9. Q: Is MC908GR16AMFJE suitable for low-power applications? A: Yes, MC908GR16AMFJE has power-saving features like multiple low-power modes, making it suitable for low-power applications.

  10. Q: Are there any development tools available for MC908GR16AMFJE? A: Yes, there are various development tools, such as integrated development environments (IDEs) and debuggers, available for programming and debugging MC908GR16AMFJE-based solutions.

Please note that the specific details may vary depending on the manufacturer's documentation and datasheets for MC908GR16AMFJE.