NXP USA Inc.
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MC908GZ48MFJE
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MC908GZ48MFJE

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
Package: 48-pin LQFP (Low-Profile Quad Flat Package)
Essence: Control and processing unit for various electronic systems
Packaging/Quantity: Tape and reel packaging, quantity per reel: 2500 units

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 48 MHz
  • Flash Memory: 48 KB
  • RAM: 4 KB
  • Operating Voltage: 2.7V to 5.5V
  • I/O Pins: 38
  • Timers: 6
  • Communication Interfaces: SPI, I2C, UART
  • Analog-to-Digital Converter (ADC): 10-bit, 8 channels
  • Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MC908GZ48MFJE microcontroller has a total of 48 pins. The pin configuration is as follows:

  1. VDDA - Analog power supply
  2. VSSA - Analog 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. VDD - Digital power supply
  21. VSS - Digital ground
  22. PTC0 - General-purpose I/O pin
  23. PTC1 - General-purpose I/O pin
  24. PTC2 - General-purpose I/O pin
  25. PTC3 - General-purpose I/O pin
  26. PTC4 - General-purpose I/O pin
  27. PTC5 - General-purpose I/O pin
  28. PTC6 - General-purpose I/O pin
  29. PTC7 - General-purpose I/O pin
  30. IRQ - Interrupt request pin
  31. PTD0 - General-purpose I/O pin
  32. PTD1 - General-purpose I/O pin
  33. PTD2 - General-purpose I/O pin
  34. PTD3 - General-purpose I/O pin
  35. PTD4 - General-purpose I/O pin
  36. PTD5 - General-purpose I/O pin
  37. PTD6 - General-purpose I/O pin
  38. PTD7 - General-purpose I/O pin
  39. VDDPLL - PLL power supply
  40. VSSPLL - PLL ground
  41. XTAL - Crystal oscillator input
  42. EXTAL - Crystal oscillator output
  43. VCAP - External capacitor connection for the internal voltage regulator
  44. VDDREG - Internal voltage regulator power supply
  45. VSSREG - Internal voltage regulator ground
  46. VDDIO - I/O power supply
  47. VSSIO - I/O ground
  48. VBAT - Backup battery input

Functional Features

  • High-performance 8-bit microcontroller suitable for embedded systems and automotive applications.
  • Low-power consumption, making it ideal for battery-powered devices.
  • Wide operating voltage range allows for flexibility in various electronic systems.
  • Flash memory enables program storage and easy updates.
  • Multiple communication interfaces (SPI, I2C, UART) for seamless integration with other devices.
  • Analog-to-Digital Converter (ADC) provides accurate measurement capabilities.
  • Robust temperature range (-40°C to +125°C) ensures reliable operation in extreme conditions.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low-power consumption for energy-efficient designs - Versatile communication interfaces for easy integration - Wide operating voltage range for flexibility - Reliable operation in extreme temperatures

Disadvantages: - Limited flash memory capacity compared to higher-end microcontrollers - 8-bit architecture may not be suitable for complex applications requiring higher precision or processing power

Working Principles

The MC908GZ48MFJE microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory, controlling the behavior

기술 솔루션에 MC908GZ48MFJE 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum operating frequency of MC908GZ48MFJE?
    - The maximum operating frequency of MC908GZ48MFJE is 8 MHz.

  2. Can MC908GZ48MFJE be used in automotive applications?
    - Yes, MC908GZ48MFJE is suitable for automotive applications due to its robust design and features.

  3. What are the key features of MC908GZ48MFJE for technical solutions?
    - MC908GZ48MFJE offers a wide range of features including analog and digital peripherals, flash memory, and low power consumption.

  4. Is MC908GZ48MFJE compatible with industry-standard communication protocols?
    - Yes, MC908GZ48MFJE supports industry-standard communication protocols such as SPI, I2C, and UART.

  5. How can MC908GZ48MFJE be programmed and debugged?
    - MC908GZ48MFJE can be programmed and debugged using standard development tools such as JTAG or BDM interfaces.

  6. What are the typical voltage requirements for MC908GZ48MFJE?
    - MC908GZ48MFJE operates at a typical voltage range of 2.7V to 5.5V.

  7. Does MC908GZ48MFJE have built-in security features?
    - Yes, MC908GZ48MFJE includes built-in security features to protect the integrity of the application code.

  8. Can MC908GZ48MFJE operate in harsh environmental conditions?
    - Yes, MC908GZ48MFJE is designed to operate in harsh environmental conditions, making it suitable for industrial applications.

  9. Are there any specific development kits available for MC908GZ48MFJE?
    - Yes, there are development kits and evaluation boards available to aid in the development and testing of MC908GZ48MFJE-based solutions.

  10. What are the typical applications for MC908GZ48MFJE in technical solutions?
    - MC908GZ48MFJE is commonly used in applications such as motor control, industrial automation, consumer electronics, and smart appliances.