NXP USA Inc.
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MC908JL3EMPE
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MC908JL3EMPE

Product Overview

Category

MC908JL3EMPE belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require control and processing capabilities.

Characteristics

  • Low power consumption
  • High performance
  • Compact size
  • Integrated peripherals for enhanced functionality

Package

MC908JL3EMPE is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of MC908JL3EMPE lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Microcontroller core: 8-bit
  • Clock frequency: up to 20 MHz
  • Flash memory: 32 KB
  • RAM: 2 KB
  • Operating voltage: 2.7V to 5.5V
  • Number of I/O pins: 28
  • Communication interfaces: UART, SPI, I2C
  • Analog-to-digital converter (ADC): 10-bit resolution, 8 channels
  • Timers: 16-bit, with various modes

Detailed Pin Configuration

  1. VDD - Power supply
  2. VSS - Ground
  3. PTA0 - General-purpose I/O
  4. PTA1 - General-purpose I/O
  5. PTA2 - General-purpose I/O
  6. PTA3 - General-purpose I/O
  7. PTA4 - General-purpose I/O
  8. PTA5 - General-purpose I/O
  9. PTA6 - General-purpose I/O
  10. PTA7 - General-purpose I/O
  11. RESET - Reset pin
  12. PTB0 - General-purpose I/O
  13. PTB1 - General-purpose I/O
  14. PTB2 - General-purpose I/O
  15. PTB3 - General-purpose I/O
  16. PTB4 - General-purpose I/O
  17. PTB5 - General-purpose I/O
  18. PTB6 - General-purpose I/O
  19. PTB7 - General-purpose I/O
  20. PTC0 - General-purpose I/O
  21. PTC1 - General-purpose I/O
  22. PTC2 - General-purpose I/O
  23. PTC3 - General-purpose I/O
  24. PTC4 - General-purpose I/O
  25. PTC5 - General-purpose I/O
  26. PTC6 - General-purpose I/O
  27. PTC7 - General-purpose I/O
  28. VDD - Power supply

Functional Features

  • High-speed processing capabilities
  • Integrated peripherals for enhanced functionality
  • Low power consumption for energy-efficient applications
  • Flexible communication interfaces for seamless connectivity
  • Analog-to-digital converter for sensor interfacing
  • Timers for precise timing and control

Advantages

  • Compact size allows for space-saving designs
  • Low power consumption extends battery life in portable devices
  • Integrated peripherals reduce the need for external components
  • Wide operating voltage range provides flexibility in power supply options

Disadvantages

  • Limited memory capacity compared to higher-end microcontrollers
  • 8-bit architecture may not be suitable for complex applications requiring higher precision or performance

Working Principles

MC908JL3EMPE operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and I/O pins based on the program flow.

Detailed Application Field Plans

MC908JL3EMPE finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

  1. MC9S08JM16 - Similar microcontroller with higher memory capacity and additional features.
  2. MC9S08LL16 - Lower-cost alternative with reduced memory capacity but similar functionality.
  3. MC9S08GT16 - Higher-performance alternative with increased clock frequency and enhanced peripherals.

Note: The above alternative models are provided as examples and may vary based on specific requirements and availability in the market.

In conclusion, MC908JL3EMPE is a compact and efficient microcontroller suitable for various embedded applications. Its low power consumption, integrated peripherals, and flexible communication interfaces make it a versatile choice for designers and developers. However, its limited memory capacity and 8-bit architecture should be considered when selecting it for complex applications requiring higher performance or precision.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MC908JL3EMPE en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MC908JL3EMPE in technical solutions:

  1. Q: What is MC908JL3EMPE? A: MC908JL3EMPE is a microcontroller from the MC908 family, specifically designed for embedded applications.

  2. Q: What are the key features of MC908JL3EMPE? A: Some key features include an 8-bit CPU core, flash memory, EEPROM, multiple I/O ports, timers, and analog-to-digital converters.

  3. Q: What are the typical applications of MC908JL3EMPE? A: MC908JL3EMPE is commonly used in automotive systems, industrial control, consumer electronics, and other embedded applications.

  4. Q: How much flash memory does MC908JL3EMPE have? A: MC908JL3EMPE has 32 KB of flash memory, which can be used for storing program code and data.

  5. Q: Can MC908JL3EMPE communicate with other devices? A: Yes, MC908JL3EMPE supports various communication interfaces such as UART, SPI, and I2C, allowing it to communicate with other devices.

  6. Q: Does MC908JL3EMPE have any analog capabilities? A: Yes, MC908JL3EMPE has built-in analog-to-digital converters (ADCs) that can be used to measure analog signals.

  7. Q: What is the operating voltage range of MC908JL3EMPE? A: MC908JL3EMPE operates within a voltage range of 2.7V to 5.5V, making it suitable for a wide range of applications.

  8. Q: Can MC908JL3EMPE be programmed in C or assembly language? A: Yes, MC908JL3EMPE can be programmed using both C and assembly language, depending on the preference of the developer.

  9. Q: Is MC908JL3EMPE suitable for low-power applications? A: Yes, MC908JL3EMPE has power-saving features such as multiple low-power modes, making it suitable for low-power applications.

  10. Q: Are there any development tools available for MC908JL3EMPE? A: Yes, there are various development tools and IDEs (Integrated Development Environments) available that support MC908JL3EMPE, allowing developers to program and debug their applications efficiently.

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