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MC908JL8MPE
Product Overview
Category
MC908JL8MPE 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
- Small form factor
- Integrated peripherals
- Wide operating voltage range
Package
MC908JL8MPE is available in a compact package, suitable for surface mount technology (SMT) assembly.
Essence
The essence of MC908JL8MPE lies in its ability to provide efficient control and processing capabilities in a small and low-power package.
Packaging/Quantity
MC908JL8MPE is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.
Specifications
- Architecture: 8-bit
- CPU Speed: Up to 8 MHz
- Flash Memory: 8 KB
- RAM: 512 bytes
- Operating Voltage Range: 2.7V to 5.5V
- Number of I/O Pins: 28
- Communication Interfaces: UART, SPI, I2C
- Timers/Counters: 2 x 16-bit, 1 x 8-bit
- Analog-to-Digital Converter (ADC): 10-bit, 8 channels
Detailed Pin Configuration
The pin configuration of MC908JL8MPE is as follows:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply Voltage | | 2 | RESET | Reset Input | | 3 | PTB0 | General Purpose I/O | | 4 | PTB1 | General Purpose I/O | | 5 | PTB2 | General Purpose I/O | | 6 | PTB3 | General Purpose I/O | | 7 | PTB4 | General Purpose I/O | | 8 | PTB5 | General Purpose I/O | | 9 | PTB6 | General Purpose I/O | | 10 | PTB7 | General Purpose I/O | | 11 | VSS | Ground | | 12 | PTA0 | General Purpose I/O | | 13 | PTA1 | General Purpose I/O | | 14 | PTA2 | General Purpose I/O | | 15 | PTA3 | General Purpose I/O | | 16 | PTA4 | General Purpose I/O | | 17 | PTA5 | General Purpose I/O | | 18 | PTA6 | General Purpose I/O | | 19 | PTA7 | General Purpose I/O | | 20 | VDDA | Analog Power Supply Voltage | | 21 | ADC0 | Analog Input | | 22 | ADC1 | Analog Input | | 23 | ADC2 | Analog Input | | 24 | ADC3 | Analog Input | | 25 | ADC4 | Analog Input | | 26 | ADC5 | Analog Input | | 27 | ADC6 | Analog Input | | 28 | ADC7 | Analog Input |
Functional Features
- High-performance CPU for efficient control and processing tasks
- Integrated peripherals such as UART, SPI, and I2C for communication
- Timers/Counters for precise timing operations
- Analog-to-Digital Converter (ADC) for analog signal acquisition
- Low power consumption for energy-efficient applications
Advantages and Disadvantages
Advantages
- Small form factor allows for space-saving designs
- Wide operating voltage range enables compatibility with various power sources
- Integrated peripherals reduce the need for external components
- Low power consumption extends battery life in portable applications
Disadvantages
- Limited flash memory and RAM may restrict the complexity of applications
- 8-bit architecture may not be suitable for computationally intensive tasks
Working Principles
MC908JL8MPE operates based on an 8-bit architecture. It executes instructions stored in its flash memory to perform control and processing tasks. The integrated peripherals facilitate communication with other devices, while timers/counters enable precise timing operations. The ADC allows for analog signal acquisition, expanding the range of applications.
Detailed Application Field Plans
MC908JL8MPE finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to MC908JL8MPE are: - MC9S08
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC908JL8MPE v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MC908JL8MPE in technical solutions:
Q: What is MC908JL8MPE? A: MC908JL8MPE is a microcontroller unit (MCU) manufactured by NXP Semiconductors, commonly used in embedded systems and technical solutions.
Q: What are the key features of MC908JL8MPE? A: Some key features of MC908JL8MPE include an 8-bit CPU core, flash memory for program storage, RAM for data storage, multiple I/O ports, timers, and analog-to-digital converters.
Q: What are the typical applications of MC908JL8MPE? A: MC908JL8MPE is often used in various technical solutions such as automotive electronics, industrial control systems, consumer electronics, and home automation.
Q: How much flash memory does MC908JL8MPE have? A: MC908JL8MPE has 8 kilobytes (KB) of flash memory, which can be used to store the program code.
Q: Can MC908JL8MPE communicate with other devices? A: Yes, MC908JL8MPE supports various communication interfaces like UART, SPI, and I2C, allowing it to communicate with other devices or peripherals.
Q: Does MC908JL8MPE have any analog capabilities? A: Yes, MC908JL8MPE has built-in analog-to-digital converters (ADCs), enabling it to measure analog signals from sensors or other sources.
Q: What is the operating voltage range of MC908JL8MPE? A: MC908JL8MPE operates within a voltage range of 2.7V to 5.5V, making it compatible with various power supply sources.
Q: Can MC908JL8MPE be programmed in C or assembly language? A: Yes, MC908JL8MPE can be programmed using both C and assembly language, providing flexibility for developers.
Q: Is MC908JL8MPE suitable for low-power applications? A: Yes, MC908JL8MPE has low-power consumption features, making it suitable for battery-powered or energy-efficient applications.
Q: Are development tools available for MC908JL8MPE? A: Yes, NXP provides development tools like integrated development environments (IDEs), compilers, debuggers, and evaluation boards specifically designed for MC908JL8MPE.
Please note that the answers provided here are general and may vary depending on specific requirements and use cases.