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MC908KK3ECDWE
Product Overview
- Category: Microcontroller
- Use: Embedded systems, control applications
- Characteristics: High-performance, low-power consumption, compact size
- Package: CDWE package
- Essence: Advanced microcontroller with integrated peripherals
- Packaging/Quantity: Available in tape and reel packaging, quantity varies
Specifications
- Architecture: 8-bit
- Clock Speed: Up to 20 MHz
- Flash Memory: 32 KB
- RAM: 2 KB
- Operating Voltage: 2.7V to 5.5V
- I/O Pins: 28
- Communication Interfaces: SPI, I2C, UART
- Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels
- Timers: Multiple timers/counters
- Interrupts: External and internal interrupts supported
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MC908KK3ECDWE microcontroller has a total of 28 pins. The pin configuration is as follows:
- VDD - Power supply voltage
- VSS - Ground
- RESET - Reset pin for system initialization
- IRQ - Interrupt request input
- PTA0 - General-purpose I/O pin
- PTA1 - General-purpose I/O pin
- PTA2 - General-purpose I/O pin
- PTA3 - General-purpose I/O pin
- PTA4 - General-purpose I/O pin
- PTA5 - General-purpose I/O pin
- PTA6 - General-purpose I/O pin
- PTA7 - General-purpose I/O pin
- PTB0 - General-purpose I/O pin
- PTB1 - General-purpose I/O pin
- PTB2 - General-purpose I/O pin
- PTB3 - General-purpose I/O pin
- PTB4 - General-purpose I/O pin
- PTB5 - General-purpose I/O pin
- PTB6 - General-purpose I/O pin
- PTB7 - General-purpose I/O pin
- PTC0 - General-purpose I/O pin
- PTC1 - General-purpose I/O pin
- PTC2 - General-purpose I/O pin
- PTC3 - General-purpose I/O pin
- PTC4 - General-purpose I/O pin
- PTC5 - General-purpose I/O pin
- PTC6 - General-purpose I/O pin
- PTC7 - General-purpose I/O pin
Functional Features
- High-performance 8-bit microcontroller suitable for various control applications
- Integrated peripherals such as SPI, I2C, and UART for communication
- On-chip analog-to-digital converter (ADC) for precise measurements
- Multiple timers/counters for accurate timing operations
- Support for external and internal interrupts for event-driven programming
- Wide operating voltage range allows flexibility in power supply options
- Compact size and low-power consumption make it ideal for embedded systems
Advantages and Disadvantages
Advantages: - High-performance capabilities for demanding control applications - Integrated peripherals reduce the need for additional components - Compact size allows for space-efficient designs - Low-power consumption extends battery life in portable devices
Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers - Limited number of I/O pins may restrict the number of connected devices
Working Principles
The MC908KK3ECDWE microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory and interacts with external devices through its I/O pins and communication interfaces. The integrated peripherals, such as SPI, I2C, and UART, enable communication with other devices. The microcontroller can be programmed to respond to external events using interrupts, allowing for event-driven programming.
Detailed Application Field Plans
The MC908KK3ECDWE microcontroller is suitable for a wide range of applications, including but not limited to: - Industrial automation - Home automation - Automotive systems - Consumer electronics - Medical devices - Internet of Things (IoT) devices
Detailed and Complete Alternative Models
Some alternative models to the MC908KK3ECDWE microcontroller include: - MC9S08AW60CFUE - MC9S08AC32CFGE - MC9S08GT60CFB - MC9S08DZ60AMLH
These alternative models offer similar functionalities and are compatible with various application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC908KK3ECDWE v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MC908KK3ECDWE in technical solutions:
Q: What is MC908KK3ECDWE? A: MC908KK3ECDWE is a microcontroller from the MC9S08KK3E family, designed for embedded control applications.
Q: What are the key features of MC908KK3ECDWE? A: Some key features include an 8-bit CPU core, flash memory, RAM, multiple I/O ports, timers, analog-to-digital converters, and communication interfaces.
Q: What are the typical applications of MC908KK3ECDWE? A: MC908KK3ECDWE is commonly used in various technical solutions such as industrial automation, consumer electronics, automotive systems, and smart appliances.
Q: How much flash memory does MC908KK3ECDWE have? A: MC908KK3ECDWE has 8 KB of flash memory, which can be used for storing program code and data.
Q: Can MC908KK3ECDWE communicate with other devices? A: Yes, MC908KK3ECDWE supports communication interfaces like UART, SPI, and I2C, allowing it to communicate with other devices or peripherals.
Q: What is the operating voltage range of MC908KK3ECDWE? A: MC908KK3ECDWE operates within a voltage range of 2.7V to 5.5V, making it suitable for a wide range of applications.
Q: Does MC908KK3ECDWE have any built-in analog-to-digital converters (ADC)? A: Yes, MC908KK3ECDWE has two 10-bit ADC modules, which can be used for analog signal conversion.
Q: Can MC908KK3ECDWE be programmed using a high-level language like C? A: Yes, MC908KK3ECDWE can be programmed using various development tools and programming languages, including C and assembly language.
Q: Is MC908KK3ECDWE suitable for battery-powered applications? A: Yes, MC908KK3ECDWE is designed to be power-efficient and can be used in battery-powered applications where low power consumption is required.
Q: Are there any development boards or evaluation kits available for MC908KK3ECDWE? A: Yes, there are development boards and evaluation kits available that provide a convenient platform for prototyping and testing solutions based on MC908KK3ECDWE.
Please note that the specific details may vary depending on the manufacturer's documentation and datasheets for MC908KK3ECDWE.