MC908QY8CDTE

Product Overview

Category

MC908QY8CDTE belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Compact size
• Wide range of input/output options
• Robust and reliable operation

Package

MC908QY8CDTE comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of MC908QY8CDTE lies in its ability to provide efficient control and processing capabilities in various embedded systems.

Packaging/Quantity

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

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 8 MHz
• Flash Memory: 8 KB
• RAM: 512 bytes
• Operating Voltage: 2.7V to 5.5V
• Number of I/O Pins: 28
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 2 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels

Detailed Pin Configuration

The pin configuration of MC908QY8CDTE 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 | PTC0 | General Purpose I/O | | 12 | PTC1 | General Purpose I/O | | 13 | PTC2 | General Purpose I/O | | 14 | PTC3 | General Purpose I/O | | 15 | PTC4 | General Purpose I/O | | 16 | PTC5 | General Purpose I/O | | 17 | PTC6 | General Purpose I/O | | 18 | PTC7 | General Purpose I/O | | 19 | VSS | Ground | | 20-28 | NC | Not Connected |

Functional Features

• High-speed processing capabilities
• Flexible input/output options
• Low power consumption for energy-efficient operation
• Built-in communication interfaces for seamless connectivity
• On-chip memory for program storage and data handling
• Analog-to-digital converter for sensor interfacing
• Timers/counters for precise timing and event management

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various applications
• Wide range of input/output options provide flexibility in system design
• Low power consumption extends battery life in portable devices
• Robust and reliable operation ensures stable performance
• On-chip memory eliminates the need for external storage components

Disadvantages

• Limited processing power compared to higher-bit microcontrollers
• Restricted number of I/O pins may limit the complexity of connected devices
• Lack of advanced features found in more specialized microcontrollers

Working Principles

MC908QY8CDTE operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals and external devices according to the program logic. The CPU fetches instructions from memory, performs calculations, and interacts with input/output devices to accomplish the desired tasks.

Detailed Application Field Plans

MC908QY8CDTE finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC908QY8CDTE are: - MC9S08QY4CDTE - MC9S08QY2CDTE - MC9S08QY1CDTE - MC9S08QY16CDTE

These models share similar specifications and pin configurations, providing alternatives for different project requirements.

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