MC908QC16CDXE

Product Overview

Category

MC908QC16CDXE belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Integrated peripherals for enhanced functionality
• Wide operating voltage range
• Compact size

Package

MC908QC16CDXE is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of MC908QC16CDXE lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

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

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 16 MHz
• Flash Memory: 16 KB
• RAM: 512 bytes
• Operating Voltage Range: 2.7V to 5.5V
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels

Detailed Pin Configuration

The pin configuration of MC908QC16CDXE is as follows:

1. VDD - Power supply
2. VSS - Ground
3. RESET - Reset input
4. PTB0 - General-purpose I/O
5. PTB1 - General-purpose I/O
6. PTB2 - General-purpose I/O
7. PTB3 - General-purpose I/O
8. PTB4 - General-purpose I/O
9. PTB5 - General-purpose I/O
10. PTB6 - General-purpose I/O
11. PTB7 - General-purpose I/O
12. PTC0 - General-purpose I/O
13. PTC1 - General-purpose I/O
14. PTC2 - General-purpose I/O
15. PTC3 - General-purpose I/O
16. PTC4 - General-purpose I/O
17. PTC5 - General-purpose I/O
18. PTC6 - General-purpose I/O
19. PTC7 - General-purpose I/O
20. VCAP - External capacitor connection for internal voltage regulator
21. VREFH - High reference voltage input for ADC
22. VREFL - Low reference voltage input for ADC
23. AD0 - Analog input channel 0 for ADC
24. AD1 - Analog input channel 1 for ADC
25. AD2 - Analog input channel 2 for ADC
26. AD3 - Analog input channel 3 for ADC
27. AD4 - Analog input channel 4 for ADC
28. AD5 - Analog input channel 5 for ADC
29. AD6 - Analog input channel 6 for ADC
30. AD7 - Analog input channel 7 for ADC
31. VDD - Power supply
32. VSS - Ground

Functional Features

• High-speed processing capabilities
• Integrated peripherals for enhanced functionality
• Flexible communication interfaces
• Analog-to-digital conversion for sensor interfacing
• Timers/counters for precise timing operations
• Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

• Compact size 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 prolongs battery life in portable devices

Disadvantages

• Limited flash memory capacity may restrict the complexity of applications
• 8-bit architecture may not be suitable for certain high-performance applications

Working Principles

MC908QC16CDXE operates based on the principles of microcontroller technology. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired tasks. The central processing unit (CPU) fetches instructions from memory, performs arithmetic and logical operations, and communicates with external devices through the available interfaces.

Detailed Application Field Plans

MC908QC16CDXE finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Home appliances

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC908QC16CDXE are: - MC9S08QD4CPC - MC9S08QG8CFT - MC9S08QG4CFT - MC9S08QG2CFT

These alternative models provide comparable features and can be considered as substitutes depending on specific requirements.

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