MC68908GZ8CFAE

Product Overview

Category

MC68908GZ8CFAE belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Compact size
• Reliable and durable

Package

MC68908GZ8CFAE is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of MC68908GZ8CFAE lies in its ability to provide efficient control and processing capabilities in electronic systems.

Packaging/Quantity

This microcontroller is typically packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• Clock Speed: Up to 8 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Input/Output Pins: 48
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD - Power supply voltage
2. VSS - Ground
3. RESET - Reset pin
4. IRQ - Interrupt request input
5. XTAL - Crystal oscillator input
6. XTAL - Crystal oscillator output
7. PA0 to PA7 - Port A pins
8. PB0 to PB7 - Port B pins
9. PC0 to PC7 - Port C pins
10. PD0 to PD7 - Port D pins
11. PE0 to PE7 - Port E pins
12. PF0 to PF7 - Port F pins
13. PG0 to PG7 - Port G pins
14. PH0 to PH7 - Port H pins
15. PJ0 to PJ7 - Port J pins
16. PK0 to PK7 - Port K pins
17. PL0 to PL7 - Port L pins
18. PM0 to PM7 - Port M pins
19. PN0 to PN7 - Port N pins
20. PP0 to PP7 - Port P pins
21. PQ0 to PQ7 - Port Q pins
22. PR0 to PR7 - Port R pins
23. PS0 to PS7 - Port S pins
24. PT0 to PT7 - Port T pins
25. PU0 to PU7 - Port U pins
26. PV0 to PV7 - Port V pins
27. PW0 to PW7 - Port W pins
28. PX0 to PX7 - Port X pins
29. PY0 to PY7 - Port Y pins
30. PZ0 to PZ7 - Port Z pins

Functional Features

• High-speed processing capabilities
• Multiple I/O ports for versatile connectivity
• Built-in timers and counters for precise timing operations
• Analog-to-digital converter (ADC) for sensor interfacing
• Serial communication interfaces (UART, SPI, I2C)
• Interrupt handling mechanism for efficient event-driven programming
• On-chip memory for program storage and data manipulation

Advantages

• Compact size allows for integration into space-constrained designs
• Low power consumption extends battery life in portable devices
• Wide operating voltage range enables compatibility with various power sources
• Robust architecture ensures reliable performance in demanding environments
• Extensive peripheral support simplifies system design and implementation

Disadvantages

• Limited processing power compared to higher-bit microcontrollers
• Restricted memory capacity may limit the complexity of applications
• Lack of advanced features found in more modern microcontrollers

Working Principles

MC68908GZ8CFAE operates based on the Von Neumann architecture, where program instructions and data are stored in the same memory space. It executes instructions sequentially, fetching them from memory and performing the necessary operations. The microcontroller interacts with external devices through its I/O ports, enabling input and output operations. Interrupts can be used to handle time-critical events, ensuring timely response and efficient utilization of system resources.

Detailed Application Field Plans

MC68908GZ8CFAE finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

Alternative Models

1. MC68HC908GZ8CFB
2. MC68HC908GZ8CFC
3. MC68HC908GZ8CFD
4. MC68HC908GZ8CFE
5. MC68HC908GZ8CFF

These alternative models offer similar functionality and compatibility with MC68908GZ8CFAE, providing options for different