MC68908GZ8MFJE

Product Overview

Category

MC68908GZ8MFJE 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
• Wide operating temperature range
• Robust design for reliable operation

Package

MC68908GZ8MFJE is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of MC68908GZ8MFJE 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 1000 units per reel/tray.

Specifications

• Architecture: 8-bit
• Clock Speed: Up to 20 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of MC68908GZ8MFJE is as follows:

1. VDD
2. GND
3. RESET
4. XTAL1
5. XTAL2
6. P0.0
7. P0.1
8. P0.2
9. P0.3
10. P0.4
11. P0.5
12. P0.6
13. P0.7
14. P1.0
15. P1.1
16. P1.2
17. P1.3
18. P1.4
19. P1.5
20. P1.6
21. P1.7
22. P2.0
23. P2.1
24. P2.2
25. P2.3
26. P2.4
27. P2.5
28. P2.6
29. P2.7
30. P3.0
31. P3.1
32. P3.2
33. P3.3
34. P3.4
35. P3.5
36. P3.6
37. P3.7
38. RSTOUT
39. IRQ
40. XIRQ
41. VDD
42. GND
43. VBAT
44. VPP
45. TEST
46. OSCIN
47. OSCOUT
48. VDD

Functional Features

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Flexible I/O pins for interfacing with external devices
• Built-in memory for program storage
• Interrupt handling mechanism for real-time applications
• Power-saving modes for efficient energy utilization

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Compact size allows for integration in space-constrained designs
• Low power consumption extends battery life in portable devices
• Wide operating temperature range enables usage in harsh environments

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• Relatively fewer I/O pins for complex system integration
• Lack of built-in peripherals may require additional external components

Working Principles

MC68908GZ8MFJE operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its memory, interacts with external devices through I/O pins, and communicates with other components using various communication interfaces. The microcontroller's internal circuitry performs data processing, control operations, and manages interrupts to ensure efficient operation.

Detailed Application Field Plans

MC68908GZ8MFJE finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems for manufacturing processes, robotics, and machinery.
2. Automotive Electronics: Engine management systems, dashboard controls, and vehicle diagnostics.
3. Consumer Electronics: Home appliances, gaming consoles, and smart devices.
4. Medical Devices: Patient monitoring systems, diagnostic equipment, and medical implants.
5. Internet of Things (IoT): Smart home automation, sensor networks, and wearable devices.

Detailed and Complete Alternative Models

1. MC68HC908GZ8CFB - Similar microcontroller with different package and pin configuration.
2. MC68HC908GZ8CFA - Alternative variant with additional built-in peripherals.
3. MC68HC908GZ8CP - Pin-compatible version with extended temperature range.

These alternative models offer similar functionality and can be considered as substitutes based on specific requirements