MC9S12E64CPVE

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics:
  • High-performance 16-bit microcontroller
  • Integrated peripherals for versatile applications
  • Automotive-grade quality and reliability
• Package: CPVE package
• Essence: Advanced microcontroller for automotive embedded systems
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

The MC9S12E64CPVE microcontroller offers the following specifications:

• Architecture: 16-bit HCS12 core
• Clock Speed: Up to 25 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• EEPROM: 2 KB
• Operating Voltage: 2.35V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Number of I/O Pins: 52
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog-to-Digital Converter (ADC): 10-bit resolution, up to 8 channels
• Timers: 8-bit and 16-bit timers with various modes
• Interrupts: Multiple interrupt sources

Detailed Pin Configuration

The MC9S12E64CPVE microcontroller has a total of 52 I/O pins. The pin configuration is as follows:

1. Port A0
2. Port A1
3. Port A2
4. Port A3
5. Port A4
6. Port A5
7. Port A6
8. Port A7
9. Port B0
10. Port B1
11. Port B2
12. Port B3
13. Port B4
14. Port B5
15. Port B6
16. Port B7
17. Port C0
18. Port C1
19. Port C2
20. Port C3
21. Port C4
22. Port C5
23. Port C6
24. Port C7
25. Port D0
26. Port D1
27. Port D2
28. Port D3
29. Port D4
30. Port D5
31. Port D6
32. Port D7
33. Port E0
34. Port E1
35. Port E2
36. Port E3
37. Port E4
38. Port E5
39. Port E6
40. Port E7
41. Port F0
42. Port F1
43. Port F2
44. Port F3
45. Port F4
46. Port F5
47. Port F6
48. Port F7
49. RESET
50. VDD
51. VSS
52. OSC

Functional Features

The MC9S12E64CPVE microcontroller offers the following functional features:

• High-performance 16-bit processing capabilities
• Integrated peripherals for versatile applications
• Automotive-grade quality and reliability
• Wide operating voltage range for flexibility
• Multiple communication interfaces for connectivity
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Timers for precise timing control
• Interrupts for efficient event handling

Advantages and Disadvantages

Advantages of the MC9S12E64CPVE microcontroller include:

• High-performance processing capabilities
• Versatile integrated peripherals
• Automotive-grade quality and reliability
• Wide operating voltage range

Disadvantages of the MC9S12E64CPVE microcontroller include:

• Limited flash memory and RAM compared to some other microcontrollers
• Relatively higher power consumption

Working Principles

The MC9S12E64CPVE microcontroller operates based on the HCS12 core architecture. It executes instructions stored in its flash memory, interacts with peripherals through I/O pins, and communicates with external devices using various communication interfaces. The microcontroller's working principle involves executing instructions, processing data, and controlling external devices based on the program loaded into its memory.

Detailed Application Field Plans

The MC9S12E64CPVE microcontroller is widely used in automotive applications, including:

1. Engine control systems
2. Transmission control systems
3. Body control modules
4. Instrument clusters
5. Anti-lock braking systems (ABS)
6. Airbag control systems
7. Powertrain control modules (PCM)
8. Vehicle stability control systems

These application field plans demonstrate the versatility and reliability of the MC9S12E64CPVE microcontroller in the automotive industry.

Detailed and Complete Alternative Models

Some alternative models to the MC9S12E64CPVE microcontroller include