MCZ33793AEFR2

Product Overview

• Category: Integrated Circuit (IC)
• Use: Automotive Electronics
• Characteristics: High-performance, low-power consumption
• Package: QFN (Quad Flat No-Lead)
• Essence: Microcontroller for automotive applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 80 MHz
• Flash Memory Size: 512 KB
• RAM Size: 64 KB
• Number of I/O Pins: 48
• Communication Interfaces: CAN, LIN, SPI, I2C, UART
• ADC Resolution: 12-bit
• PWM Channels: 16

Detailed Pin Configuration

The MCZ33793AEFR2 has a total of 48 pins. The pin configuration is as follows:

1. VDDA
2. VSSA
3. RESETB
4. XTALI
5. XTALO
6. VDDCORE
7. VSSCORE
8. VDDPLL
9. VSSPLL
10. PLLIN
11. PLLOUT
12. VDDIO
13. VSSIO
14. CANRX
15. CANTX
16. LINRX
17. LINTX
18. SPISCK
19. SPIMISO
20. SPIMOSI
21. SPICS
22. I2CSCL
23. I2CSDA
24. UARTTX
25. UARTRX
26. ADC0
27. ADC1
28. ADC2
29. ADC3
30. ADC4
31. ADC5
32. ADC6
33. ADC7
34. ADC8
35. ADC9
36. ADC10
37. ADC11
38. ADC12
39. ADC13
40. ADC14
41. ADC15
42. PWM0
43. PWM1
44. PWM2
45. PWM3
46. PWM4
47. PWM5
48. PWM6

Functional Features

• High-performance microcontroller designed for automotive applications
• Low-power consumption for efficient operation
• Supports various communication interfaces such as CAN, LIN, SPI, I2C, and UART
• 12-bit ADC for accurate analog signal measurements
• 16 PWM channels for precise control of output signals

Advantages and Disadvantages

Advantages: - High-performance capabilities suitable for demanding automotive applications - Low-power consumption for energy-efficient operation - Versatile communication interfaces for seamless integration with other automotive systems - Ample flash memory and RAM size for storing and processing data - Multiple PWM channels for precise control of output signals

Disadvantages: - Limited number of I/O pins may restrict the number of external devices that can be connected simultaneously - Relatively high cost compared to lower-end microcontrollers

Working Principles

The MCZ33793AEFR2 operates based on the principles of microcontroller technology. It consists of a central processing unit (CPU), memory units (flash memory and RAM), input/output (I/O) ports, and various communication interfaces. The CPU executes instructions stored in the flash memory, processes data, and controls the overall operation of the microcontroller.

The microcontroller interacts with external devices through its I/O ports and communication interfaces. It can receive input signals from sensors, switches, or other electronic components and provide output signals to actuators, displays, or other devices. The MCZ33793AEFR2 is specifically designed for automotive applications, making it suitable for controlling various automotive systems such as engine management, body control, and infotainment.

Detailed Application Field Plans

The MCZ33793AEFR2 is widely used in the automotive industry for a range of applications, including:

1. Engine Management Systems: The microcontroller can control fuel injection, ignition timing, and other engine parameters to optimize performance and fuel efficiency.
2. Body Control Modules: It can manage functions related to lighting, power windows, central locking, and other electrical systems in the vehicle.
3. Infotainment Systems: The microcontroller can handle audio/video playback, touchscreen interfaces, Bluetooth connectivity, and other multimedia features.
4. Advanced Driver Assistance Systems (ADAS): It can support ADAS functionalities such as collision avoidance, lane departure warning, and adaptive cruise control.
5. Telematics: The microcontroller can enable communication between the vehicle and external networks for services like GPS navigation, remote diagnostics, and emergency assistance.

Detailed and Complete Alternative Models

1. MC9S12XEP100MAG: Similar microcontroller with enhanced performance and expanded memory options.
2. MPC5606B: Automotive-grade microcontroller with