DSPIC33EP512MC504-I/ML

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High performance, low power consumption, integrated peripherals
• Package: 44-pin QFN
• Essence: Digital Signal Controller (DSC)
• Packaging/Quantity: Tray, 160 units per tray

Specifications

• Core: dsPIC33E
• CPU Speed: Up to 70 MIPS
• Flash Memory: 512 KB
• RAM: 48 KB
• Operating Voltage Range: 2.5V to 3.6V
• Temperature Range: -40°C to +85°C
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog-to-Digital Converter (ADC): 10-bit, up to 16 channels
• Pulse Width Modulation (PWM): Up to 8 channels
• Timers: Up to 9 timers
• Input/Output Pins: 36 general-purpose I/O pins

Detailed Pin Configuration

The DSPIC33EP512MC504-I/ML microcontroller has a total of 44 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. OSC1/CLKI - Oscillator input/clock input
4. OSC2/CLKO - Oscillator output/clock output
5. AN0 - Analog input channel 0
6. AN1 - Analog input channel 1
7. AN2 - Analog input channel 2
8. AN3 - Analog input channel 3
9. AN4 - Analog input channel 4
10. AN5 - Analog input channel 5
11. AN6 - Analog input channel 6
12. AN7 - Analog input channel 7
13. AN8 - Analog input channel 8
14. AN9 - Analog input channel 9
15. AN10 - Analog input channel 10
16. AN11 - Analog input channel 11
17. AN12 - Analog input channel 12
18. AN13 - Analog input channel 13
19. AN14 - Analog input channel 14
20. AN15 - Analog input channel 15
21. AVSS - Analog ground
22. AVDD - Analog power supply voltage
23. REFO - Reference output
24. VREF- - Negative reference voltage input
25. VREF+ - Positive reference voltage input
26. CVREF- - Comparator negative reference voltage input
27. CVREF+ - Comparator positive reference voltage input
28. C1OUT - Comparator 1 output
29. C2OUT - Comparator 2 output
30. C3OUT - Comparator 3 output
31. C4OUT - Comparator 4 output
32. C5OUT - Comparator 5 output
33. C6OUT - Comparator 6 output
34. C7OUT - Comparator 7 output
35. C8OUT - Comparator 8 output
36. C9OUT - Comparator 9 output
37. C10OUT - Comparator 10 output
38. C11OUT - Comparator 11 output
39. C12OUT - Comparator 12 output
40. C13OUT - Comparator 13 output
41. C14OUT - Comparator 14 output
42. C15OUT - Comparator 15 output
43. C16OUT - Comparator 16 output
44. C17OUT - Comparator 17 output

Functional Features

• High-performance digital signal processing capabilities
• Integrated peripherals for enhanced functionality
• Low power consumption for energy-efficient applications
• Wide operating voltage range for flexibility in power supply options
• Robust communication interfaces for seamless connectivity
• High-resolution analog-to-digital converter for accurate signal acquisition
• Flexible pulse width modulation for precise control of output signals
• Multiple timers for timing and synchronization purposes
• Abundant general-purpose I/O pins for versatile interfacing options

Advantages and Disadvantages

Advantages: - High performance and processing capabilities - Integrated peripherals reduce external component count - Low power consumption extends battery life - Wide operating voltage range allows for various power supply options - Versatile communication interfaces enable seamless connectivity - Precise analog signal acquisition with the high-resolution ADC - Flexible control of output signals using PWM - Ample I/O pins for versatile interfacing options

Disadvantages: - Limited availability of alternative models - Relatively higher cost compared to some other microcontrollers - Steeper learning curve due to advanced features and capabilities

Working Principles

The DSPIC33EP512MC504-I/ML microcontroller operates based on the dsPIC33E core architecture. It combines the functionalities of a microcontroller and a digital signal processor (DSP), making it suitable for applications that require both