DSPIC33FJ32GP304T-I/PT

Product Overview

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

Specifications

• Core: dsPIC33F
• CPU Speed: 40 MIPS
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage Range: 2.5V to 3.6V
• Temperature Range: -40°C to +85°C
• Number of I/O Pins: 35
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Pulse Width Modulation (PWM) Channels: 4
• Serial Communication Interfaces: UART, SPI, I2C
• Timers: 5
• Comparators: 2
• Watchdog Timer: Yes
• Brown-out Reset: Yes
• Power-on Reset: Yes

Pin Configuration

The DSPIC33FJ32GP304T-I/PT microcontroller has a total of 44 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. AN0 - Analog input channel 0
4. AN1 - Analog input channel 1
5. AN2 - Analog input channel 2
6. AN3 - Analog input channel 3
7. AN4 - Analog input channel 4
8. AN5 - Analog input channel 5
9. AN6 - Analog input channel 6
10. AN7 - Analog input channel 7
11. AVSS - Analog ground
12. AVDD - Analog power supply voltage
13. REFO - Reference voltage output
14. OSC1/CLKI - Oscillator input
15. OSC2/CLKO - Oscillator output
16. VCAP - External capacitor connection for internal voltage regulator
17. RB0/AN12 - General-purpose I/O or analog input
18. RB1/AN10 - General-purpose I/O or analog input
19. RB2/AN8 - General-purpose I/O or analog input
20. RB3/AN9 - General-purpose I/O or analog input
21. RB4/AN11 - General-purpose I/O or analog input
22. RB5/PGM - General-purpose I/O or programming mode
23. RB6/PGC - General-purpose I/O or programming clock
24. RB7/PGD - General-purpose I/O or programming data
25. RB8 - General-purpose I/O
26. RB9 - General-purpose I/O
27. RB10 - General-purpose I/O
28. RB11 - General-purpose I/O
29. RB12 - General-purpose I/O
30. RB13 - General-purpose I/O
31. RB14 - General-purpose I/O
32. RB15 - General-purpose I/O
33. VUSB - USB power supply voltage
34. VBUS - USB bus voltage
35. RC13 - General-purpose I/O
36. RC14 - General-purpose I/O
37. RC15 - General-purpose I/O
38. RD0 - General-purpose I/O
39. RD1 - General-purpose I/O
40. RD2 - General-purpose I/O
41. RD3 - General-purpose I/O
42. RD4 - General-purpose I/O
43. RD5 - General-purpose I/O
44. RD6 - General-purpose I/O

Functional Features

• High-performance digital signal processing capabilities
• Enhanced control features for motor control applications
• Integrated peripherals for communication and connectivity
• Efficient power management for low-power applications
• Flexible and scalable architecture for various embedded systems

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low-power consumption - Rich set of integrated peripherals - Flexible and scalable architecture

Disadvantages: - Limited amount of flash memory and RAM compared to some other microcontrollers in the same category - Relatively higher cost compared to lower-end microcontrollers

Working Principles

The DSPIC33FJ32GP304T-I/PT is based on the dsPIC33F core, which combines a high-performance digital signal processor (DSP) with a microcontroller (MCU) architecture. It utilizes advanced digital signal processing techniques to efficiently process and manipulate data in real-time. The microcontroller's core operates at a speed of 40 MIPS, allowing for fast execution of complex algorithms.

The device incorporates various peripherals such as analog-to-digital converters (ADCs), pulse width modulation (PWM) channels, serial communication interfaces (UART, SPI, I2C), timers, and compar