DSPIC33FJ32MC202-E/SP

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics:
  • High-performance 16-bit Digital Signal Controller (DSC)
  • Enhanced features for real-time control applications
  • Wide operating voltage range
  • Low power consumption
• Package: 28-pin SPDIP (Shrink Plastic Dual Inline Package)
• Essence: The DSPIC33FJ32MC202-E/SP is a microcontroller designed for high-performance control applications, offering enhanced features and low power consumption.
• Packaging/Quantity: The DSPIC33FJ32MC202-E/SP is available in a 28-pin SPDIP package.

Specifications

• Architecture: 16-bit
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Clock Speed: Up to 40 MHz
• Number of I/O Pins: 25
• Analog-to-Digital Converter (ADC): 10-bit, 6 channels
• Digital-to-Analog Converter (DAC): 1 channel
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: Multiple timers/counters with various modes
• PWM Channels: Up to 4
• Interrupt Sources: Multiple interrupt sources with prioritization

Detailed Pin Configuration

The DSPIC33FJ32MC202-E/SP has a total of 28 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. VREF+ - Positive voltage reference for ADC
10. VREF- - Negative voltage reference for ADC
11. REFO - Reference output
12. OSC1/CLKI - Oscillator input/Clock input
13. OSC2/CLKO - Oscillator output/Clock output
14. RA0/AN0 - General-purpose I/O or analog input
15. RA1/AN1 - General-purpose I/O or analog input
16. RA2/AN2 - General-purpose I/O or analog input
17. RA3/AN3 - General-purpose I/O or analog input
18. RA4/AN4 - General-purpose I/O or analog input
19. RA5/AN5 - General-purpose I/O or analog input
20. RB0 - General-purpose I/O
21. RB1 - General-purpose I/O
22. RB2 - General-purpose I/O
23. RB3 - General-purpose I/O
24. RB4 - General-purpose I/O
25. RB5 - General-purpose I/O
26. RB6 - General-purpose I/O
27. RB7 - General-purpose I/O
28. MCLR - Master Clear (Reset) input

Functional Features

The DSPIC33FJ32MC202-E/SP offers the following functional features:

• High-performance 16-bit digital signal controller architecture
• Enhanced features for real-time control applications
• Wide operating voltage range allows flexibility in power supply selection
• Low power consumption for energy-efficient designs
• Flash memory for program storage
• RAM for data storage and manipulation
• Analog-to-digital converter (ADC) for analog signal acquisition
• Digital-to-analog converter (DAC) for analog signal generation
• Communication interfaces (UART, SPI, I2C) for data exchange with external devices
• Timers/counters for precise timing and event counting
• Pulse-width modulation (PWM) channels for controlling analog outputs
• Multiple interrupt sources with prioritization for handling time-critical events

Advantages and Disadvantages

Advantages:

• High-performance architecture suitable for real-time control applications
• Enhanced features provide flexibility in design implementation
• Wide operating voltage range allows compatibility with various power supplies
• Low power consumption for energy-efficient designs
• Ample flash memory and RAM for program and data storage
• Versatile communication interfaces for seamless integration with external devices
• Precise timing and event counting capabilities with timers/counters
• PWM channels enable accurate control of analog outputs
• Multiple interrupt sources with prioritization for efficient event handling

Disadvantages:

• Limited number of I/O pins may restrict the connectivity options in complex systems
• 16-bit architecture may not be