DSPIC30F2020-30I/SP

Product Overview

Category

The DSPIC30F2020-30I/SP belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require high-performance digital signal processing capabilities.

Characteristics

• High-performance 16-bit Digital Signal Controller (DSC)
• Integrated Flash program memory
• Enhanced features for efficient digital signal processing
• Wide operating voltage range
• Low power consumption
• Robust peripheral set for versatile application development

Package

The DSPIC30F2020-30I/SP is available in a 28-pin Small Outline Plastic (SP) package.

Essence

The essence of this microcontroller lies in its ability to efficiently process digital signals, making it suitable for applications requiring real-time signal processing and control.

Packaging/Quantity

The DSPIC30F2020-30I/SP is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

• Architecture: Modified Harvard
• CPU Speed: 30 MIPS
• Program Memory Size: 12 KB
• RAM Size: 512 bytes
• Data EEPROM Size: 256 bytes
• Operating Voltage Range: 2.5V to 5.5V
• Number of I/O Pins: 23
• ADC Resolution: 10-bit
• PWM Channels: 4
• Timers: 3
• Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

1. VDD - Power supply voltage
2. VSS - Ground
3. RA0/AN0 - Analog input / Digital I/O
4. RA1/AN1 - Analog input / Digital I/O
5. RA2/AN2 - Analog input / Digital I/O
6. RA3/AN3 - Analog input / Digital I/O
7. RA4/T0CKI/C1OUT - Timer0 clock input / Comparator output
8. RA5/AN4/SS - Analog input / Slave Select for SPI
9. RE0/RD/AN5 - Port E0 / Reset / Analog input
10. RE1/WR/AN6 - Port E1 / Write / Analog input
11. RE2/CS/AN7 - Port E2 / Chip Select / Analog input
12. VCAP/VREF-/CVREF- - Capacitor connection / Negative voltage reference / Comparator voltage reference
13. AVDD - Analog power supply voltage
14. AVSS - Analog ground
15. RB0/INT0/FLT0 - Port B0 / External Interrupt 0 / Fault 0
16. RB1/INT1/FLT1 - Port B1 / External Interrupt 1 / Fault 1
17. RB2/INT2/FLT2 - Port B2 / External Interrupt 2 / Fault 2
18. RB3/INT3/FLT3 - Port B3 / External Interrupt 3 / Fault 3
19. RB4/PGM - Port B4 / Programming mode
20. RB5/PGC - Port B5 / Programming clock
21. RB6/PGD - Port B6 / Programming data
22. RB7/PGM - Port B7 / Programming mode
23. RB8/PGC - Port B8 / Programming clock
24. RB9/PGD - Port B9 / Programming data
25. MCLR/VPP - Master Clear / Programming voltage
26. OSC1/CLKI - Oscillator input / Clock input
27. OSC2/CLKO - Oscillator output / Clock output
28. VSS - Ground

Functional Features

• High-performance digital signal processing capabilities
• Enhanced features for efficient signal processing and control
• Wide operating voltage range allows flexibility in power supply options
• Low power consumption for energy-efficient applications
• Robust peripheral set enables versatile application development

Advantages and Disadvantages

Advantages

• High-performance digital signal processing capabilities
• Efficient signal processing and control features
• Wide operating voltage range for flexibility
• Low power consumption for energy efficiency
• Versatile peripheral set for application development

Disadvantages

• Limited program memory size (12 KB)
• Limited RAM size (512 bytes)
• Limited data EEPROM size (256 bytes)

Working Principles

The DSPIC30F2020-30I/SP operates based on a modified Harvard architecture. It utilizes a high-performance 16-bit Digital Signal Controller (DSC) core to efficiently process digital signals. The microcontroller integrates Flash program memory, which allows for easy reprogramming of the device. Its enhanced features enable efficient digital signal processing and control.

Detailed Application Field Plans

The DSPIC30F2020-30I/SP finds