DSPIC30F2011-20I/SO

Product Overview

Category

The DSPIC30F2011-20I/SO 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)
• Enhanced CPU core with Harvard architecture
• Integrated peripherals for efficient system integration
• Wide operating voltage range
• Low power consumption
• Extensive set of development tools and software libraries available

Package

The DSPIC30F2011-20I/SO is available in a small outline (SO) package, which provides ease of integration into compact electronic devices.

Essence

The essence of the DSPIC30F2011-20I/SO lies in its powerful digital signal processing capabilities combined with the flexibility of a microcontroller. This makes it suitable for applications that require real-time signal processing and control.

Packaging/Quantity

The DSPIC30F2011-20I/SO is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Maximum Clock Frequency: 20 MHz
• Flash Program Memory: 12 KB
• RAM Data Memory: 256 bytes
• Number of I/O Pins: 18
• Analog-to-Digital Converter (ADC): 10-bit, 6 channels
• Serial Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3 timers/counters, 1 watchdog timer
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DSPIC30F2011-20I/SO has a total of 18 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground reference
3. OSC1/CLKI - Oscillator input/clock input
4. OSC2/CLKO - Oscillator output/clock output
5. RA0/AN0 - General-purpose I/O or analog input
6. RA1/AN1 - General-purpose I/O or analog input
7. RA2/AN2 - General-purpose I/O or analog input
8. RA3/AN3 - General-purpose I/O or analog input
9. RA4/T0CKI/C1OUT - General-purpose I/O, Timer0 clock input, Comparator output
10. RA5/AN4/SS - General-purpose I/O, analog input, SPI Slave Select
11. RE0/RD/AN5 - General-purpose I/O, Read/Write control, analog input
12. RE1/WR/AN6 - General-purpose I/O, Write control, analog input
13. RE2/CS/AN7 - General-purpose I/O, Chip select, analog input
14. MCLR/VPP - Master Clear input/Voltage programming input
15. RB0/INT0 - General-purpose I/O, External interrupt 0 input
16. RB1/INT1 - General-purpose I/O, External interrupt 1 input
17. RB2/INT2 - General-purpose I/O, External interrupt 2 input
18. RB3/INT3 - General-purpose I/O, External interrupt 3 input

Functional Features

The DSPIC30F2011-20I/SO offers several functional features that enhance its performance and usability in various applications:

1. High-performance Digital Signal Processing (DSP) capabilities for real-time signal processing tasks.
2. Enhanced CPU core with Harvard architecture provides efficient execution of instructions.
3. Integrated peripherals such as UART, SPI, and I2C enable seamless communication with other devices.
4. On-chip analog-to-digital converter (ADC) allows for precise measurement of analog signals.
5. Timers/counters and a watchdog timer facilitate accurate timing and system control.
6. Low power consumption ensures energy efficiency in battery-powered applications.

Advantages and Disadvantages

Advantages

• Powerful digital signal processing capabilities
• Flexible microcontroller architecture
• Wide operating voltage range
• Low power consumption
• Extensive development tools and software libraries available

Disadvantages

• Limited program memory compared to some other microcontrollers
• Relatively small number of I/O pins

Working Principles

The DSPIC30F2011-20I/SO operates based on the principles of digital signal processing and microcontroller functionality. It executes instructions stored in its program memory to perform various tasks, including real-time signal processing, data acquisition, and system control. The integrated peripherals and on-chip resources enable efficient communication with external devices and precise measurement of analog signals.

Detailed Application Field Plans

The DSPIC