PIC17C42A-33I/PT

Product Overview

Category

The PIC17C42A-33I/PT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Advanced RISC architecture
• Operating frequency: 33 MHz
• Flash program memory: 4 KB
• RAM: 192 bytes
• I/O pins: 35
• Timers: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Communication interfaces: USART, SPI, I2C
• Low power consumption
• Wide operating voltage range: 2.5V to 5.5V

Package

The PIC17C42A-33I/PT is available in a small form factor package known as TQFP (Thin Quad Flat Pack).

Essence

The essence of this microcontroller lies in its ability to provide high-performance computing capabilities in a compact package, making it suitable for a wide range of applications.

Packaging/Quantity

The PIC17C42A-33I/PT is typically sold in reels containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Architecture: 8-bit RISC
• Program Memory Size: 4 KB
• CPU Speed: 33 MHz
• Data Bus Width: 8 bits
• RAM Size: 192 bytes
• Number of I/O Pins: 35
• ADC Resolution: 10 bits
• ADC Channels: 8
• Timers: 3
• Communication Interfaces: USART, SPI, I2C
• Operating Voltage Range: 2.5V to 5.5V
• Package Type: TQFP

Detailed Pin Configuration

The PIC17C42A-33I/PT microcontroller has a total of 35 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. MCLR - Master Clear input
9. OSC1 - Oscillator input
10. OSC2 - Oscillator output
11. RC0 - General-purpose I/O pin
12. RC1 - General-purpose I/O pin
13. RC2 - General-purpose I/O pin
14. RC3 - General-purpose I/O pin
15. RC4 - General-purpose I/O pin
16. RC5 - General-purpose I/O pin
17. RC6 - General-purpose I/O pin
18. RC7 - General-purpose I/O pin
19. RD0 - General-purpose I/O pin
20. RD1 - General-purpose I/O pin
21. RD2 - General-purpose I/O pin
22. RD3 - General-purpose I/O pin
23. RD4 - General-purpose I/O pin
24. RD5 - General-purpose I/O pin
25. RD6 - General-purpose I/O pin
26. RD7 - General-purpose I/O pin
27. VSS - Ground
28. RB0 - General-purpose I/O pin
29. RB1 - General-purpose I/O pin
30. RB2 - General-purpose I/O pin
31. RB3 - General-purpose I/O pin
32. RB4 - General-purpose I/O pin
33. RB5 - General-purpose I/O pin
34. RB6 - General-purpose I/O pin
35. RB7 - General-purpose I/O pin

Functional Features

• High-performance computing capabilities
• Advanced RISC architecture for efficient processing
• Multiple communication interfaces for data exchange
• Built-in analog-to-digital converter for sensor interfacing
• Low power consumption for energy-efficient operation
• Wide operating voltage range for flexibility in power supply

Advantages and Disadvantages

Advantages

• High-performance computing capabilities
• Compact form factor
• Versatile I/O pins for interfacing with various devices
• Multiple communication interfaces for flexible connectivity
• Low power consumption for energy efficiency

Disadvantages

• Limited program memory size (4 KB)
• Limited RAM capacity (192 bytes)
• 8-bit architecture may not be suitable for certain complex applications

Working Principles

The PIC17C42A-33I/PT microcontroller operates based on the principles of the RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks. The microcontroller communicates with external devices through its I/O pins