PIC17C43-25/PQ

Product Overview

Category

The PIC17C43-25/PQ belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and managing functions.

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Compact size
• Wide operating voltage range
• Integrated peripherals for enhanced functionality

Package

The PIC17C43-25/PQ is available in a PQFP (Plastic Quad Flat Pack) package.

Essence

The essence of the PIC17C43-25/PQ lies in its ability to provide efficient control and processing capabilities in a compact form factor, making it suitable for a wide range of applications.

Packaging/Quantity

The PIC17C43-25/PQ is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller architecture: 8-bit
• Clock speed: 25 MHz
• Program memory: 4 KB
• Data memory: 192 bytes
• I/O pins: 33
• Timers: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Serial communication interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC17C43-25/PQ has a total of 44 pins. The pin configuration is as follows:

1. VDD - Power supply
2. VSS - Ground
3. RA0 - General-purpose I/O pin
4. RA1 - General-purpose I/O pin
5. RA2 - General-purpose I/O pin
6. RA3 - General-purpose I/O pin
7. RA4 - General-purpose I/O pin
8. RA5 - General-purpose I/O pin
9. MCLR - Master Clear input
10. OSC1 - Oscillator input
11. OSC2 - Oscillator output
12. RC0 - General-purpose I/O pin
13. RC1 - General-purpose I/O pin
14. RC2 - General-purpose I/O pin
15. RC3 - General-purpose I/O pin
16. RC4 - General-purpose I/O pin
17. RC5 - General-purpose I/O pin
18. RC6 - General-purpose I/O pin
19. RC7 - General-purpose I/O pin
20. VCAP - Capacitor connection for internal voltage regulator
21. RB0 - General-purpose I/O pin
22. RB1 - General-purpose I/O pin
23. RB2 - General-purpose I/O pin
24. RB3 - General-purpose I/O pin
25. RB4 - General-purpose I/O pin
26. RB5 - General-purpose I/O pin
27. RB6 - General-purpose I/O pin
28. RB7 - General-purpose I/O pin
29. RB8 - General-purpose I/O pin
30. RB9 - General-purpose I/O pin
31. RB10 - General-purpose I/O pin
32. RB11 - General-purpose I/O pin
33. RB12 - General-purpose I/O pin
34. RB13 - General-purpose I/O pin
35. RB14 - General-purpose I/O pin
36. RB15 - General-purpose I/O pin
37. VSS - Ground
38. VDD - Power supply
39. RD0 - General-purpose I/O pin
40. RD1 - General-purpose I/O pin
41. RD2 - General-purpose I/O pin
42. RD3 - General-purpose I/O pin
43. RD4 - General-purpose I/O pin
44. RD5 - General-purpose I/O pin

Functional Features

• High-speed processing capabilities
• On-chip memory for program storage and data handling
• Integrated peripherals for enhanced functionality
• Flexible I/O pins for interfacing with external devices
• Timers for precise timing control
• Analog-to-Digital Converter (ADC) for analog signal processing
• Serial communication interfaces for data exchange

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for various applications
• Low power consumption for energy-efficient designs
• Compact size allows for space-saving integration
• Wide operating voltage range for versatile usage
• Integrated peripherals reduce the need for external components

Disadvantages

• Limited program memory compared to some other microcontrollers
• Limited data memory for complex applications requiring extensive data handling
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The PIC17C43-25/PQ operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes its integrated peripherals to perform specific tasks. The clock speed determines the rate at which instructions are executed