PIC16F917T-I/PT

Product Overview

Category

The PIC16F917T-I/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 RISC architecture
• Flash program memory with self-read/write capability
• Low power consumption
• Wide operating voltage range
• Enhanced features for robust system design

Package

The PIC16F917T-I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package provides ease of handling and compatibility with automated assembly processes.

Essence

The essence of the PIC16F917T-I/PT lies in its ability to provide efficient control and processing capabilities in a compact and versatile package.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• CPU Speed: 20 MHz
• Program Memory Size: 14 KB
• RAM Size: 368 bytes
• Number of I/O Pins: 35
• ADC Channels: 8
• Timers: 3
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16F917T-I/PT has a total of 44 pins, each serving a specific purpose. 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/VPP - Master Clear input/Voltage Programming input
9. VSS - Ground
10. RB0 - General-purpose I/O pin
11. RB1 - General-purpose I/O pin
12. RB2 - General-purpose I/O pin
13. RB3 - General-purpose I/O pin
14. RB4 - General-purpose I/O pin
15. RB5 - General-purpose I/O pin
16. RB6 - General-purpose I/O pin
17. RB7 - General-purpose I/O pin
18. VDD - Power supply voltage
19. OSC1/CLKIN - Oscillator crystal input
20. OSC2/CLKOUT - Oscillator crystal output
21. RC0 - General-purpose I/O pin
22. RC1 - General-purpose I/O pin
23. RC2 - General-purpose I/O pin
24. RC3 - General-purpose I/O pin
25. RC4 - General-purpose I/O pin
26. RC5 - General-purpose I/O pin
27. RC6 - General-purpose I/O pin
28. RC7 - General-purpose I/O pin
29. VSS - Ground
30. RD0 - General-purpose I/O pin
31. RD1 - General-purpose I/O pin
32. RD2 - General-purpose I/O pin
33. RD3 - General-purpose I/O pin
34. RD4 - General-purpose I/O pin
35. RD5 - General-purpose I/O pin
36. RD6 - General-purpose I/O pin
37. RD7 - General-purpose I/O pin
38. VDD - Power supply voltage
39. VSS - Ground
40. VCAP - External capacitor connection for internal voltage regulator
41. RA6 - General-purpose I/O pin
42. RA7 - General-purpose I/O pin
43. RB8 - General-purpose I/O pin
44. RB9 - General-purpose I/O pin

Functional Features

The PIC16F917T-I/PT offers several functional features that enhance its usability and performance:

1. Flash Program Memory: The microcontroller has a self-read/write capability, allowing for easy program updates.
2. Enhanced Timers: Three timers provide precise timing control for various applications.
3. Communication Interfaces: USART, SPI, and I2C interfaces enable seamless communication with other devices.
4. Analog-to-Digital Converter (ADC): Eight ADC channels allow for accurate analog signal conversion.
5. Low Power Consumption: The microcontroller is designed to operate efficiently, minimizing power consumption.

Advantages and Disadvantages

Advantages

• High-performance RISC architecture ensures efficient processing capabilities.
• Flash program memory allows for easy program updates.
• Wide operating voltage range provides flexibility in different applications.
• Enhanced features contribute to robust system design.

Disadvantages

• Limited RAM size may restrict the complexity of certain applications.
• 8-bit architecture may not be suitable for demanding computational tasks.

Working Principles

The PIC16F917T-I/PT operates based on the principles of a