PIC16LC67T-04I/PQ

Product Overview

Category

The PIC16LC67T-04I/PQ belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range
• Integrated peripherals for enhanced functionality

Package

The PIC16LC67T-04I/PQ is available in a PQFP package (Plastic Quad Flat Pack).

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16LC67T-04I/PQ is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: PIC16
• Model Number: LC67T-04I/PQ
• Operating Voltage Range: 2.0V to 5.5V
• Clock Speed: Up to 20 MHz
• Flash Memory: 4 KB
• RAM: 224 bytes
• I/O Pins: 33
• ADC Channels: 8
• Timers: 3
• Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16LC67T-04I/PQ 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 - Master Clear 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. RC0 - General-purpose I/O pin
19. RC1 - General-purpose I/O pin
20. RC2 - General-purpose I/O pin
21. RC3 - General-purpose I/O pin
22. RC4 - General-purpose I/O pin
23. RC5 - General-purpose I/O pin
24. RC6 - General-purpose I/O pin
25. RC7 - General-purpose I/O pin
26. OSC1 - Oscillator input
27. OSC2 - Oscillator output
28. VSS - Ground
29. RD0 - General-purpose I/O pin
30. RD1 - General-purpose I/O pin
31. RD2 - General-purpose I/O pin
32. RD3 - General-purpose I/O pin
33. RD4 - General-purpose I/O pin
34. RD5 - General-purpose I/O pin
35. RD6 - General-purpose I/O pin
36. RD7 - General-purpose I/O pin
37. VDD - Power supply voltage
38. VSS - Ground
39. RE0 - General-purpose I/O pin
40. RE1 - General-purpose I/O pin
41. RE2 - General-purpose I/O pin
42. RE3 - General-purpose I/O pin
43. RE4 - General-purpose I/O pin
44. RE5 - General-purpose I/O pin

Functional Features

The PIC16LC67T-04I/PQ microcontroller offers several functional features, including:

1. High-performance CPU for efficient data processing.
2. Flash memory for program storage and easy reprogramming.
3. Integrated peripherals such as UART, SPI, and I2C for communication with other devices.
4. Analog-to-Digital Converter (ADC) channels for analog signal processing.
5. Timers for precise timing and event control.
6. General-purpose I/O pins for interfacing with external components.

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient operation.
• Compact form factor allows for integration into space-constrained designs.
• Wide operating voltage range provides flexibility in various applications.
• Integrated peripherals enhance functionality and reduce the need for external components.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of programs.
• The number of I/O pins may be insufficient for certain applications requiring extensive interfacing.

Working Principles

The PIC16LC67T-04I/PQ operates based on