PIC16C74B-04I/PQ

Product Overview

Category

The PIC16C74B-04I/PQ belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit RISC architecture
• Flash-based program memory
• Wide operating voltage range
• Low power consumption
• Integrated peripherals for versatile functionality

Package

The PIC16C74B-04I/PQ is available in a PQFP package, which stands for Plastic Quad Flat Pack. This package offers a compact size and easy integration onto circuit boards.

Essence

The essence of the PIC16C74B-04I/PQ lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

The PIC16C74B-04I/PQ is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit RISC
• Program Memory: Flash, 4KB
• Data Memory: RAM, 192 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Clock Frequency: 20 MHz
• Digital I/O Pins: 33
• Analog Input Channels: 5
• Timers: 3
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C74B-04I/PQ has a total of 44 pins, each serving a specific purpose in the microcontroller's operation. 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. VDD - Power supply voltage
19. OSC1 - Oscillator input
20. OSC2 - Oscillator 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. VSS - Ground
41. VSS - Ground
42. VSS - Ground
43. VSS - Ground
44. VDD - Power supply voltage

Functional Features

The PIC16C74B-04I/PQ offers several functional features that enhance its versatility and usability in various applications:

1. Flash-based Program Memory: Allows for easy reprogramming of the microcontroller, enabling flexibility in application development.
2. Integrated Peripherals: The microcontroller includes built-in peripherals such as timers, communication interfaces (USART, SPI, I2C), and analog input channels, providing a wide range of functionality without the need for external components.
3. Low Power Consumption: The microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
4. High-performance RISC Architecture: The 8-bit RISC architecture ensures fast and efficient execution of instructions, enabling quick response times in real-time applications.

Advantages and Disadvantages

Advantages

• Versatile functionality due to integrated peripherals
• Efficient and reliable performance
• Easy reprogramming capability
• Low power consumption for