PIC16C74BT-04/PT

Product Overview

Category

The PIC16C74BT-04/PT 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
• Enhanced peripheral integration

Package

The PIC16C74BT-04/PT is available in a 44-pin TQFP (Thin Quad Flat Pack) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing functions in a compact package.

Packaging/Quantity

The PIC16C74BT-04/PT is typically packaged in reels, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit RISC
• Program Memory: 4KB Flash
• Data Memory: 192 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Maximum CPU Speed: 4 MHz
• Number of I/O Pins: 33
• Timers: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C74BT-04/PT features 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/AN4 - General-purpose I/O pin / Analog input channel 4
8. RE0 - General-purpose I/O pin
9. RE1 - General-purpose I/O pin
10. RE2 - General-purpose I/O pin
11. VSS - Ground
12. OSC1/CLKIN - Oscillator input / External clock source input
13. OSC2/CLKOUT - Oscillator output / Clock output
14. RC0 - General-purpose I/O pin
15. RC1 - General-purpose I/O pin
16. RC2 - General-purpose I/O pin
17. RC3 - General-purpose I/O pin
18. RC4 - General-purpose I/O pin
19. RC5 - General-purpose I/O pin
20. RC6/TX/CK - General-purpose I/O pin / USART transmit pin / SPI clock pin
21. RC7/RX/DT - General-purpose I/O pin / USART receive pin / SPI data pin
22. RB0/INT - General-purpose I/O pin / External interrupt input
23. RB1 - General-purpose I/O pin
24. RB2 - General-purpose I/O pin
25. RB3 - General-purpose I/O pin
26. RB4 - General-purpose I/O pin
27. RB5 - General-purpose I/O pin
28. RB6/PGC - General-purpose I/O pin / Programming clock pin
29. RB7/PGD - General-purpose I/O pin / Programming data pin
30. VPP/MCLR - Programming voltage / Master Clear input 31-44. NC - No connection

Functional Features

The PIC16C74BT-04/PT offers a range of functional features that enhance its performance and versatility. Some notable features include:

• High-speed processing capabilities
• Flash-based program memory for easy reprogramming
• Integrated peripherals such as timers, ADC, and communication interfaces
• Low power consumption for efficient operation
• Wide operating voltage range for flexibility in various applications

Advantages and Disadvantages

Advantages

• Compact size and high integration
• Efficient control and processing capabilities
• Easy reprogramming with flash-based memory
• Versatile peripheral integration
• Low power consumption

Disadvantages

• Limited program memory compared to some other microcontrollers
• Relatively lower maximum CPU speed

Working Principles

The PIC16C74BT-04/PT operates based on an 8-bit RISC architecture. It executes instructions stored in its flash memory to perform various tasks. The microcontroller interacts with external components through its I/O pins and utilizes its integrated peripherals to carry out functions such as timing, analog-to-digital conversion, and communication.

Detailed Application Field Plans

The PIC16C74BT-04/PT finds application in a wide range of fields, including but not limited to:

1. Industrial automation systems
2. Consumer electronics
3. Automotive electronics