PIC16C774-I/PQ

Product Overview

Category

The PIC16C774-I/PQ belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit RISC architecture
• Low power consumption
• Wide operating voltage range
• Large program memory capacity
• Multiple communication interfaces
• Rich set of peripherals

Package

The PIC16C774-I/PQ is available in a PQFP package (Plastic Quad Flat Pack).

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and management capabilities for electronic devices and embedded systems.

Packaging/Quantity

The PIC16C774-I/PQ 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 Size: 14 KB
• RAM Size: 368 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Number of I/O Pins: 35
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC16C774-I/PQ has a total of 35 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. RB0/INT - General-purpose I/O pin/External Interrupt input
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. VSS - Ground
18. OSC1/CLKIN - Oscillator input/Clock input
19. OSC2/CLKOUT - Oscillator output/Clock output
20. RC0 - General-purpose I/O pin
21. RC1 - General-purpose I/O pin
22. RC2 - General-purpose I/O pin
23. RC3 - General-purpose I/O pin
24. RC4 - General-purpose I/O pin
25. RC5 - General-purpose I/O pin
26. RC6/TX/CK - General-purpose I/O pin/Transmit data pin/Clock pin
27. RC7/RX/DT - General-purpose I/O pin/Receive data pin/Data pin
28. VDD - Power supply voltage
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

Functional Features

The PIC16C774-I/PQ offers a range of functional features that enhance its performance and versatility. Some of the key features include:

• High-speed processing capabilities
• On-chip program memory for storing instructions
• Data memory for temporary storage during program execution
• Built-in communication interfaces for seamless data transfer
• Timers and counters for precise timing operations
• Analog-to-Digital Converter (ADC) for converting analog signals to digital values
• Interrupt handling mechanism for responding to external events
• Power-saving modes for efficient energy consumption

Advantages and Disadvantages

Advantages

• High-performance 8-bit RISC architecture ensures efficient processing.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range allows compatibility with various power sources.
• Large program memory capacity accommodates complex applications.
• Multiple communication interfaces enable seamless integration with other devices.
• Rich set of peripherals enhances functionality and flexibility.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Relatively small RAM size may limit the amount of data that can be stored temporarily.
• Lack of advanced features found in more modern microcontrollers.

Working Principles

The PIC16C774-I/PQ operates