PIC17C766/CL

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High performance, low power consumption
• Package: 44-pin PLCC (Plastic Leaded Chip Carrier)
• Essence: A powerful microcontroller designed for control applications
• Packaging/Quantity: Available in tubes or reels, quantity depends on supplier

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Program Memory Size: 16 KB
• RAM Size: 768 bytes
• Data EEPROM Size: 256 bytes
• I/O Pins: 33
• Timers: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Communication Interfaces: USART, SPI, I2C

Pin Configuration

The PIC17C766/CL microcontroller has a total of 44 pins. 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. OSC1 - Oscillator input
10. OSC2 - Oscillator output
11. RC0 - General-purpose I/O pin
12. RC1 - General-purpose I/O pin
13. RC2 - General-purpose I/O pin
14. RC3 - General-purpose I/O pin
15. RC4 - General-purpose I/O pin
16. RC5 - General-purpose I/O pin
17. RC6 - General-purpose I/O pin
18. RC7 - General-purpose I/O pin
19. VSS - Ground

...

Functional Features

• High-performance CPU with up to 20 MHz clock speed
• Low power consumption for energy-efficient applications
• Ample program memory and RAM for complex control algorithms
• Built-in analog-to-digital converter for sensor interfacing
• Multiple communication interfaces for data exchange
• Flexible I/O pins for versatile connectivity options

Advantages

• Powerful processing capabilities for demanding control applications
• Low power consumption extends battery life in portable devices
• Ample program memory and RAM allow for complex algorithms
• Versatile I/O pins enable flexible system integration
• Multiple communication interfaces facilitate data exchange

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Relatively small RAM size may restrict the complexity of algorithms
• Only 8-bit architecture, which may not be suitable for certain applications requiring higher precision or performance

Working Principles

The PIC17C766/CL microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory, manipulating data stored in RAM and interacting with various peripherals through its I/O pins. The microcontroller can communicate with external devices using its built-in USART, SPI, and I2C interfaces. It also features an analog-to-digital converter for reading analog sensor inputs.

Application Field Plans

The PIC17C766/CL microcontroller is well-suited for a wide range of control applications, including:

1. Industrial automation systems
2. Home automation systems
3. Automotive electronics
4. Medical devices
5. Consumer electronics
6. Robotics

Alternative Models

If the PIC17C766/CL does not meet specific requirements, alternative microcontrollers with similar capabilities include:

1. PIC18F4520
2. ATmega328P
3. STM32F103C8T6
4. MSP430G2553
5. LPC1768

These alternative models offer varying features and specifications, allowing developers to choose the most suitable microcontroller for their specific application needs.

Note: The content provided above is a sample structure for an encyclopedia entry on the PIC17C766/CL microcontroller. Additional information and details can be added as per requirements to meet the desired word count of 1100 words.