PIC17C766T-33E/L

Product Overview

Category

The PIC17C766T-33E/L 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 microcontroller
• Operates at a clock frequency of 33 MHz
• Offers a wide range of integrated peripherals
• Low power consumption
• Enhanced flash memory for program storage
• Ample RAM for data storage

Package

The PIC17C766T-33E/L is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

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 PIC17C766T-33E/L is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

• Architecture: 8-bit RISC
• Program Memory Size: 32 KB
• Data Memory Size: 1.5 KB
• Number of I/O Pins: 33
• Operating Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3 timers/counters
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• PWM Channels: 4
• Interrupt Sources: Multiple sources with prioritization

Detailed Pin Configuration

The PIC17C766T-33E/L has a total of 44 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-8: Port A (Digital I/O)
• Pins 9-16: Port B (Digital I/O)
• Pins 17-24: Port C (Digital I/O)
• Pins 25-32: Port D (Digital I/O)
• Pins 33-40: Port E (Digital I/O)
• Pin 41: VDD (Power Supply)
• Pin 42: VSS (Ground)
• Pin 43: MCLR (Master Clear/Reset)
• Pin 44: OSC1/CLKIN (Oscillator Input)

Functional Features

The PIC17C766T-33E/L offers a range of functional features, including:

• High-speed processing capabilities
• Flexible and versatile I/O options
• Integrated communication interfaces for seamless data transfer
• Timers and counters for precise timing operations
• Analog-to-digital conversion for sensor interfacing
• Pulse-width modulation (PWM) for controlling motor speed or LED brightness
• Interrupt capability for handling real-time events
• Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Wide range of integrated peripherals reduces external component count
• Ample program and data memory for complex tasks
• Low power consumption extends battery life in portable devices
• Robust packaging ensures durability in harsh environments

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to advanced features and architecture

Working Principles

The PIC17C766T-33E/L operates based on the principles of a reduced instruction set computer (RISC) architecture. It executes instructions stored in its program memory, manipulating data from its data memory and interacting with various peripherals to perform desired tasks. The microcontroller's clock drives the execution of instructions, enabling precise timing and synchronization.

Detailed Application Field Plans

The PIC17C766T-33E/L finds applications in various fields, including:

1. Industrial Automation: Controlling and monitoring machinery and processes.
2. Consumer Electronics: Power management, user interface control, and data processing in devices such as smart home systems, appliances, and entertainment systems.
3. Automotive Systems: Engine control units, dashboard displays, and safety features.
4. Medical Devices: Patient monitoring, diagnostics, and drug delivery systems.
5. Internet of Things (IoT): Sensor nodes, gateways, and edge computing devices.

Detailed and Complete Alternative Models

1. PIC16F877A: A popular 8-bit microcontroller with similar features but lower clock frequency.
2. PIC18F4550: An advanced 8-bit microcontroller with enhanced peripherals and USB connectivity.
3. ATmega328P: A widely used 8-bit microcontroller from Atmel with a large community support base.

These alternative models offer comparable functionality to the PIC17C766T-33E/L and can be considered based on specific project requirements.

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