PIC17C42AT-33I/L

Product Overview

Category

The PIC17C42AT-33I/L belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit microcontroller
• Advanced RISC architecture
• Wide operating voltage range
• Low power consumption
• Enhanced peripheral integration

Package

The PIC17C42AT-33I/L is available in a compact and durable package, ensuring easy integration into electronic circuits.

Essence

The essence of the PIC17C42AT-33I/L lies in its ability to provide efficient control and management capabilities to electronic devices and systems.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with each containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Architecture: RISC
• Bit Size: 8-bit
• CPU Speed: 33 MHz
• Program Memory Size: 8 KB
• RAM Size: 368 bytes
• Number of I/O Pins: 35
• Operating Voltage Range: 2.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Bus Width: 8-bit
• Oscillator Type: External or Internal
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The PIC17C42AT-33I/L has a total of 44 pins, each serving a specific purpose. Here is a detailed pin configuration:

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 or programming voltage
9. OSC1/CLKIN - Oscillator input
10. OSC2/CLKOUT - 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. VSS - Ground

(Note: The remaining pins are not listed here for brevity.)

Functional Features

• High-speed processing capabilities
• Enhanced peripheral integration, including timers, counters, and ADC
• Flexible power supply voltage range
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatile applications
• Easy integration into electronic circuits due to compact package size

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for various applications
• Efficient control and management capabilities
• Enhanced peripheral integration simplifies circuit design
• Wide operating voltage range allows compatibility with different power sources
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Relatively small RAM size may limit data storage capacity
• Lack of built-in communication interfaces may require additional components for certain applications

Working Principles

The PIC17C42AT-33I/L operates based on a RISC architecture, which enables efficient execution of instructions. It utilizes an oscillator for generating clock signals, allowing synchronization of internal operations. The microcontroller interacts with external devices and sensors through its I/O pins, enabling data exchange and control. The integrated peripherals, such as timers, counters, and ADC, provide additional functionality for precise timing, counting, and analog-to-digital conversion.

Detailed Application Field Plans

The PIC17C42AT-33I/L finds applications in various fields, including but not limited to:

1. Industrial automation systems
2. Consumer electronics
3. Automotive electronics
4. Medical devices
5. Home appliances
6. Internet of Things (IoT) devices
7. Robotics
8. Security systems

In these fields, the microcontroller can be used for tasks such as motor control, sensor interfacing, data logging, user interface management, and system control.

Detailed and Complete Alternative Models

1. PIC16F877A: 8-bit microcontroller with larger program memory and more I/O pins.
2. PIC18F4520: 8-bit microcontroller with enhanced features and larger RAM size.
3. ATmega328P: 8-bit microcontroller from Atmel with similar capabilities.
4. STM32F103C8T