PIC17C44T-33/PT

Product Overview

Category

The PIC17C44T-33/PT belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Flash memory for program storage
• Real-time clock for accurate timekeeping

Package

The PIC17C44T-33/PT is available in a compact package, which ensures easy integration into different circuit designs.

Essence

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

Packaging/Quantity

The PIC17C44T-33/PT is typically packaged in trays or tubes, with each containing a specific quantity of microcontrollers. The exact quantity may vary depending on the supplier.

Specifications

• Architecture: 8-bit RISC
• CPU Speed: 33 MHz
• Program Memory Size: 8 KB
• RAM Size: 368 bytes
• Data EEPROM Size: 256 bytes
• Number of I/O Pins: 35
• Operating Voltage Range: 2.5V to 5.5V
• Temperature Range: -40°C to +85°C
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3 timers, 1 watchdog timer
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels

Detailed Pin Configuration

The PIC17C44T-33/PT has a total of 44 pins, each serving a specific purpose. Here is a detailed pin configuration:

• VDD: Power supply voltage
• VSS: Ground reference
• RA0 - RA7: General-purpose I/O pins
• RB0 - RB7: General-purpose I/O pins
• RC0 - RC7: General-purpose I/O pins
• RD0 - RD7: General-purpose I/O pins
• RE0 - RE7: General-purpose I/O pins
• MCLR: Master Clear input pin
• OSC1/CLKIN: Oscillator input pin
• OSC2/CLKOUT: Oscillator output pin
• VREF-: Negative reference voltage for ADC
• VREF+: Positive reference voltage for ADC
• AN0 - AN7: Analog input pins for ADC

Functional Features

The PIC17C44T-33/PT offers several functional features that enhance its performance and versatility:

1. High-Speed Processing: With a CPU speed of 33 MHz, this microcontroller can execute instructions quickly, enabling efficient task execution.
2. Integrated Peripherals: The built-in peripherals, such as UART, SPI, and I2C interfaces, allow seamless communication with other devices.
3. Flash Memory: The onboard flash memory provides ample space for storing program code, allowing for easy updates and modifications.
4. Real-Time Clock: The integrated real-time clock ensures accurate timekeeping, making it suitable for applications requiring precise timing.
5. Low Power Consumption: The microcontroller is designed to operate efficiently with low power consumption, making it ideal for battery-powered devices.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Wide operating voltage range allows flexibility in power supply options
• Integrated peripherals simplify circuit design and reduce external component count
• Flash memory enables easy program updates and modifications
• Real-time clock ensures accurate timekeeping

Disadvantages

• Limited program memory size (8 KB) may restrict the complexity of applications
• Limited RAM size (368 bytes) may limit the amount of data that can be processed simultaneously
• Analog-to-Digital Converter (ADC) has a limited number of channels (8)

Working Principles

The PIC17C44T-33/PT operates based on the principles of an 8-bit RISC architecture. It executes instructions stored in its program memory, utilizing the integrated peripherals and resources to perform various tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces, enabling data exchange and control.

Detailed Application Field Plans

The PIC17C44T-33/PT finds applications in various fields, including:

1. Industrial Automation: Controlling and monitoring processes in manufacturing systems.
2. Consumer Electronics: Power management, user interface control, and device connectivity in electronic appliances.
3. Automotive Systems: Engine control, dashboard displays, and safety features.
4. Medical Devices: Monitoring and controlling medical equipment and instruments.
5. Home Automation: Smart home systems, lighting control, and security systems.

Detailed and Complete Alternative Models

There are several alternative models available in the market that offer similar functionality to the PIC17C44T-33/PT. Some notable