PIC17C44T-25E/PT

Product Overview

Category

The PIC17C44T-25E/PT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Operates at a clock frequency of 25 MHz
• Offers 44 pins for input/output connections
• Low power consumption
• Wide operating voltage range (2.5V - 5.5V)
• Flash memory for program storage
• Integrated peripherals for enhanced functionality

Package

The PIC17C44T-25E/PT is available in a surface mount package, which ensures easy integration onto printed circuit boards (PCBs).

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities within a compact form factor.

Packaging/Quantity

The PIC17C44T-25E/PT is typically packaged in reels or tubes, with each containing a specific quantity of microcontrollers. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Architecture: 8-bit RISC
• Program Memory Size: 4 KB
• RAM Size: 192 bytes
• Number of I/O Pins: 33
• Timers: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Serial Communication Modules: USART, SPI, I2C
• Operating Voltage Range: 2.5V - 5.5V
• Maximum Clock Frequency: 25 MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC17C44T-25E/PT features a total of 44 pins, each serving a specific purpose. Here is a detailed pin configuration:

• Pin 1: VDD - Power supply voltage
• Pin 2: RA0/AN0 - Analog input or digital I/O
• Pin 3: RA1/AN1 - Analog input or digital I/O
• Pin 4: RA2/AN2 - Analog input or digital I/O
• ...
• Pin 44: OSC2/CLKOUT - Oscillator output

Functional Features

The functional features of the PIC17C44T-25E/PT microcontroller include:

• High-speed processing capabilities
• Flexible and versatile I/O options
• Integrated analog-to-digital conversion
• Multiple communication interfaces for data transfer
• Timers for precise timing control
• Flash memory for program storage and easy updates
• Low power consumption for energy-efficient designs
• Robust operating voltage range for various applications

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Wide operating voltage range allows for flexibility in power supply selection
• Integrated peripherals reduce the need for external components
• Flash memory enables easy program updates
• Low power consumption extends battery life in portable devices

Disadvantages

• Limited program memory size (4 KB)
• Relatively small RAM size (192 bytes)
• Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC17C44T-25E/PT operates based on an 8-bit Reduced Instruction Set Computer (RISC) architecture. It executes instructions stored in its program memory, which can be modified using the integrated flash memory. The microcontroller interacts with external devices through its I/O pins and utilizes its integrated peripherals to perform tasks such as analog-to-digital conversion and serial communication.

Detailed Application Field Plans

The PIC17C44T-25E/PT finds applications in various fields, including but not limited to:

1. Industrial automation: Control systems, monitoring devices, and data acquisition systems.
2. Consumer electronics: Home appliances, gaming consoles, and remote controls.
3. Automotive: Engine control units, dashboard displays, and lighting systems.
4. Medical devices: Patient monitoring systems, diagnostic equipment, and infusion pumps.
5. Internet of Things (IoT): Smart home devices, wearable technology, and sensor networks.

Detailed and Complete Alternative Models

• PIC16F877A
• PIC18F4520
• ATmega328P
• STM32F103C8T6
• MSP430G2553

These alternative microcontrollers offer similar functionalities and can be considered as alternatives to the PIC17C44T-25E/PT depending on specific requirements and project constraints.

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