PIC17C43-16I/PT

Product Overview

Category

The PIC17C43-16I/PT belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Flexible and versatile programming options

Package

The PIC17C43-16I/PT 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 efficiently execute complex tasks while consuming minimal power.

Packaging/Quantity

The PIC17C43-16I/PT is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 8-bit RISC
• CPU Speed: 16 MHz
• Program Memory Size: 8 KB
• RAM Size: 368 bytes
• Number of I/O Pins: 33
• Operating Voltage Range: 2.5V - 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 PIC17C43-16I/PT has a total of 44 pins, each serving a specific purpose. The pin configuration is as follows:

• 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 - RE3: General-purpose I/O pins
• MCLR: Master Clear input
• OSC1/CLKIN: Oscillator input
• OSC2/CLKOUT: Oscillator output
• VREF-: Negative reference voltage for ADC
• VREF+: Positive reference voltage for ADC
• AN0 - AN7: Analog input pins for ADC

Functional Features

The PIC17C43-16I/PT offers several functional features that enhance its performance and usability:

1. High-Speed Processing: With a CPU speed of 16 MHz, it can execute instructions quickly.
2. Integrated Peripherals: The microcontroller includes UART, SPI, and I2C interfaces, enabling seamless communication with other devices.
3. Timers and Counters: The built-in timers and counters facilitate precise timing and event counting operations.
4. Analog-to-Digital Conversion: The 10-bit ADC allows for accurate conversion of analog signals into digital data.
5. Low Power Consumption: The microcontroller is designed to operate efficiently while consuming minimal power.

Advantages and Disadvantages

Advantages

• High-performance capabilities
• Versatile programming options
• Integrated peripherals simplify system design
• Low power consumption extends battery life
• Wide operating voltage range enhances compatibility

Disadvantages

• Limited program memory size (8 KB)
• Relatively small RAM capacity (368 bytes)
• Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC17C43-16I/PT operates based on the principles of an 8-bit RISC architecture. It executes instructions stored in its program memory, processes data, and controls various peripherals and I/O pins according to the program logic. The microcontroller communicates with external devices through its communication interfaces and performs analog-to-digital conversion using the built-in ADC.

Detailed Application Field Plans

The PIC17C43-16I/PT finds applications in various fields, including but not limited to:

1. Industrial Automation: Controlling machinery and equipment in manufacturing processes.
2. Consumer Electronics: Power management, user interface control, and data processing in electronic devices.
3. Automotive Systems: Engine control units, dashboard displays, and sensor interfacing.
4. Home Automation: Smart home systems, lighting control, and security systems.
5. Medical Devices: Monitoring and controlling medical equipment and patient data processing.

Detailed and Complete Alternative Models

1. PIC18F45K22-I/P: 8-bit microcontroller with larger program memory and enhanced peripherals.
2. PIC16F877A-I/P: Popular 8-bit microcontroller with a wide range of features and extensive community support.
3. ATmega328P-PU: Microcontroller from Atmel (now Microchip) with similar capabilities and widespread usage.

These alternative models offer different specifications and features, providing options for specific project requirements.

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