PIC16LF1454-I/SL

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: Low power consumption, high performance, small form factor
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: A microcontroller designed for low-power applications with integrated peripherals and a wide range of communication interfaces.
• Packaging/Quantity: Tray packaging, available in various quantities.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 32 MHz
• Flash Memory: 14 KB
• RAM: 512 bytes
• Operating Voltage: 1.8V - 5.5V
• I/O Pins: 20
• Communication Interfaces: UART, SPI, I2C
• Timers: 3
• ADC Channels: 11
• PWM Channels: 5
• Temperature Range: -40°C to +85°C

Pin Configuration

The PIC16LF1454-I/SL microcontroller has a total of 20 pins. The pin configuration is as follows:

```

---

| | --|o |-- VDD --| |-- RA5 / AN4 --| |-- RA4 / AN3 --| |-- RA3 / AN2 --| |-- RA2 / AN1 --| |-- RA1 / AN0 --| |-- RA0 / AN5 / CVREF --| |-- VSS --| |-- RC5 / TX / CK --| |-- RC4 / RX / DT --| |-- RC3 / SCL --| |-- RC2 / SDA --| |-- RC1 / CCP2 --| |-- RC0 / CCP1 --| |-- RB7 / PGD --| |-- RB6 / PGC --| |-- RB5 --| |-- RB4 --|_______|-- RB3 ```

Functional Features

• Low power consumption: The PIC16LF1454-I/SL is designed to operate at low voltages, making it suitable for battery-powered applications.
• Integrated peripherals: It includes a variety of integrated peripherals such as UART, SPI, I2C, timers, ADC, and PWM channels, providing flexibility for different applications.
• Communication interfaces: The microcontroller supports multiple communication interfaces, allowing easy integration with other devices.
• High-performance CPU: With a maximum clock speed of 32 MHz, the microcontroller can handle complex tasks efficiently.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life. - Integrated peripherals reduce the need for external components. - Wide range of communication interfaces allows for easy connectivity. - Small form factor saves space in embedded systems.

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers. - Limited number of I/O pins may restrict the complexity of projects.

Working Principles

The PIC16LF1454-I/SL microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory to perform various tasks. The CPU communicates with the integrated peripherals and interacts with external devices through the available communication interfaces. The microcontroller can be programmed using a suitable development environment and programming language.

Detailed Application Field Plans

The PIC16LF1454-I/SL microcontroller finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive electronics

Its low power consumption, integrated peripherals, and communication interfaces make it suitable for a wide range of control and monitoring applications.

Detailed and Complete Alternative Models

• PIC16LF1455-I/SL: Similar to PIC16LF1454-I/SL with additional features such as more flash memory and I/O pins.
• PIC16LF1459-I/SL: Higher-end version with increased flash memory, RAM, and additional peripherals.
• PIC18F14K50-I/SS: A compatible microcontroller with enhanced features and higher performance.

These alternative models provide options for different project requirements and scalability.

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