PIC16F18426-E/P

Product Overview

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing tasks.

Characteristics

High-performance 8-bit RISC architecture
Low power consumption
Wide operating voltage range
Enhanced peripheral integration
Ample program memory and data memory
Flexible I/O options

Package

The PIC16F18426-E/P is available in a 20-pin PDIP package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and versatile package.

Packaging/Quantity

The PIC16F18426-E/P is typically packaged in tubes or trays, with quantities varying based on customer requirements.

Specifications

Architecture: 8-bit RISC
Program Memory Size: 14 KB
Data Memory Size: 512 bytes
Operating Voltage Range: 1.8V to 5.5V
Maximum Speed: 32 MHz
Number of I/O Pins: 18
Timers: 3
Analog-to-Digital Converter (ADC): 10-bit, 11 channels
Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16F18426-E/P features a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

RA5/AN4/C1IN-
RA4/AN3/T0CKI/C1OUT
RA3/AN2/VREF-/C2IN-
RA2/AN1/VREF+/C2OUT
RA1/AN0/CVREF/C1IN+
RA0/ICSPDAT
VSS
VDD
RC5/T1OSO/T1CKI/RC4/T1OSI/RC3/SCL/RC2/SDA
RC1/CCP2/RC0/CCP1
OSC1/CLKIN/RA7/OSC2/CLKOUT
RC6/TX/CK
RC7/RX/DT
RB4/AN11/INT0/FLT0
RB5/AN9/INT1/FLT1
RB6/AN8/INT2/FLT2
RB7/AN10/KBI3/PGD
RB3/AN5/KBI2/PGC
RB2/AN6/KBI1/PGM
RB1/AN7/KBI0/PGC

Functional Features

The PIC16F18426-E/P offers several functional features that enhance its usability and performance:

Enhanced Core: The microcontroller's 8-bit RISC architecture provides efficient execution of instructions, resulting in high-performance operation.
Peripheral Integration: The device integrates various peripherals such as timers, ADC, UART, SPI, and I2C, allowing for versatile functionality in different applications.
Low Power Consumption: The microcontroller is designed to operate at low power levels, making it suitable for battery-powered devices and energy-efficient systems.
Ample Memory: With 14 KB of program memory and 512 bytes of data memory, the PIC16F18426-E/P can handle complex tasks and store necessary data efficiently.
Flexible I/O Options: The microcontroller offers 18 I/O pins, providing flexibility in connecting external devices and sensors.

Advantages and Disadvantages

Advantages

High-performance execution of instructions
Integration of various peripherals reduces external component count
Low power consumption extends battery life
Sufficient memory for complex applications
Versatile I/O options for connectivity

Disadvantages

Limited program memory compared to higher-end microcontrollers
Limited number of I/O pins for extensive interfacing requirements

Working Principles

The PIC16F18426-E/P operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with peripherals and external devices through its I/O pins, and performs data processing tasks as per the programmed logic.

Detailed Application Field Plans

The PIC16F18426-E/P finds application in various fields, including but not limited to: 1. Home automation systems 2. Industrial control systems 3. Automotive electronics 4. Consumer electronics 5. Medical devices 6. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PIC16F18426-E/P include: 1. PIC16F18446 2. PIC16F18346 3.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F18426-E/P v technických řešeních

Question: What is the maximum operating frequency of PIC16F18426-E/P?
Answer: The maximum operating frequency of PIC16F18426-E/P is 32 MHz.
Question: Can PIC16F18426-E/P be used for motor control applications?
Answer: Yes, PIC16F18426-E/P can be used for motor control applications with its integrated peripherals and PWM capabilities.
Question: Does PIC16F18426-E/P support communication protocols like I2C and SPI?
Answer: Yes, PIC16F18426-E/P supports communication protocols such as I2C and SPI, making it suitable for interfacing with other devices.
Question: What are the key features of PIC16F18426-E/P for sensor interfacing?
Answer: PIC16F18426-E/P offers analog-to-digital converters (ADC) and configurable logic cells (CLC) for efficient sensor interfacing.
Question: Is PIC16F18426-E/P suitable for low-power applications?
Answer: Yes, PIC16F18426-E/P features low-power modes and peripherals, making it suitable for battery-powered or energy-efficient applications.
Question: Can PIC16F18426-E/P be programmed using a high-level language like C?
Answer: Yes, PIC16F18426-E/P can be programmed using high-level languages like C, with support from Microchip's MPLAB® XC8 compiler.
Question: What are the available memory options for program storage in PIC16F18426-E/P?
Answer: PIC16F18426-E/P offers flash program memory ranging from 3.5 to 7.5 KB, depending on the specific variant.
Question: Does PIC16F18426-E/P have built-in security features for code protection?
Answer: Yes, PIC16F18426-E/P provides code protection features to safeguard intellectual property and sensitive algorithms.
Question: Can PIC16F18426-E/P operate in harsh industrial environments?
Answer: Yes, PIC16F18426-E/P is designed to withstand harsh industrial environments with its wide operating temperature range and robust peripherals.
Question: Are there development tools and resources available for PIC16F18426-E/P?
Answer: Yes, Microchip provides comprehensive development tools, including MPLAB X IDE and various application notes, to support the use of PIC16F18426-E/P in technical solutions.