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PIC16F18857-I/SO
Product Overview
Category
The PIC16F18857-I/SO belongs to the category of microcontrollers.
Use
This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.
Characteristics
- High-performance 8-bit architecture
- Low power consumption
- Wide operating voltage range
- Enhanced peripheral integration
- Ample program memory and data memory
- Flexible input/output options
Package
The PIC16F18857-I/SO is available in a small outline (SO) package, which allows for easy integration into compact designs.
Essence
The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.
Packaging/Quantity
The PIC16F18857-I/SO is typically packaged in reels, with a quantity of 2500 units per reel.
Specifications
- Architecture: 8-bit
- Program Memory Size: 56 KB
- Data Memory Size: 4 KB
- Operating Voltage Range: 1.8V to 5.5V
- Number of I/O Pins: 35
- Timers: 3
- Analog-to-Digital Converter (ADC): 10-bit, 24 channels
- Communication Interfaces: UART, SPI, I2C
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The PIC16F18857-I/SO has a total of 35 pins, each serving a specific purpose. The pin configuration is as follows:
- VDD - Power supply voltage
- RA0 - General-purpose I/O pin
- RA1 - General-purpose I/O pin
- RA2 - General-purpose I/O pin
- RA3 - General-purpose I/O pin
- RA4 - General-purpose I/O pin
- RA5 - General-purpose I/O pin
- VSS - Ground
- RC0 - General-purpose I/O pin
- RC1 - General-purpose I/O pin
- RC2 - General-purpose I/O pin
- RC3 - General-purpose I/O pin
- RC4 - General-purpose I/O pin
- RC5 - General-purpose I/O pin
- RC6 - General-purpose I/O pin
- RC7 - General-purpose I/O pin
- OSC1/CLKIN - Oscillator input
- OSC2/CLKOUT - Oscillator output
- RB0 - General-purpose I/O pin
- RB1 - General-purpose I/O pin
- RB2 - General-purpose I/O pin
- RB3 - General-purpose I/O pin
- RB4 - General-purpose I/O pin
- RB5 - General-purpose I/O pin
- RB6 - General-purpose I/O pin
- RB7 - General-purpose I/O pin
- RB8 - General-purpose I/O pin
- RB9 - General-purpose I/O pin
- RB10 - General-purpose I/O pin
- RB11 - General-purpose I/O pin
- RB12 - General-purpose I/O pin
- RB13 - General-purpose I/O pin
- RB14 - General-purpose I/O pin
- RB15 - General-purpose I/O pin
- MCLR/VPP - Master Clear/Voltage Programming Pin
Functional Features
The PIC16F18857-I/SO offers several functional features that enhance its performance and versatility:
- High-speed processing capabilities
- Enhanced peripheral integration for simplified system design
- Flexible input/output options for seamless interfacing with external devices
- Ample program memory and data memory for storing complex algorithms and data
- Low power consumption for extended battery life in portable applications
- Wide operating voltage range for compatibility with various power sources
Advantages and Disadvantages
Advantages
- High-performance 8-bit architecture enables efficient control and processing tasks.
- Enhanced peripheral integration simplifies system design and reduces external component count.
- Flexible input/output options allow for seamless interfacing with a wide range of devices.
- Ample program and data memory provide sufficient storage capacity for complex applications.
- Low power consumption extends battery life in portable devices.
- Wide operating voltage range ensures compatibility with different power sources.
Disadvantages
- Limited processing capabilities compared to higher-bit microcontrollers.
- Relatively small program and data memory size may restrict the complexity of applications.
- Lack of advanced communication interfaces, such as Ethernet or USB.
Working Principles
The PIC16F18857-I/SO operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its program memory to perform various tasks, such as data processing, control operations, and communication with external devices. The microcontroller's internal
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC16F18857-I/SO en soluciones técnicas
What is the maximum operating frequency of PIC16F18857-I/SO?
- The maximum operating frequency of PIC16F18857-I/SO is 32 MHz.Can PIC16F18857-I/SO be used for motor control applications?
- Yes, PIC16F18857-I/SO can be used for motor control applications with its integrated peripherals and PWM capabilities.Does PIC16F18857-I/SO support communication protocols like I2C and SPI?
- Yes, PIC16F18857-I/SO supports communication protocols such as I2C and SPI.What are the available memory options for program and data storage in PIC16F18857-I/SO?
- PIC16F18857-I/SO offers 14 KB of program memory and 1 KB of data EEPROM memory.Can PIC16F18857-I/SO be powered by a single power supply voltage?
- Yes, PIC16F18857-I/SO can be powered by a single power supply voltage ranging from 1.8V to 5.5V.Are there any integrated analog-to-digital converters (ADC) in PIC16F18857-I/SO?
- Yes, PIC16F18857-I/SO features integrated 10-bit ADC modules for analog signal conversion.What development tools are available for programming PIC16F18857-I/SO?
- Development tools such as MPLAB X IDE and MPLAB Code Configurator support programming and configuration of PIC16F18857-I/SO.Can PIC16F18857-I/SO be used in low-power applications?
- Yes, PIC16F18857-I/SO offers low-power modes and features to support battery-operated or energy-efficient applications.Is there a specific temperature range for the operation of PIC16F18857-I/SO?
- PIC16F18857-I/SO is designed to operate within a temperature range of -40°C to 125°C.Are there any application notes or reference designs available for using PIC16F18857-I/SO in technical solutions?
- Yes, Microchip provides application notes, reference designs, and technical documentation to assist in the implementation of PIC16F18857-I/SO in various technical solutions.