PIC16LF18855-I/SP

Program Memory Type:	FLASH
Base Part Number:	PIC16LF18855
Supplier Device Package:	28-SPDIP
Package / Case:	28-DIP (0.300", 7.62mm)
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 24x10b, D/A 1x5b
Voltage - Supply (Vcc/Vdd):	1.8 V ~ 3.6 V
RAM Size:	1K x 8
EEPROM Size:	256 x 8
Series:	PIC® XLP™ 16F
Program Memory Size:	14KB (8K x 14)
Number of I/O:	25
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:	I²C, LINbus, SPI, UART/USART
Speed:	32MHz
Core Size:	8-Bit
Core Processor:	PIC
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The PIC16LF18855-I/SP is a small, low-power, and highly integrated Microcontroller from Microchip, to target a wide range of embedded applications. It comes with a variety of peripherals, a built-in driver for two or four UARTs, a DMA controller, a TouchSense control circuit and several digital and analog I/O pins. This high level MCU is designed to provide a high performance, low power and easy to use platform for embedded system and applications.

Application Field

PIC16LF18855-I/SP is a standards based microcontroller which can be used to build applications based on various protocols, such as CAN, I2C and SPI, to name a few. It can be used in different fields such as Industrial Automation, Process Automation, Robotics, Automotive Electronics, Consumer Electronics and Medical Electronics.

• Industrial Automation: PIC16LF18855-I/SP is suitable for building automation systems, like Low Voltage AC and DC Motors Control, Motion Controllers, Automated Tools and Machinery, PLCs, Temperature/Humidity Controllers and Pressure Control.
• Process Automation: With PIC16LF18855-I/SP, process automation systems can be built that can monitor, control and optimize the process of a manufacturing unit by managing the resources, which are the raw materials, energy, manpower and machines.
• Robotics: Robotics is an interdisciplinary field and PIC16LF18855-I/SP provides all the necessary features that can be used to build intelligent robots. Some of the features include Motion Controllers, Vision Processing, Digital and Analog I/O, Frequency Measurement and Waveform Capture.
• Automotive Electronics: With the growing number of sensors and automation components deployed in a car, PIC16LF18855-I/SP is suitable for building sophisticated automotive systems. Some of the areas where it can be used are Cruise Control, Engine Control Unit, Transmission Control Unit and Battery Management System.
• Consumer Electronics: PIC16LF18855-I/SP is suitable for developing consumer electronics products such as Home Appliances, Home Security Systems, Smart Watch, Set Top Box, Radio, Portable Music Players and Portable DVD Players.
• Medical Electronics: PIC16LF18855-I/SP can be used to build medical electronics like Heart rate Monitors, Blood Pressure Monitors, Oxygen Concentrators, Pacemakers, Ventilators, etc.

Working Principle

PIC16LF18855-I/SP features a Harvard architecture which consists of two instruction set architectures, one for code execution and another for data processing. The processor can execute one instruction for every clock cycle and is designed for a 16-bit instruction. It also supports an alternate instruction set for a higher program execution speed. The PIC16LF18855-I/SP combines the processing power of an advanced 16-bit core with peripherals, memory and a DMA controller. It also has a built-in watch dog timer for improved system reliability.The MCU also has a built-in driver for two or four UARTs which can be used to support 4 independent full duplex serial ports with baud rates from 0 to 4 Mbps. The UARTs can be configured as either a standard UART or a Smart UART. The Smart UART protocol supports error detection, framing/parity error detection, frame length and CRC check.The PIC16LF18855-I/SP also features an enhanced I2C block which supports both master and slave operation. It is ideal for use in an I2C system with multiple masters and slaves.The MCU features a multi channel DMA controller which can be used to transfer data between its own internal peripherals and external memory with minimal processor intervention. The controller supports up to 8 channels and up to 64 bytes of data can be transferred in each channel. The DMA controller can also be used to set up interrupts to indicate when certain I/O operations have completed.The PIC16LF18855-I/SP also has several digital and analog I/O pins which can be used to interact with other devices. These pins can be configured as either general purpose I/O, digital I/O, UART, I2C or SPI, just to name a few. Finally, the MCU also has a TouchSense control circuit for capacitive touch sensing which is suitable for direct human interface applications. This circuit can detect the touch of a finger and can be used to replace conventional switches.

Conclusion

The PIC16LF18855-I/SP is a powerful microcontroller with a wide range of features that make it suitable for embedded system and applications. It has a high performance, low power and easy to use platform and is suitable for applications in the fields of Industrial Automation, Process Automation, Robotics, Automotive Electronics, Consumer Electronics and Medical Electronics. It features a Harvard architecture and supports various protocols, a built-in driver for two or four UARTs, an enhanced I2C block, a multi-channel DMA controller, digital and analog I/O pins, and a TouchSense control circuit.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description