PIC16F18855T-I/SO

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PIC16F18855T-I/SO

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IC MCU 8BIT 14KB FLASH 28SOIC

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規格

屬性 價值
Series PIC® XLP™ 16F, Functional Safety (FuSa)
Part Status Active
Digi Key Programmable Not Verified
Core Processor PIC
Core Size 8-Bit
Speed 32MHz
Connectivity I2C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 25
Program Memory Size 14KB (8K x 14)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V
Data Converters A/D 24x10b; D/A 1x5b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 28-SOIC
Package / Case 28-SOIC (0.295", 7.50mm Width)
Base Product Number PIC16F18855

概述

Description

The PIC16F18855T-I/SO is a member of Microchip Technology's PIC16 family of microcontrollers, featuring a 14-bit instruction set architecture. Operating at up to 32 MHz, it is designed for low-power applications and offers a variety of peripherals, including timers, analog-to-digital converters (ADC), and communication interfaces like I²C, SPI, and UART.
With up to 28 GPIO pins, it provides ample flexibility for interfacing with external devices. The microcontroller supports a 12-bit ADC with up to 13 channels, enabling efficient data acquisition from sensors. Additionally, it boasts enhanced features such as a hardware real-time clock and a high-speed comparator.
The device is ideal for applications in automation, consumer electronics, and IoT devices, thanks to its reliability and room for programming with the MPLAB X IDE and XC8 compiler. The "T" in the part number indicates it comes in a tape-and-reel packaging suitable for automated assembly, while "I/SO" denotes its industrial temperature range and small outline SOIC package type.

Equivalent

The PIC16F18855T-I/SO is a 8-bit microcontroller from Microchip's PIC16F family. Equivalent products include the PIC16F18854, PIC16F18856, and PIC16F18857, which offer similar features and functionalities. Additionally, the PIC16F18345 and PIC16F18456 can be considered alternatives, depending on specific requirements like I/O pins and memory size. Always verify compatibility based on your project needs.

Features

The PIC16F18855T-I/SO is a 8-bit microcontroller from Microchip's PIC16 family, featuring:
1. Architecture: Enhanced mid-range architecture with 32 KB Flash program memory, 2 KB RAM, and 256 bytes EEPROM.
2. Performance: Operates up to 64 MHz with a 16-bit instruction cycle, enabling efficient processing.
3. Peripheral Interfaces: Includes multiple communication peripherals such as USART, I2C, and SPI, facilitating easy integration with other devices.
4. Analog Features: Equipped with a 12-bit ADC, comparators, and an internal voltage reference for robust analog signal processing.
5. Timers: Incorporates multiple timers for precise timekeeping and event handling.
6. Low Power Modes: Supports various low-power operation modes for battery-operated applications.
7. GPIO: Provides up to 24 GPIO pins with configurable digital and analog functions.
8. Security: Features code protection and data security options to safeguard the application.
This microcontroller is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.

Pinout

The PIC16F18855T-I/SO microcontroller has 28 pins. It belongs to Microchip's PIC16 family and features a variety of functions:
1. Digital I/O: Up to 18 pins can serve as general-purpose input/output (GPIO).
2. Analog Functions: It includes 13 channels of analog-to-digital converters (ADC) and comparators.
3. Communication Interfaces: Supports I2C, SPI, and USART for serial communication.
4. Timers: Contains multiple timers (Timer0, Timer1, Timer2, etc.) for various timing applications.
5. PWM Outputs: Can generate Pulse Width Modulated (PWM) signals for motor control or LED dimming.
6. Reset and Power Management: Pins include MCLR for reset and VDD/VSS for power supply connections.
The configuration and multiplexing of these pins allow for flexible application designs in embedded systems.

Manufacturer

The PIC16F18855T-I/SO is manufactured by Microchip Technology Inc., a leading provider of microcontroller, analog, and memory solutions. Founded in 1989, Microchip is based in Chandler, Arizona. The company primarily specializes in developing microcontrollers (MCUs), digital signal controllers (DSCs), and related development tools. Microchip serves a wide range of industries, including automotive, industrial, consumer, and communications sectors.
Microchip's products are known for their reliability, low power consumption, and versatility, making them suitable for various applications such as embedded systems, automation, and IoT devices. The PIC16F18855 series, specifically, is part of the 8-bit microcontroller family, featuring advanced features like enhanced computational capabilities and a range of peripherals for efficient data handling and processing. As a technology company, Microchip is committed to providing innovative solutions and support to its customers worldwide.

Application

The PIC16F18855T-I/SO microcontroller is used in various application areas, including:
1. Consumer Electronics: Remote controls, smart home devices, and appliances.
2. Industrial Automation: Motor control, process automation, and sensor interfacing.
3. Automotive: Engine control units, body control modules, and diagnostic systems.
4. Medical Devices: Monitoring systems, diagnostic equipment, and portable health devices.
5. Smart Grids: Energy management systems and metering devices.
6. IoT Applications: Data acquisition, wireless communication, and smart sensors.
Its versatility and integrated features make it suitable for diverse embedded system applications.

Package

The PIC16F18855T-I/SO is packaged in a 28-pin SSOP (Shrink Small Outline Package).

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