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PIC16F18855T-I/SO

Name: PIC16F18855T-I/SO
Rating: 4.7 (12 reviews)

IC MCU 8BIT 14KB FLASH 28SOIC

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資料表 PIC16F18855T-I/SO DataSheet
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規格

Series	PIC® XLP™ 16F, Functional Safety (FuSa)
Part Status	Active
DigiKey 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's PIC16F family of microcontrollers, based on the 8-bit architecture. It features a 28-pin SOIC package and is designed for low-power applications with a wide operating voltage range of 1.8V to 5.5V. Key specifications include a maximum clock speed of 64 MHz, 14-bit instruction set architecture, and up to 28 GPIO pins.
The microcontroller offers integrated peripherals such as a 12-bit ADC, multiple timers, comparators, and enhanced communication interfaces like I2C, SPI, and UART. It also includes a built-in memory of up to 4 KB of Flash program memory and 256 bytes of RAM, facilitating complex applications.
With enhanced security features like a hardware cryptographic module and a Secure Digital (SD) interface, the PIC16F18855T-I/SO is ideal for IoT, smart home, and industrial applications. It supports Microchip's MPLAB X IDE and XC8 compiler for streamlined development, making it accessible for both beginners and experienced developers.

Features

The PIC16F18855T-I/SO is a 8-bit microcontroller from Microchip Technology, part of the PIC16 family. Key features include:
1. Core Architecture: Enhanced Mid-Range architecture with 14-bit instruction set.
2. Memory: 32 KB Flash program memory, 2 KB SRAM, and 256 bytes of non-volatile EEPROM.
3. Performance: Operating speed up to 32 MHz with a 200 ns instruction cycle.
4. I/O Ports: 24 GPIO pins, configurable for various functions.
5. Timers: Multiple timers, including a 16-bit timer and a watchdog timer.
6. Analog Features: Integrated Analog-to-Digital Converter (ADC) with 13 channels, and comparators.
7. Communication Interfaces: UART, I2C, and SPI for versatile connectivity.
8. Low Power: Various power-saving modes for energy efficiency.
9. Operating Voltage: Supports 1.8V to 5.5V range, making it suitable for battery applications.
10. Packages: Available in SOIC (Small Outline Integrated Circuit) and other packages for flexibility in design.
This microcontroller is ideal for a wide range of embedded applications.

Package

The PIC16F18855T-I/SO is packaged in a 28-pin SSOP (Shrink Small Outline Package), characterized by its slim profile and small footprint, suitable for surface-mount applications.

Pinout

The PIC16F18855T-I/SO is a 20-pin microcontroller from Microchip Technology's PIC16 family. It features a 14-bit instruction set architecture and includes various functionalities such as:
- Digital I/O Pins: Up to 12 general-purpose I/O pins.
- Analog Functionality: Includes 5-channel 10-bit ADC and Comparators.
- Communication Interfaces: Supports I2C, SPI, and USART.
- Timers: Equipped with multiple timers for various timing operations.
- PWM: Capable of generating pulse-width modulation signals.
- Interrupts: Multiple interrupt sources for handling events.
The pinout includes power pins (VDD, VSS), oscillator pins (OSC1, OSC2), and multifunctional pins that can serve as analog inputs or digital I/O based on configuration. The device operates over a voltage range of 1.8V to 5.5V and is suitable for low-power applications.

Manufacturer

The PIC16F18855T-I/SO is manufactured by Microchip Technology Inc., a leading semiconductor company. Founded in 1989, Microchip specializes in microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for its innovative products that are widely used in embedded control applications across various industries, including automotive, industrial, consumer electronics, and communications. Microchip provides a comprehensive range of development tools, software, and support services, helping engineers and designers to create efficient and reliable electronic systems.

Application

The PIC16F18855T-I/SO microcontroller is used in various application areas, including industrial automation, home automation, consumer electronics, automotive systems, and medical devices. Its features, such as low power consumption, multiple I/O ports, and integrated peripherals, make it suitable for tasks like sensor monitoring, motor control, and data acquisition in embedded systems.

Equivalent

Equivalent products to the PIC16F18855T-I/SO include the PIC16F18856, PIC16F18854, and PIC16F18456. These chips are similar in architecture, features, and performance but may differ in specific peripheral configurations or memory sizes. Always verify compatibility with your application requirements and datasheets for precise specifications.