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PIC16F18855-E/SP

Name: PIC16F18855-E/SP
Rating: 4.7 (12 reviews)

IC MCU 8BIT 14KB FLASH 28SPDIP

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資料表 PIC16F18855-E/SP 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 ~ 125°C (TA)
Mounting Type	Through Hole
Supplier Device Package	28-SPDIP
Package / Case	28-DIP (0.300", 7.62mm)
Base Product Number	PIC16F18855

概述

Description

The PIC16F18855-E/SP is a 8-bit microcontroller from Microchip’s PIC16 family, designed for embedded applications requiring low power consumption and high performance. It features a 14-bit instruction set architecture, allowing for efficient code execution. The microcontroller operates at up to 32 MHz and includes 28 GPIO pins, which can be configured for various functions.
Key features include 256 bytes of EEPROM, 3.5 KB of Flash memory, and a wide range of integrated peripherals such as ADC (Analog-to-Digital Converter), PWM (Pulse Width Modulation), comparators, and a communication interface supporting I2C, SPI, and EUSART.
The device is ideal for applications in consumer electronics, automotive, and industrial automation due to its versatility and robust performance. Its low power consumption makes it suitable for battery-operated devices. Additionally, the PIC16F18855 is supported by Microchip’s MPLAB development environment, enabling developers to efficiently design and debug their applications.

Features

The PIC16F18855-E/SP is a 8-bit microcontroller from Microchip's PIC16 family, featuring:
- Flash Memory: 14 KB for program storage.
- RAM: 768 bytes of data memory.
- EEPROM: 256 bytes for non-volatile data storage.
- CPU Speed: Up to 32 MHz operation.
- I/O Pins: 20 GPIO pins with advanced functionality.
- Analog Features: 13-channel 10-bit ADC, comparators, and a Digital-to-Analog Converter (DAC).
- Communication Interfaces: Supports I2C, SPI, and UART for versatile communication.
- Timers: Multiple timers including Timer0, Timer1, and Timer2 for time management.
- Low-Power Modes: Designed for battery-operated applications with sleep modes.
- Peripheral Features: Enhanced PWM, pulse width modulation, and external interrupt capabilities.
- Integrated Debugging: In-circuit debugging support with MPLAB X IDE.
- Operating Voltage: 1.8V to 5.5V, suitable for a wide range of applications.
This microcontroller is ideal for embedded applications requiring a balance of performance, power efficiency, and peripheral integration.

Package

The PIC16F18855-E/SP is packaged in a 20-pin Dual In-Line Package (DIP) type. This configuration is suitable for easy prototyping and integration into various applications.

Pinout

The PIC16F18855-E/SP microcontroller has a total of 28 pins. It features multiple functions, including:
1. Digital I/O: Configurable pins for input and output operations.
2. Analog Input: Pins that can be used for analog-to-digital conversion (ADC).
3. PWM Output: Supports Pulse Width Modulation for motor control and other applications.
4. Communication Interfaces: Includes I2C, SPI, and UART for serial communication.
5. Timer Modules: Multiple timers for event counting and timing applications.
6. External Interrupts: Pins that can trigger interrupts from external events.
7. VDD and VSS: Power supply and ground connections.
This microcontroller is designed for various applications, including embedded systems, automation, and sensor interfacing. Its versatility and integrated features make it suitable for both novice and advanced projects.

Manufacturer

The PIC16F18855-E/SP is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, the company specializes in the design and production of embedded control solutions for a variety of applications, including automotive, industrial, consumer, and medical devices. Microchip is known for its extensive range of microcontrollers, including the PIC series, which are widely used in both commercial and hobbyist projects due to their versatility and ease of use. The company focuses on developing innovative products and technologies that enable customers to create efficient and effective designs in the growing field of embedded systems.

Application

The PIC16F18855-E/SP microcontroller is used in various application areas, including automotive systems, industrial automation, consumer electronics, and IoT devices. Its features, such as low power consumption, analog-to-digital conversion, and multiple communication interfaces, make it suitable for smart sensors, motor control, home automation, and data acquisition systems. Additionally, it is utilized in portable devices and wearables for its compact size and efficiency.

Equivalent

The PIC16F18855-E/SP microcontroller is part of the Microchip PIC16 family. Equivalent products include the PIC16F18854, PIC16F18856, and PIC16F18857, which offer similar features but may differ in memory size or peripherals. For exact compatibility, check specifications like flash memory, RAM, and I/O count. Always verify against your specific application requirements.