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PIC16F1847-I/SO

Name: PIC16F1847-I/SO
Rating: 4.7 (12 reviews)

IC MCU 8BIT 14KB FLASH 18SOIC

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包 SOIC-18
資料表 PIC16F1847-I/SO DataSheet
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規格

Package	Tube
Series	PIC® XLP™ mTouch™ 16F
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	32MHz
Connectivity	I²C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	15
ProgramMemorySize	14KB (8K x 14)
ProgramMemoryType	FLASH
EEPROMSize	256 x 8
RAMSize	1K x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 5.5V
DataConverters	A/D 12x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	18-SOIC (0.295, 7.50mm Width)

概述

Description

The PIC16F1847-I/SO is a 16-bit microcontroller from Microchip Technology, part of the PIC16 family. It features an enhanced architecture with a 14-bit instruction set, making it suitable for a wide range of applications in embedded systems. The device operates at a maximum clock speed of 32 MHz and offers a rich set of peripherals, including multiple timers, ADC (Analog-to-Digital Converter), PWM (Pulse Width Modulation), and various communication interfaces like UART, SPI, and I2C.
The PIC16F1847-I/SO includes 256 bytes of EEPROM, 1 KB of RAM, and 3.5 KB of flash memory for program storage. Its low power consumption and versatile GPIO (General Purpose Input/Output) pins make it ideal for battery-operated devices and real-time applications. The microcontroller is housed in a 28-lead SOIC (Small Outline Integrated Circuit) package, facilitating easy integration into PCB designs. With its robust performance and extensive features, the PIC16F1847 is suitable for automotive, consumer, and industrial applications.

Features

The PIC16F1847-I/SO is a 16-bit microcontroller from Microchip's PIC16 family, designed for various embedded applications. Key features include:
- Flash Memory: 4 KB for program storage.
- RAM: 256 bytes for data storage.
- EEPROM: 128 bytes for non-volatile data storage.
- CPU Speed: Operates at up to 32 MHz.
- Peripheral Interfaces: Includes up to 12-bit ADC, comparators, and several timers.
- I/O Ports: 18 general-purpose I/O pins.
- Communication Interfaces: Supports UART, SPI, and I2C.
- Low-Power Consumption: Multiple power-saving modes for energy efficiency.
- Oscillator Options: Internal and external oscillator support.
- Integrated Watchdog Timer: For system reliability.
- Enhanced Security Features: Including code protection and data write protection.
Ideal for applications in consumer electronics, automotive, and industrial control systems.

Package

The PIC16F1847-I/SO is packaged in a 28-pin SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for efficient PCB space utilization and features a width of 7.5 mm.

Pinout

The PIC16F1847-I/SO microcontroller has a pin count of 20 pins. It belongs to the PIC16 family, which is designed for low-power and cost-effective applications. The functions of the pins include:
- Digital I/O: Many pins can be configured as general-purpose input/output (GPIO) for digital signal processing.
- Analog Inputs: Some pins can serve as analog inputs for the built-in Analog-to-Digital Converter (ADC).
- PWM Outputs: Certain pins can output Pulse Width Modulation (PWM) signals for motor control and other applications.
- Communication Interfaces: It includes pins for Serial Peripheral Interface (SPI), Inter-Integrated Circuit (I²C), and Universal Asynchronous Receiver-Transmitter (UART) for serial communications.
- Oscillator Input: Pins are used for connecting external crystal or resonator for clock generation.
- Reset: A dedicated reset pin to restart the microcontroller.
This versatility makes the PIC16F1847-I/SO suitable for a wide range of embedded applications.

Manufacturer

The manufacturer of the PIC16F1847-I/SO is Microchip Technology Inc. Microchip is a leading provider of microcontroller and analog semiconductors. Founded in 1989, the company specializes in developing microcontrollers, memory chips, and other related products, primarily for embedded systems and applications. Microchip serves a diverse range of industries, including automotive, consumer electronics, industrial, and telecommunications, providing solutions for both high-performance and low-power applications. The PIC16F1847 is part of the PIC microcontroller family, known for its ease of use, reliability, and extensive ecosystem of development tools and resources.

Application

The PIC16F1847-I/SO microcontroller is commonly used in various application areas including home automation, automotive systems, industrial control, sensor interfacing, and consumer electronics. Its features, such as low power consumption, integrated analog components, and versatile I/O options, make it suitable for tasks like data logging, motor control, and communication protocols in embedded systems.

Equivalent

Equivalent products to the PIC16F1847-I/SO include the PIC16F1845, PIC16F1937, and PIC16F1846. These chips share similar architectures and functionalities but may differ in specific features like memory sizes, pin configurations, or peripheral options. Always verify compatibility based on your application requirements.