PIC16F818-I/P

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PIC16F818-I/P

IC MCU 8BIT 1.75KB FLASH 18DIP

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Спецификации

Package Tube
Series PIC® 16F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 20MHz
Connectivity I²C, SPI
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 16
ProgramMemorySize 1.75KB (1K x 14)
ProgramMemoryType FLASH
EEPROMSize 128 x 8
RAMSize 128 x 8
Voltage-Supply(Vcc/Vdd) 4V ~ 5.5V
DataConverters A/D 5x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Through Hole
Package/Case 18-DIP (0.300, 7.62mm)

Обзор

Description

The PIC16F818-I/P is a 16-bit microcontroller from Microchip Technology, part of the PIC16 family. It features a 14-bit instruction set architecture and operates at speeds up to 20 MHz. This microcontroller includes 1KB of Flash program memory, 64 bytes of SRAM, and 256 bytes of EEPROM for non-volatile data storage.
It supports a range of peripherals, including 10-bit Analog-to-Digital Converter (ADC), two comparators, and several timers, making it suitable for various embedded applications. The device can handle up to 18 GPIO (general-purpose input/output) pins, providing flexibility for interfacing with other components.
The PIC16F818-I/P operates on a voltage range of 2.0V to 5.5V, making it energy-efficient for battery-operated devices. It also includes a more advanced power-saving mode, enhancing its suitability for portable applications. Additionally, it features a rich development ecosystem with support from MPLAB X IDE and XC8 compiler, simplifying programming and debugging tasks for developers. Overall, the PIC16F818-I/P is a versatile and reliable microcontroller ideal for a wide range of applications, including automotive, industrial, and consumer electronics.

Features

The PIC16F818-I/P is a 8-bit microcontroller from Microchip's PIC16 family, featuring:
1. Memory: 1 KB Flash program memory, 128 bytes RAM, and 256 bytes EEPROM.
2. Performance: Operates at a maximum clock speed of 20 MHz, with a 14-bit instruction set architecture.
3. I/O Ports: 16 GPIO pins for versatile interfacing.
4. Timers: Includes 3 timers (Timer0, Timer1, Timer2) for various timing applications.
5. ADC: 10-bit Analog-to-Digital Converter with up to 8 channels for analog signal processing.
6. Communication Interfaces: Supports USART for serial communication, and I2C/EUSART protocols.
7. Interrupts: Offers various interrupt sources for efficient handling of events.
8. Low Power Modes: Designed for low power consumption, making it suitable for battery-operated devices.
9. Operating Voltage: Ranges from 2.0V to 5.5V.
These features make the PIC16F818-I/P suitable for embedded applications in consumer electronics, automotive, and industrial control systems.

Package

The PIC16F818-I/P is packaged in a 28-pin Dual In-Line Package (DIP). This package type is through-hole, allowing for easy insertion into a socket or PCB.

Pinout

The PIC16F818-I/P is a 28-pin microcontroller from Microchip's PIC16 series. It features a 14-bit instruction set architecture and is designed for various embedded applications.
Pin Count: 28 pins
Key Functions:
- GPIO: 13 general-purpose input/output pins (RB0-RB7, RC0-RC5).
- Analog Inputs: 8 10-bit analog-to-digital converter (ADC) channels.
- Communication Interfaces: Supports I2C (SDA, SCL) and SPI (MOSI, MISO, SCK) protocols.
- Timers: Two 8-bit timers and one 16-bit timer.
- Oscillator: Internal/external oscillator options.
- Reset and Power Management: MCLR pin for external reset; low-power sleep mode.
The device operates over a wide voltage range (2.0V to 5.5V) and offers enhanced features like EEPROM memory and programmable code protection. This makes it suitable for a range of applications from consumer electronics to industrial controls.

Manufacturer

The manufacturer of the PIC16F818-I/P is Microchip Technology Inc. Microchip is an American semiconductor company that specializes in designing and manufacturing microcontrollers, memory, and analog semiconductors. Founded in 1989, the company provides solutions for embedded control applications across various industries, including automotive, consumer electronics, industrial, and telecommunications. Microchip is known for its extensive range of microcontroller families, including the PIC series, which are widely utilized in both simple and complex electronic designs.

Application

The PIC16F818-I/P microcontroller is commonly used in embedded systems for applications such as home automation, industrial control, sensor interfacing, and motor control. Its features, including integrated analog-to-digital converters (ADC), PWM outputs, and EEPROM memory, make it suitable for data logging, consumer electronics, and remote sensing applications. Additionally, it can be utilized in educational projects and prototyping due to its simplicity and versatility.

Equivalent

The PIC16F818-I/P is a microcontroller from Microchip's PIC16 family. Equivalent products include the PIC16F84A, PIC16F877A, and PIC16F88. These alternatives may vary in features like memory size and peripheral support, so it's important to consider specific requirements before substitution. Always check the datasheets for compatibility and pin configuration.

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