PIC16F887-I/PT

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PIC16F887-I/PT

+BOM

IC MCU 8BIT 14KB FLASH 44TQFP

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
Package Tray
Series PIC® 16F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 35
ProgramMemorySize 14KB (8K x 14)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 368 x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 5.5V
DataConverters A/D 14x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 44-TQFP

개요

Description

The PIC16F887-I/PT is a versatile and widely used 8-bit microcontroller from Microchip Technology, part of the PIC16F series. It is designed for embedded control applications and offers a balanced blend of performance, features, and cost-effectiveness. The microcontroller features a 14-bit instruction set architecture, enabling efficient and straightforward programming.
Key specifications include 35 I/O pins, 14-bit instruction words, and an internal 8 MHz oscillator, which can be adjusted using software for various frequency requirements. It also provides 368 bytes of RAM, 256 bytes of EEPROM, and 14 Kbytes of Flash memory for program storage.
The PIC16F887-I/PT supports numerous peripherals, including analog-to-digital converters (ADCs), comparators, timers, and serial communication interfaces like USART, SPI, and I2C. It operates on a wide voltage range of 2.0V to 5.5V, making it suitable for various power-sensitive applications. Additionally, it features nanoWatt technology for low-power consumption.
Overall, the PIC16F887-I/PT microcontroller is a robust choice for beginners and experienced developers in applications such as automotive, industrial automation, and consumer electronics.

Equivalent

The PIC16F887-I/PT is a microcontroller from Microchip Technology, featuring an 8-bit architecture. Equivalent products might be other PIC16F series models with similar features such as the PIC16F877A or PIC16F1937, depending on specific requirements like memory, I/O ports, or peripherals. It's important to verify the pin compatibility and feature set for the exact application needs. Always refer to the manufacturer datasheets for detailed comparisons.

Features

The PIC16F887-I/PT is a versatile 8-bit microcontroller from Microchip Technology, part of the PIC16 family. Key features include:
1. Core and Performance: It operates with an enhanced RISC architecture, offering up to 20 MHz operation speed, and features 35 single-word instructions for efficient processing.
2. Memory: It has 14KB of Flash memory, 368 bytes of RAM, and 256 bytes of EEPROM for data storage.
3. I/O and Peripherals:
- 36 I/O pins, which are highly configurable for various applications.
- Analog-to-Digital Converter (ADC) with 14 channels and 10-bit resolution.
- Two comparators and two Capture/Compare/PWM (CCP) modules for advanced control applications.
- Enhanced USART for serial communication, Master Synchronous Serial Port (MSSP) for SPI/I2C.
4. Timers: It includes three timers, Timer0 (8-bit), Timer1 (16-bit), and Timer2 (8-bit) for different timekeeping tasks.
5. Power and Efficiency: Supports a wide voltage range (2.0V to 5.5V) with various power-saving modes.
6. Packaging: Available in a TQFP-44 package suitable for compact PCB designs.
This chip is ideal for applications requiring a reliable, cost-effective microcontroller with ample versatility and peripheral options.

Pinout

The PIC16F887-I/PT is a microcontroller from Microchip Technology, featuring 44 pins. It belongs to the PIC16 family and is housed in a TQFP (Thin Quad Flat Pack) package for the PT variant. This microcontroller is based on an 8-bit architecture and includes several key functionalities:
- I/O Ports: The PIC16F887 has multiple I/O ports (Port A, B, C, D, and E) that provide general-purpose digital input and output capabilities.
- Timers: It includes timer modules for various timing and counting applications.
- Analog Features: With 14 channels of 10-bit Analog-to-Digital Converter (ADC), it can interface with analog inputs.
- Communication Interfaces: It supports USART for serial communication, SPI, and I²C interfaces for peripheral device connections.
- PWM Outputs: It can generate Pulse Width Modulation signals, useful in motor control and power management.
- Memory: This microcontroller has Flash memory for program storage, RAM for data processing, and EEPROM for non-volatile data storage.
These features make the PIC16F887-I/PT suitable for a wide range of applications, including automotive, consumer electronics, and industrial control systems.

Manufacturer

The PIC16F887-I/PT is manufactured by Microchip Technology Inc. Microchip is a leading American company that specializes in the design and production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. Founded in 1989, the company provides a wide range of solutions for embedded control applications, serving industries such as automotive, consumer electronics, industrial automation, and telecommunications. Microchip is well-regarded for its extensive portfolio of microcontroller products, which are used in various applications to provide functionality and control.

Application

The PIC16F887-I/PT microcontroller is widely used in various applications due to its versatility and ease of use. Common application areas include:
1. Consumer Electronics: Remote controls, home automation, and small appliances.
2. Automotive: Dashboard controls, lighting systems, and sensor interfaces.
3. Industrial Automation: Motor control, industrial sensors, and interface systems.
4. Embedded Systems: Data acquisition, communication protocols, and control systems.
5. IoT Devices: Smart sensors and connectivity modules.
6. Medical Devices: Portable diagnostics and patient monitoring systems.
7. Educational Tools: Microcontroller programming and robotics projects.
Its robust feature set allows it to be used in both simple and complex systems across various sectors.

Package

The PIC16F887-I/PT is a microcontroller in a TQFP (Thin Quad Flat Package) with 44 pins. This package type is compact and suitable for surface mounting on printed circuit boards.

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