SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
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SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
2026/1/12
The PIC16F887-I/PT is a high-performance 8-bit embedded microcontroller belonging to Microchip's PIC® 16F series.It integrates rich peripherals,multiple communication interfaces,and analog-to-digital conversion capabilities,offering reliable operation across a wide voltage and temperature range,making it suitable for various embedded control applications.
Category:Integrated Circuits (ICs),Embedded,Microcontrollers
Mfr:Microchip Technology
Series:PIC® 16F
Packaging:Tray
Part Status:Active
Core Processor:PIC
Core Size:8-Bit
Speed:20MHz
Connectivity:I2C, SPI, UART/USART
Peripherals:Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:35
Program Memory Size:14KB (8K x 14)
Program Memory Type:FLASH
EEPROM Size:256 x 8
RAM Size:368 x 8
Voltage - Supply (Vcc/Vdd):2V ~ 5.5V
Data Converters:A/D 14x10b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:44-TQFP
High-Performance Core:Equipped with an 8-bit PIC core running at 20MHz, ensuring fast instruction execution and efficient data processing for complex control tasks.
Rich Memory Resources:Features 14KB FLASH program memory for flexible code storage, 368x8 RAM for real-time data handling, and 256x8 EEPROM for non-volatile data retention.
Multiple Communication Interfaces:Integrates I2C, SPI, and UART/USART interfaces, enabling seamless communication with various peripheral devices such as sensors, displays, and memory modules.
Abundant Peripherals:Includes practical peripherals like Brown-out Detect/Reset, POR (Power-on Reset), PWM (Pulse Width Modulation), and WDT (Watchdog Timer), enhancing system stability and functional extensibility.
Strong Analog Capability:Comes with 14-channel 10-bit A/D converters, supporting accurate analog signal sampling and conversion, suitable for applications involving analog sensor data acquisition.
Flexible I/O Configuration:Offers 35 I/O pins for connecting multiple external devices, providing high flexibility for system circuit design.
Surface Mount Package:Adopts 44-TQFP surface mount package, facilitating compact PCB design and mass production assembly.
Home Appliance Control:Control systems for microwave ovens (regulating heating power and cooking time), electric fans (adjusting speed and mode), and automatic washing machines (managing water intake, washing cycles, and spin speed).
Automotive Auxiliary Systems:Automotive air conditioning control modules (adjusting temperature and air volume via PWM signals) and car door lock control systems.
Medical Equipment:Portable blood glucose meters (processing and displaying blood glucose data) and small oxygen concentrators (controlling the output flow of oxygen via peripheral interfaces).
Consumer Electronics:Remote control transmitters (encoding and transmitting control signals via SPI interface) and digital photo frames (managing image display and user operation responses).
Smart Lighting:LED strip dimming systems (adjusting brightness via PWM signals) and smart bulb control modules (receiving control commands through wireless communication interfaces connected via I2C/SPI).
The PIC16F887-I/PT microcontroller combines high performance, rich functionality, and wide environmental adaptability. With its comprehensive core parameters and diverse features, it serves as a reliable embedded control solution for numerous fields, ranging from home appliances to industrial and medical applications.