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Part No PIC16F877A-I/P
Manufacturer Microchip Technology
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 14KB FLASH 40DIP
Rohs State Need to verify
ECAD Module

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Pricing & Ordering $3.196 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
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Availability: 31,430 pieces
MOQ: 11 pcs
Order Increment : 1 pcs
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Products specifications

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tube/Rail
Status Not For New Designs
Core Processor PIC
Part Core Size 8-Bit
Speed(Frequency) 20MHz
Number of I/O 33
Program Memory Size 14KB (8K x 14)
Program Memory Type FLASH
EEPROM Size 256 x 8
Data RAM Size 368 x 8
Supply Voltage - Operating 4 V to 5.5 V
Data Converters A/D 8x10b
Oscillator Type External
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 40-PDIP
Win Source Part Number 087684-PIC16F877A-I/P
Family Name PIC16F877
Introduction Date November 19, 2001
Country of Origin Thailand
Halogen Free Compliant
Estimated EOL Date 2019
Is this a common-used part? Yes
Popularity High
Fake Threat In the Open Market 42 pct.
Supply and Demand Status Limited
Application Field Used in Clock & Timing, Embedded Design & Development, Imaging, Video & Vision, Industrial, Motor Drive & Control, Multimedia, Portable Devices, Sensing & Instrumentation, Wireless
Alternative Parts
CY7C60123-PXC; PIC16F877A-I/PT;  PIC16F877A-I/MLG; 


Product Overview: PIC16F877A-I/P

The PIC16F877A-I/P is a powerful, versatile microcontroller from Microchip Technology. This 8-bit microcontroller is widely acclaimed for its high performance and flexibility, making it an ideal choice for a broad range of applications, including industrial automation, consumer electronics, automotive systems, and more.

At the heart of the PIC16F877A-I/P lies a robust architecture that is designed to handle complex tasks with ease. It features a 14-bit instruction set that provides a smooth and efficient operation, ensuring that developers can optimize their applications for both speed and power consumption.

Key Features:

  • Memory: Comes equipped with 14KB of Flash program memory, 368 bytes of data memory (RAM), and 256 bytes of EEPROM. This generous amount of memory allows for the storage of complex programs and data sets.
  • I/O Ports: Boasts up to 33 input/output pins, providing ample connectivity for peripherals and other components.
  • Timers: Contains two 8-bit timers and one 16-bit timer, which are essential for tasks that require precise timing and scheduling.
  • ADC: Features a 10-bit, 8-channel Analog-to-Digital Converter, enabling the microcontroller to process analog signals such as sensor readings.
  • Communication: Supports multiple communication protocols including USART, SPI, and I2C, offering flexibility in serial communication with other devices.
  • Speed: Operates at a speed of up to 20 MHz, delivering high performance for time-sensitive tasks.
  • Operating Voltage: Functions within a range of 2.0V to 5.5V, making it suitable for various power environments.

The PIC16F877A-I/P is packaged in a 40-pin PDIP (Plastic Dual In-line Package), which is easy to handle and integrate into a wide variety of circuit boards. Its robust instruction set, combined with extensive interrupt capability, adjustable oscillator options, and power-saving features like Power-down mode and Watchdog Timer, make it a go-to solution for designers looking to create reliable and efficient systems.

Whether you're developing a simple hobby project or a sophisticated industrial control system, the PIC16F877A-I/P from Microchip Technology provides the functionality and adaptability you need to bring your ideas to life.

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