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Microcontrollers and Processors / Microcontrollers / PIC16F877
Datasheets
PIC16F877 by: Microchip Technology Inc

PIC16F877

Part Details for PIC16F877 by Microchip Technology Inc

Results Overview of PIC16F877 by Microchip Technology Inc

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PIC16F877 Information

PIC16F877 by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Part Details for PIC16F877

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PIC16F877 Part Data Attributes

Parametric Data
PIC16F877 Microchip Technology Inc
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PIC16F877 Microchip Technology Inc PIC16F877
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Part Life Cycle Code Not Recommended
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Date Of Intro 1998-12-01
JESD-609 Code e3
Terminal Finish Matte Tin (Sn)
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for PIC16F877

This table gives cross-reference parts and alternative options found for PIC16F877. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PIC16F877, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PIC16F877T-20I/L Microchip Technology Inc $13.3400 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQCC44, PLASTIC, MO-047, LCC-44 PIC16F877 vs PIC16F877T-20I/L
PIC16F877-20/P Microchip Technology Inc $6.0551 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, MO-011, DIP-40 PIC16F877 vs PIC16F877-20/P
PIC16LF877-20I/P Microchip Technology Inc Check for Price 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40 PIC16F877 vs PIC16LF877-20I/P
PIC16F877-20I/PT Microchip Technology Inc $11.1910 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-026, TQFP-44 PIC16F877 vs PIC16F877-20I/PT
PIC16LF877-20I/PT Microchip Technology Inc Check for Price 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, TQFP-44 PIC16F877 vs PIC16LF877-20I/PT
PIC16LF877-20/L Microchip Technology Inc Check for Price 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQCC44, PLASTIC, LCC-44 PIC16F877 vs PIC16LF877-20/L
PIC16F877T-20/PT Microchip Technology Inc Check for Price 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-026, TQFP-44 PIC16F877 vs PIC16F877T-20/PT
PIC16F877T-20/LG Microchip Technology Inc Check for Price 44 PIN, 14KB ENH FLASH, 368 RAM, 33 I/O, 0C to +70C, 44-PLCC, T/R PIC16F877 vs PIC16F877T-20/LG
PIC16LF877-20/P Microchip Technology Inc Check for Price 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40 PIC16F877 vs PIC16LF877-20/P
PIC16F877-20/SO Microchip Technology Inc Check for Price 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 PIC16F877 vs PIC16F877-20/SO

PIC16F877 Related Parts

PIC16F877 Frequently Asked Questions (FAQ)

  • The PIC16F877 can operate at a maximum clock frequency of 20 MHz, but it's recommended to operate it at 4 MHz or lower for optimal performance and to ensure that the device meets its specifications.

  • The oscillator mode on the PIC16F877 can be configured using the FOSC2:FOSC0 bits in the CONFIG register. The possible oscillator modes are: LP (Low Power), XT (Crystal), HS (High Speed), and RC (Resistor-Capacitor).

  • The MCLR (Master Clear) pin is an active-low reset input that can be used to reset the device. It can also be used as a general-purpose input pin if the MCLRE bit in the CONFIG register is set to 0.

  • The internal oscillator on the PIC16F877 can be enabled by setting the INTOSC bit in the CONFIG register. The internal oscillator frequency can be selected using the IRCF2:IRCF0 bits in the OSCCON register.

  • The PIC16F877 can source or sink up to 25 mA of current on its I/O pins, but it's recommended to limit the current to 10 mA or less to ensure reliable operation.