Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > PIC16F877A-I-PT

PIC16F877A-I/PT

Microchip

Part Number:	PIC16F877A-I/PT
Manufacturer:	Microchip
Part Type:	Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > PIC16F877A-I-PT
Qty Available:
Description:	RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQFP44

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04/28/2026 – There are 515 pieces pieces of Part Number PIC16F877A-I/PT Available.

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RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQFP44

Specifications

TYPE	DESCRIPTION
Case/Package	TQFP
Contact Plating	Tin
Mount	Surface Mount
Number of Pins	44
Access Time	20 µs
Address Bus Width	8 b
Core Architecture	PIC
Data Bus Width	8 b
Density	112 kb
Frequency	20 MHz
Interface	I2C, SPI, SSP, UART, USART
Max Frequency	20 MHz
Max Operating Temperature	85 °C
Max Supply Voltage	5.5 V
Memory Size	8 kB
Memory Type	FLASH
Min Operating Temperature	-40 °C
Min Supply Voltage	4 V
Nominal Supply Current	1.6 mA
Number of A/D Converters	1
Number of ADC Channels	8
Number of Bits	8
Number of Ethernet Channels	1
Number of I2C Channels	1
Number of I/Os	33
Number of Programmable I/O	33
Number of PWM Channels	2
Number of SPI Channels	1
Number of Timers/Counters	3
Number of UART Channels	1
Operating Supply Voltage	5 V
Oscillator Type	External
Packaging	Bulk
Peripherals	Brown-out Detect/Reset, I2C, POR, PWM, WDT
RAM Size	368 B
Schedule B	8542310000
Watchdog Timer	Yes
Height	1.05 mm
Lead Pitch	500 µm
Length	10.1 mm
Width	10.1 mm

Images

Documentation for Microchip PIC16F877A-I/PT

Datasheet	View & Download PIC16F877A-I-PT Datasheet
Datasheet	View & Download PIC16F877A-I-PT Datasheet
Datasheet	View & Download PIC16F877A-I-PT Datasheet
Datasheet	View & Download PIC16F877A-I-PT Datasheet
Datasheet	View & Download PIC16F877A-I-PT Datasheet
Datasheet	View & Download PIC16F877A-I-PT Datasheet

Alternate Descriptions

Descriptions of Microchip PIC16F877A-I/PT provided by its distributors.
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQFP44
PIC16F Series 14 kB Flash 368 B RAM 20 MHz 8-Bit Microcontroller - TQFP-44
MCU 8-Bit PIC16 PIC RISC 14.3KB Flash 5V 44-Pin TQFP - Trays
MICROCHIP PIC16F877A-I/PT / IC MCU FLASH 8K 20MHZ 44-TQFP MICROCHIP
PIC microcontroller, 8 bit, 20 MHz, TQFP-64, PIC16F877A-I/PT
MCU, 8BIT, PIC16, 20MHZ, TQFP-44; Product Range:PIC16 Family PIC16F8XX Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:14KB; RAM
8-bit MCU; 14,3kB-FLASH; 256B-EEPROM; 368B-SRAM; 33 I/O; 4V~5,5V; 20MHz; A/D; USART; SPI; TWI; -40°C ~ 85°C; ; Equivalent: PIC16F877AT-I/PT;
Device Core = PIC16 / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = PIC16 / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 14 / Data Memory Size B = 256 / RAM Memory Size B = 368 / Interfaces = I²C / Interfaces = SPI / Interfaces = USART / ADC Channels = 8 / ADC Resolution bit = 10 / Number of Programmable I/Os = 33 / Number of Timers/Counters = 3 / Comparators = 2 / Supply Voltage Max. V = 5.5 / Supply Voltage Min. V = 4 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TQFP / Pins = 44 / Mounting Type = SMD / Packaging = Tray / Length mm = 10 / Width mm = 10 / Height mm = 1 / Reflow Temperature Max. °C = 260 / Expandable Memory Size Max. KB = 14
MCU, 8BIT, PIC16, 20MHZ, TQFP-44; Product Range: PIC16 Family PIC16F8XX Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 14KB; RAM Memory Size: 368Byte; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's: 33I/O's; Embedded Interface Type: I2C, SPI, USART; Supply Voltage Min: 4V; Supply Voltage Max: 5.5V; MCU Family: PIC16; MCU Series: PIC16F8xx; Automotive Qualification Standard: -; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018); Controller Family/Series: PIC16F8xxx; Device Marking: PIC16F877A-I/PT; EEPROM Memory Size: 256Byte; Flash Memory Size: 14KB; IC Generic Number: 16F877; IC Temperature Range: Industrial; Lead Spacing: 0.5mm; Logic Function Number: 16F877A; MPU Core Size: 8bit; Memory Type: Flash; Microprocessor/Controller Features: ISP/AUSART/MI²C, PWM, BOR, WDT, ADC, CCP, COMPARATOR; No. of ADC Inputs: 8; No. of Bits: 8bit; No. of PWM Channels: 2; No. of Timers: 1; Number of bits In Timer: 16; Number of bits in ADC: 10; Operating Temperature Max: 85°C; Operating Temperature Min: -40°C

PIC16F877A-I/PT

Microchip

Specifications

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Documentation for Microchip PIC16F877A-I/PT

Alternate Descriptions

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