8-bit RISC microcontroller featuring 20MHz clock speed and 14KB FLASH memory. This MCU offers 33 programmable I/O pins, 8 ADC channels, and multiple communication interfaces including USART, I2C, and SPI. Operates from 4V to 5.5V with a temperature range of -40°C to 85°C. Packaged in a 44-pin PQFP with integrated peripherals like PWM and Watchdog Timer.
Frequency20MHz
PackageQFP
Quick Jump:
Technical Specifications
Microchip PIC16F877-20I/PQ technical specifications.
General
Access Time
20us
Package/Case
QFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Height
2.1mm
Interface
USART, I2C, SPI, UART, SSP
Lead Free
Lead Free
Length
10.1mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
14KB
Memory Type
FLASH
Min Supply Voltage
4V
Number of ADC Channels
8
Number of Bits
8
Number of I/Os
33
Number of I2C Channels
1
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
Oscillator Type
External
Package Quantity
96
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, I2C
Radiation Hardening
No
RAM Size
368B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
10.1mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F877-20I/PQ Datasheet
Download the complete datasheet for Microchip PIC16F877-20I/PQ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
