Manufacturer Part Number
PIC16F877-20I/PT
Manufacturer
Microchip Technology
Introduction
The PIC16F877-20I/PT is a versatile 8-bit microcontroller from Microchip's PIC® 16F series designed for embedded applications.
Product Features and Performance
Core processor PIC for robust control applications
8-bit core size optimal for a wide range of tasks
20MHz maximum speed for responsive operations
I2C, SPI, UART/USART for extensive connectivity options
Brown-out Detect/Reset, power-on reset (POR), and watchdog timer (WDT) for improved reliability
Pulse-width modulation (PWM) support for motor and LED control
33 configurable I/O pins for interfacing with various peripheral devices
Product Advantages
High program memory size of 14KB enables complex code and feature integration
FLASH memory type allows multiple reprogramming cycles
A/D 8x10b converters for analog signal processing
Wide operating temperature range catering to harsh environment applications
Surface mount technology fitting compact board designs
Supplied in a 44-TQFP package for simplified PCB layout
Key Technical Parameters
Core Size: 8-Bit
Speed: 20MHz
Program Memory: 14KB (8K x 14)
EEPROM: 256 x 8
RAM: 368 x 8
Voltage Supply: 4V to 5.5V
Data Converters: 8-channel, 10-bit A/D
Number of I/O: 33
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust brown-out detect and reset capability
Includes a power-on reset circuit
Utilizes a watchdog timer for system stability
Compatibility
Compatible with Microchip's MPLAB IDE
Supports ICSP for in-system programming
Application Areas
Automotive systems
Industrial automation and control
Consumer electronics
Telecommunication systems
Medical devices
Product Lifecycle
Product status is active and not nearing discontinuation
Availability of replacements or upgrades through Microchip's product roadmap
Several Key Reasons to Choose This Product
Increased system reliability with comprehensive peripheral set
Ease of implementation within various design frameworks
Reduced system component count owing to onboard features
Strong support from the manufacturer with extensive documentation
Favorable for education and hobbyists due to extensive community support
PIC16F877-ES/LMIC
PIC16F877-20I/PQMicrochip TechnologyIC MCU 8BIT 14KB FLASH 44MQFP