| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 6 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 44-VQFN Exposed Pad | 
                                                                            
                                            | Number of Pins | 44 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 1997 | 
                                                                            
                                            | Series | PIC® 16F | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 44 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | Subcategory | Microcontrollers | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Frequency | 20MHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | PIC16F877A | 
                                                                            
                                            | Pin Count | 44 | 
                                                                            
                                            | Operating Supply Voltage | 5V | 
                                                                            
                                            | Power Supplies | 5V | 
                                                                            
                                            | Interface | I2C, SPI, UART, USART | 
                                                                            
                                            | Oscillator Type | External | 
                                                                            
                                            | Number of I/O | 33 | 
                                                                            
                                            | RAM Size | 368 x 8 | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 4V~5.5V | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | 
                                                                            
                                            | Core Processor | PIC | 
                                                                            
                                            | Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | 
                                                                            
                                            | Program Memory Type | FLASH | 
                                                                            
                                            | Core Size | 8-Bit | 
                                                                            
                                            | Program Memory Size | 14KB 8K x 14 | 
                                                                            
                                            | Connectivity | I2C, SPI, UART/USART | 
                                                                            
                                            | Supply Current-Max | 15mA | 
                                                                            
                                            | Bit Size | 8 | 
                                                                            
                                            | Data Converter | A/D 8x10b | 
                                                                            
                                            | Watchdog Timer | Yes | 
                                                                            
                                            | Access Time | 20 μs | 
                                                                            
                                            | Has ADC | YES | 
                                                                            
                                            | DMA Channels | NO | 
                                                                            
                                            | Data Bus Width | 8b | 
                                                                            
                                            | DAC Channels | NO | 
                                                                            
                                            | Number of Timers/Counters | 3 | 
                                                                            
                                            | EEPROM Size | 256 x 8 | 
                                                                            
                                            | On Chip Program ROM Width | 14 | 
                                                                            
                                            | CPU Family | PIC | 
                                                                            
                                            | Number of PWM Channels | 2 | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                PIC16F877A-I/ML Overview
For space savings, it is available in the 44-VQFN Exposed Pad package. This is mounted using the Surface Mount method. A package of Tube contains it. PIC core processor is present on the device. Maintain a temperature of -40°C~85°C TA while working. There is FLASH program memory in it. 33 I/Os have been provided by the device. In order to find similar components, it has a base part number of PIC16F877A. At QUAD, its terminals are located. In this case, there are 44 terminationals. It is a member of the PIC? 16F series of electrical components. Because of the 5V voltage of the supply, high efficiency can be achieved. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. The structure is constructed from 44 pins. According to Surface Mount, it is mounted. A total of 44 pins are attached to it. The component is included in Microcontrollers. In this case, 15mA represents the maximum current supply. Power is provided by a 5V source. The system is highly efficient when working at a frequency of 20MHz. The supply voltage of 5V's adaptability can be fully utilised by designers. There are currently 3 timers/counters set up on the system. It is one of the members of the CPU family PIC. Using oscillator type External makes it work. 
PIC16F877A-I/ML Features
44-VQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC16F877A-I/ML Applications
There are a lot of Microchip Technology PIC16F877A-I/ML Microcontroller applications. 
- Communication-bluetooth, Wi-Fi, radio
- Washing machine
- Home video and audio
- Robots
- Speed meter
- Removable disks
- Security systems
- Automatic control
- Oscilloscopes
- Nintendo