Pic16f877a Datasheet - How Many Timer Is PIC16F877A?

The PIC16F877A PIC MCU has three Timer Modules. They are names as Timer0, Timer1 and Timer2. The Timer 0 and Timer 2 are 8-bit Timers and Timer 1 is a 16-bit Timer.

Which type of memory is used by PIC 16f877a microcontroller?

Program memory The program counter (PC) executes these stored commands one by one. Usually PIC16F877 devices have a 13 bit wide program counter that is capable of addressing 8K×14 bit program memory space. This memory is primarily used for storing the programs that are written (burned) to be used by the PIC.

What is difference between PIC and microcontroller?

S.No.	8051	PIC
02.	8051 micro-controller is slower than PIC micro-controller.	PIC micro-controller is faster than 8051 micro-controller.

How do I write a program for PIC Microcontroller?

1. Step 1: Build Hardware. Before doing any programming the first step is to build the hardware.
2. Step 2: Get Software. These instructions will use XC8 compiler and MPLAB X IDE by Microchip.
3. Step 3: Create New Project.
4. Step 4: Build Parameters.
5. Step 5: Set Configuration Bits.
6. Step 6: Configure Oscillator.

What are the features of PIC16F877A?

The PIC16F877A features 256 bytes of EEPROM data memory, self programming, an ICD, 2 comparators, 8 channels of 10-bit Analogue-to-digital (A/D) converter, 2 capture/compare/PWM functions, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated

Which compiler is used for PIC?

MPLAB XC8 C pic microcontroller Compiler:The MPLAB XC8 C Compiler is the best compiler of top series complier and it only supports the 8 bit pic microcontrollers such as PIC 10, PIC 12 and PIC 18. It is also knowing as ANSI C compiler. It is developed by microchip for program the pic microcontrollers.

What type of microcontroller is PIC?

PIC microcontrollers are a family of specialized microcontroller chips produced by Microchip Technology in Chandler, Arizona. The acronym PIC stands for "peripheral interface controller," although that term is rarely used nowadays.

What is FLASH memory in PIC16F877A?

Features. 40-pin Low Power Microcontroller. Flash Program Memory: 8192 bytes.

What is the size of FLASH memory in PIC16F877A?

What is the real size of the Flash Memory? 8192 words of program memory. You don't normally count the extra words in configuration space (there's a couple more up there as well as the configuration word.)

Which microcontroller is used in PIC?

The latest series, PIC32MZ is a 32-bit MIPS-based microcontroller. Instruction words are in sizes of 12-bit (PIC10 and PIC12), 14-bit (PIC16) and 24-bit (PIC24 and dsPIC). The binary representations of the machine instructions vary by family and are shown in PIC instruction listings.

What is baud rate?

The baud rate is the rate at which information is transferred in a communication channel. Baud rate is commonly used when discussing electronics that use serial communication. In the serial port context, "9600 baud" means that the serial port is capable of transferring a maximum of 9600 bits per second.

What is use of timer in PIC?

The Timer is used to measure the time or generate an accurate time delay. It is an important application in an embedded system. It maintains the timing of operation in sync with a system clock or an external clock.

What is clock frequency of 16F877A?

As per the 16F877A datasheet it can use any frequency from DC to 20mhz.

What is the maximum CPU speed of PIC16F877A?

PIC16F877A –Detailed Features
CPU	8-bit PIC
EEPROM/HEF	256/HEF
Pin Count	40
Max. CPU Speed (MHz)	20

Where is PIC16F877A used?

PIC16F877a Applications PIC16F877A also have much application in digital electronics circuits. PIC16f877a finds its applications in a huge number of devices. It is used in remote sensors, security and safety devices, home automation and many industrial instruments.

What is EEPROM in PIC?

EEPROM stand for “Electronically Erasable and Programmable Read Only Memory”. As the name suggests it is a memory present inside the PIC Microcontroller in which we can write/read data by programming it to do so. The data saved in this will be erased only if it is mentioned to do so in the program.

What type of ADC is used in PIC16F877A?

PIC16F877A has an inbuilt 10 bit Successive Approximation ADC which is multiplexed among 8 input pins.

How many pins are in PIC16F877A?

Ports in PIC16F877a: PortA has 8 Pins in total and it is an analogue Port. All Pins in PortA are analogue. PortB also has 8 Pins but these all are digital Pins. PortC is also a digital Port having 8 Pins.

What is PIC and PLC?

By EG Projects. An year ago i made a plc (programmable logic controller) using microchip pic microcontroller. Its a 16 bit digital input and output programmable logic controller. Plc programming is done using a standard ladder logic language.

What is PWM in PIC16F877A?

Pulse-width modulation (PWM) is a modulation process or technique used in most communication systems. The PWM signal we can use to control the speed of DC motor or to control the intensity. It is also used to control the Analog Devices.