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 Analog-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 …

How does a PIC16F877A work?

PIC16F877a is a 40-pin PIC Microcontroller, designed using RISC architecture, manufactured by Microchip and is used in Embedded Projects. It has five Ports on it, starting from Port A to Port E. It has three Timers in it, two of which are 8-bit Timers while 1 is of 16 Bit.

How many ports are in PIC16F877A?

5 Ports
IT has 5 Ports in total. ( PortA, PortB, PortC, PortD and PortE). It supports Serial Communication for which it has 2 Pins TX and RX.

How many timers are in PIC16F877A?

three Timer Modules
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.

What is SSP in microcontroller?

The Synchronous Serial Port (SSP) module is a serial interface useful for communicating with. other peripherals or microcontroller devices. These peripheral devices may be serial EEPROMs, shift registers, display drivers, A/D converters, etc.

What is SPI connection?

Serial Peripheral Interface (SPI) is an interface bus commonly used to send data between microcontrollers and small peripherals such as shift registers, sensors, and SD cards. It uses separate clock and data lines, along with a select line to choose the device you wish to talk to.

What kind of microcontroller is the PIC16F877A?

PIC16F877A is a powerful easy-to-program , CMOS FLASH-based 8-bit microcontroller packs Microchip’s powerful PIC® architecture into an 40- or 44-pin package.It has 256 Bytes EEPROM data memory,self programming and 2 nos of PWM.

How many bit microcontroller is PIC16F877A?

How to initialize the SPI communication for pic16f8777a?

Inside the header file we have to initialize the SPI communication for PIC16F877a. As always the best place to start is the PIC16F877A datasheet. The registers which control the SPI communication for PIC16F8777a is the SSPSTAT and the SSPCON Register.

Which pins of the microcontroller are connected to the icmax232?

RC6/TX and RC7/RX pins of the microcontroller are connected to the T1IN and R1OUT pins of the ICMAX232 respectively. Similarly, the T1OUT and R1IN pins of MAX232 are connected to the DB9 pins 2 (RX) and 3 (TX) respectively. Pin 5 of the DB9 connector is grounded.

What is the full duplex mode of communication in PIC microcontroller?

PIC microcontroller has a full-duplex, serial mode of Communication.Half and Full-Duplex Transmission The rate of data in serial data communication is known as bits per second or bps. Usually Baud rate is used instead. However, the baud rate and bps are not necessarily equal.