Table of Contents
What are the features of PIC18F?
The basic features of PIC18F-series microcontrollers are:
- 77 instructions.
- PIC16 source code compatible.
- Program memory addressing up to 2Mbytes.
- Data memory addressing up to 4Kbytes.
- DC to 40MHz operation.
- 8 8 hardware multiplier.
- Interrupt priority levels.
- 16-bit-wide instructions, 8-bit-wide data path.
What characteristics does PIC16 have?
| PIC16F877A –Simplified Features | |
|---|---|
| CPU | 8-bit PIC |
| Communication Peripherals | UART(1), SPI(1), I2C(1), MSSP(SPI/I2C) |
| External Oscillator | Up to 20Mhz |
| Internal Oscillator | Nil |
What is PIC What are the features of PIC processors?
Development Contd.
| Base Line | Mid-Range | |
|---|---|---|
| Instruction Length | 12-bit | 14-bit |
| No. of instruction set | 33 | 35 |
| Speed | 5 MIPS* | 5 MIPS |
| Feature | • Comparator • 8-bit ADC • Data Memory •Internal Oscillator | In addition of baseline · SPI · I2C · UART · PWM · 10-bit ADC · OP-Amps |
What is microcontroller PDF?
Microcontroller is a computer on single integrated circuit that includes a CPU, RAM, some form of ROM, and I/O ports. It has great impact in our life which cannot be ignored. Unlike a general purpose computer, microcontrollers are dedicated to perform a specified task and execute single application.
What is the difference between microcontroller and microprocessor PDF?
Microprocessor consists of only a Central Processing Unit, whereas Micro Controller contains a CPU, Memory, I/O all integrated into one chip. The microprocessor is useful in Personal Computers whereas Micro Controller is useful in an embedded system.
What is PIC microcontroller?
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 are features of microcontroller?
A micro-controller is a single integrated circuit, commonly with the following features: central processing unit – ranging from small and simple 4-bit processors to complex 32-bit or 64-bit processors. volatile memory (RAM) for data storage. ROM, EPROM, EEPROM or Flash memory for program and operating parameter storage.
What is pic16f877a PIC microcontroller?
Microcontroller PIC16F877A is one of the PICmicro Family microcontrollers which is popular at this moment, start from beginner until all professionals. Because very easy to use PIC16F877A and use FLASH memory technology so that can be write-erase until thousand times.
What is the best compiler for pic16f877a?
The official compiler is MPLAB XC8 compiler which is developed by manufactures of PIC16F877A. We generally recommend Mikro C for pic compiler for beginners and MPLAB XC8 compiler for those who want to learn pic microcontrollers programming from register level bare metal concepts.
What are the different types of interrupts provided by pic16f877a microcontroller?
PIC16F877A microcontroller provides 8 types of interrupts namley; External interrupts, timer interrupts, PORT state change interrupts, UART interrupt, I2C, PWM interrupts. you can read this guide on pic microcontroller interrupts for additional information. Comparator module : It has a comparator module which composed of two comparators.
What is a PIC microcontroller?
As with a normal microcontroller, the PIC chip also combines a microprocessor unit called CPU and is integrated with various types of memory modules (RAM, ROM, EEPROM, etc), I/O ports, timers/counters, communication ports, etc. All PIC microcontroller family uses Harvard architecture.