What is difference between AVR and ATmega?

In short an ATmega328 is a microcontroller chip found on Arduino Uno boards. ATmega328 microcontrollers are from the 8-bit AVR microcontroller family. In this case it is a small square chip soldered on top of the Arduino. …

How many PWM channels are in ATmega 168?

Using the ATmega PWM registers directly. The ATmega168P/328P chip has three PWM timers, controlling 6 PWM outputs.

How many R registers does the ATMEGA168 have?

The high-performance, low-power Microchip AVR® RISC-based CMOS 8-bit microcontroller combines 16 KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1 KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external …

Which is best AVR or PIC?

AVR are better known for low-voltage operation than the older PIC series such as PIC16F and PIC18F because these PIC series used chip-erased method that need at least 4.5V to operate, and below 4.5V PIC programmers have to use row-erase algorithm which cannot erase locked device.

Why is ARM better than AVR?

ARM micro-controller and AVR micro-controller differs from each other in terms of different architecture and different sets of instruction, speed, cast, Memory, Power Consumption, Bus Width etc….Difference between AVR and ARM :

S.No.	AVR	ARM
04.	Its speed is 1 clock per instruction cycle.	Its speed is also 1 clock per instruction cycle.

How do you make AVR PWM?

For making PWM, AVR contains separate hardware! By using this, the CPU instructs the hardware to produce PWM of a particular duty cycle. The ATmega8 has 3 PWM outputs, 2 are located on timer/counter1 (16bit) and 1 is located on timer/counter2 (8bit). Timer/Counter2 is the simplest PWM device on the ATmega8.