When I power up my ATmega1284, it executes extremely slowly -- probably less than a tenth of its normal speed, judging by the cycling LEDs it runs. It's configured to use the internal oscillator with ...
The ATMega328P datasheet specifies a load capacitance for a resonator from 12-22pF but the only 2 Resonators that will fit in my design (from Digikey) have 10pF and 33pF internal capacitors. Which one ...
How fast is 1 MHz in an AVR microcontroller? Is it actually 1,000,000 Hz or is it 1,048,576 Hz (1,024 Hz * 1,024)?
I am attempting to set up V-USB on my ATmega8-16PU (datasheet), and could use some help hooking up an external crystal clock source to it. I have tried to understand the datasheet to the best of my ...
I am working with an Atmel ATMEGA32U4 microcontroller - datasheet here with a 16 MHz crystal for system clock. From my understanding, this chip has a 'Divide clock by 8' fuse programmed from the ...
I have a project that I think would be best suited for an ATMega328P. However, in every simple project I've seen, people always hook up a 16MHz external oscillator. From what I can see, it should have ...
I am building a hot rod and i decided to make a speedometer myself with a 3 digit nixietube display. I am planning on using a atmel avr microtroller (atmega32 i beleive), i would like a cmos clock ...