Microchip Technology
Search results
ATMEGA328P. Not Recommended for new designs. Status: Not Recommended for new designs. The high-performance Microchip picoPower® 8-bit AVR® RISC-based microcontroller combines 32 KB ISP Flash memory with read-while-write capabilities, 1024B EEPROM, 2 KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible ...
- ATmega328PB Datasheet ATmega328PB
ATmega328PB ATmega328PB Datasheet Introduction The...
- ATmega328PB Xplained Mini
This user guide describes how to get started with the...
- ATmega328PB Datasheet ATmega328PB
The Atmel® ATmega328P is a low-power CMOS 8-bit microcontroller based on the AVR® enhanced RISC architecture. By By executing powerful instructions in a single clock cycle, th e ATmega328P achieves throughputs approaching 1MIPS per MHz
- 8MB
- 294
The ATmega328 is a single- chip microcontroller created by Atmel in the megaAVR family (later Microchip Technology acquired Atmel in 2016). It has a modified Harvard architecture 8-bit RISC processor core.
The ATMega328P is a microcontroller with 23 IO pins, two 8-bit internal clocks, and 32kB of flash memory. To begin, notice the notch that indicates the direction of the chip — and the dot that indicates Pin 1. All pins that follow suit are in regular numerical order.
- 1. Applications for the ATMega continue to grow across the global tech sphere. Today, it’s mostly used in simple machines to receive, interpr...
- 2. Hardware: (2) 0.1 µF 50V Ceramic Capacitor(1) 0.1 µF Ceramic Capacitor(1) 16MHz Quartz Crystal Clock(1) AVR ICSP Programming Adaptor...
- 3. The ATMega328P is a microcontroller with 23 IO pins, two 8-bit internal clocks, and 32kB of flash memory. To begin, notice the notch that indica...
- 4. Add a wire from Power to Pin 7 (Power) and a wire from Pin 8 to Ground. Then, add the 0.1µF Ceramic Capacitor to Pin 7 and Ground.
- 5. Add a LED to the first available row next to Pin 1 that is not already being used by the ATMega. Add a 330 Ohm Resistor from Pin 1 to Power. Pin...
- 6. The ATMega’s clock is slow and unreliable because it’s not constant. Let’s add a crystal clock that will speed it up and make...
- 7. You now have a working circuit, and need the programmer. Solder the programming adapter together and place it on the board. Make sure that you p...
- 8. The next step is to wire the programming adapter. You can take any path to wire it in, as long as you use the correct pins. Optional: If you are...
- 9. Now that we have the board completely built, let’s program it so we can make the LED blink. Once it blinks, you know that you have properl...
- 10. Hex codes may look intimidating, but they are really just counting, using an extended list from 0–15, starting with 0–9, and then c...
ATmega328P** **Preliminary * Not recommended for new designs. Rev. 8025I–AVR–02/09
