ATmega 328P chip

Development Boards Arduino
1

Hi All

I am working on a project. I used Arduino Uno board with Atmega328P chip on it with PDIP package. Now I would like to make a PCB using smaller chip package (TQFP). Can some one suggest me on how to upload the codes in it.

Thanks

Sanjay

2

The same pins are used for serial communication, regardless of which package the chip is in.

3

do you know about the hardware setup. As the other package chip cannot fit in the board.

4

Google barebones Arduino. Just substitute the DIP package with the SMD package. Note, that they do have have different pinouts and you will need to consult the datasheet for what pin does what. You can also Google, atmega328 smd pinout.

This question has been asked many times and there are TONS of examples and tutorials about this on the net. Use Google!