Author Topic: AVR with two UARTS (Read 13414 times)

tristantech · « **on:** January 10, 2009, 10:43:44 PM »

Are there any AVRs that have two uarts, but are in a DIP package?

Admin · « **Reply #1 on:** January 10, 2009, 11:12:12 PM »

tristantech · « **Reply #2 on:** January 11, 2009, 08:47:14 PM »

I don't want a chip that has one uart plus I2C plus SPI. I need an avr that had two uarts with 2 sets of Tx/Rx lines

Razor Concepts · « **Reply #3 on:** January 11, 2009, 08:55:54 PM »

atmega164s, atmega162s, atmega324s should work.

tristantech · « **Reply #4 on:** January 20, 2009, 10:08:42 AM »

Atmega162 sounds great! I noticed in the pinout that there is only one Tx/Rx pin. Do you have to share pins??

flimflap · « **Reply #5 on:** January 21, 2009, 03:56:28 AM »

Nope. pin 2,3 is uart1 and 10,11 are uart0
goodluck!

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