2 usart serial port communication using AVR

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sohammakwana

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hey friends,
I want to use 2 serial port to use at same time in AVR micro controller.
I want to connect 1 RF ID Reader and 1 PC with same micro controller.
so please suggest me any IC which has 2 serial communication port..
thank you
 

Actually the ATmega161(L) has been replaced by the ATmega162.

You can also use the Atmel Parametric Microcontrollers Selector by specifying to only display the devices which fulfill your requirements, 8-bit AVRs and a minimum of 2 UARTs.

Atmel Parametric Microcontrollers Selector

The selector returns a total of 24 currently recommended devices which have 2 or more UARTs:


The attached Excel file contains relevant information concerning all 24 Devices.

BigDog
 

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    yura717

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sohammakwana said:
I want only 40 pin DIP IC.
Click to expand...

So what is your point!

Simply specify the 40 pin DIP package requirement as well in the Atmel Parametric Microcontrollers Selector.

Or download and examine the Excel file I've provided, which includes available packages for each model.

Over a dozen of the models I have previously listed above are available in a 40 pin DIP package.

BigDog
 

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