ATTINY1627/26/25/24 availability

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Anyone know when the 1627/26/25/24 will become available?

 

I need two UARTs and 5V operation, with XMEGA architecture.

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Oh, thanks! That looks ideal.

 

I didn't know they were doing xMEGA... MEGAx... XMEGAMEGA or whatever this is, but I'm glad they have 5V capable parts now.

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mojo-chan wrote:
xMEGA... MEGAx... XMEGAMEGA or whatever this is

 

Lol. I believe the official name is Mega AVR-0.

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IAR Embedded Workbench

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Latest releases for AVR

[7.30]

• Support for new devices

Support for ATtiny1624, ATtiny1626, and ATtiny1627 has been added.  

 

"Dare to be naïve." - Buckminster Fuller

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Hi

 

I am also interested in the ATTINY 1624/26/27. In my case, I am particularly interested in the 12bit ADC which doesn't seem to appear in any other family except for XMEGA (which won't work for me for a number of reasons). The PINMUX functionalities are also very appealing to let us squeeze a processor with lower pin count.

 

Has anyone used these (even as beta)? I can see they're about to arrive at Digikey in about a week.

 

We're doing a new design and this processor would perfectly fit our needs (current prototype uses MEGA328PB plus external DAC, whereas this processor covers all of that in one, and with a smaller package).

 

I can also see references to the ATTINY 3224/26/27 both in here  http://ww1.microchip.com/downloads/en/DeviceDoc/Device_Support.pdf  and the instruction set here  http://ww1.microchip.com/downloads/en/DeviceDoc/AVR-Instruction-Set-Manual-DS40002198A.pdf

 

However no product page from ATMEL yet, so not sure on the availability.

 

Also, for the upcoming ATTINY 1624/26/27 does anyone have a proper datahseet already? All I can find is a pre-release document but no details about the registers etc.

 

Thank you,

Pedro

 

 

Edit: fixed a typo where I meant to say ADC and wrote DAC

Last Edited: Wed. May 27, 2020 - 09:09 AM
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pramilo wrote:

I am also interested in the ATTINY 1624/26/27. In my case, I am particularly interested in the 12bit DAC

 

I'm not seeing a 12 bit DAC in the Microchip shortform for these part codes ?

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I just looked at the header because there is no data sheet, but it seems that the DAC is only connected to the analog comparator reference and the resolution looks like 8 bits.

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https://www.microchip.com/wwwproducts/en/ATtiny1624

I.meant to say 12bit ADC

"The new 12-bit ADC offers true differential measuring capabilities with optional hardware accumulation of up to 1024 samples, which effectively gives up to 17-bits resolution. With sampling rates up to 375 ksps the analog data is available very rapidly. The Programmable Gain Amplifier (PGA) for the ADC can amplify single-ended and differential analog inputs to make it possible to measure even small amplitude signals efficiently. "

Anyhow, anyone has an answer to my previous questions?

Thanks

Last Edited: Wed. May 27, 2020 - 09:10 AM
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"Dare to be naïve." - Buckminster Fuller

Last Edited: Tue. Sep 15, 2020 - 10:47 AM
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mojo-chan wrote:
I need two UARTs and 5V operation, with XMEGA architecture.
XMEGA3, 5V, 3 USART (1 is async)

AVR32DA28 - 8-bit AVR Microcontrollers

What are the AVR28DA128 AVR32DA128 AVR48DA128 AVR64DA128 ?? | AVR Freaks

 

"Dare to be naïve." - Buckminster Fuller

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I found the datasheet and errata for these chips on a search. They are there, google can see the files, but they don't seem to be linked from the site.

 

http://ww1.microchip.com/downloads/en/DeviceDoc/ATtiny1624-26-27-DataSheet-DS40002234A.pdf

 

http://ww1.microchip.com/downloads/en/DeviceDoc/ATtiny1624-26-27-SilConErrataClarif-DS80000902A.pdf

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"Dare to be naïve." - Buckminster Fuller

Last Edited: Fri. Dec 11, 2020 - 11:59 PM
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Smaller ones now have a web pages.

ATTINY827 - 8-bit Microcontrollers

 

"Dare to be naïve." - Buckminster Fuller

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"Dare to be naïve." - Buckminster Fuller

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In stock are one CPN and the Curiosity Nano; trays can be ordered or currently a very low portion of a tray.

due to

Microchip's ATtiny1627 Microcontrollers - YouTube (4m53s)

Jan 18, 2021

 


https://www.microchipdirect.com/product/search/all/ATtiny1627

 

"Dare to be naïve." - Buckminster Fuller

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datasheet in web doc form :

tinyAVR® 2 Family

 

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Nice. However, I just started looking at the datasheet and already noticed most labels are missing in the block diagram...

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El Tangas wrote:

Nice. However, I just started looking at the datasheet and already noticed most labels are missing in the block diagram...

"A picture is worth a thousand words," says the head tech writer.

You can put lipstick on a pig, but it is still a pig.

I've never met a pig I didn't like, as long as you have some salt and pepper.

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Revision History | Getting Started with tinyAVR® 2 Family ADC Hands-On

B

02/2021

PGABIASSEL setting updated to 50%

 

"Dare to be naïve." - Buckminster Fuller

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"Dare to be naïve." - Buckminster Fuller

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"Dare to be naïve." - Buckminster Fuller

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"Dare to be naïve." - Buckminster Fuller

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"Dare to be naïve." - Buckminster Fuller

Last Edited: Wed. Jun 2, 2021 - 12:51 AM
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"Dare to be naïve." - Buckminster Fuller

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2021 - May | Atmel START Release Notes

AVR Content

New devices: ATtiny3224, ATtiny3226, ATtiny3227

 

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Revision History | Getting Started with the tinyAVR® 2 Family

B

06/2021

Added topic: Additional Tool Support. Replaced Atmel Studio to Microchip Studio

AN3456 Getting Started with tinyAVR 2 Family

 

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"Dare to be naïve." - Buckminster Fuller

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CodeVisionAVR is tinyAVR 2-series complete as of V3.45

CodeVisionAVR V3 Revision History

 

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"Dare to be naïve." - Buckminster Fuller

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initial datasheet

ATtiny3224/3226/3227 Data Sheet

 

edit : webdoc

tinyAVR® 2 Family

 

"Dare to be naïve." - Buckminster Fuller

Last Edited: Tue. Sep 21, 2021 - 01:07 AM
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gchapman wrote:

CodeVisionAVR is tinyAVR 2-series complete as of V3.45

CodeVisionAVR V3 Revision History

 

I keep using assembler wink