What happened to RFID readers IC U2270B from Atmel?

I have an old RFID reader that is based on U2270B chip from Atmel 
(previously from TEMIC).

It seems any kind of info about this IC are disappeared on Atmel web 
site. There are only documents and info about RFID transponders, but not 
the readers.

Is Atmel producing this IC yet?  Is there a new modern device to use for 
RFID readers?

On 5/14/2013 1:02 AM, pozz wrote:
> I have an old RFID reader that is based on U2270B chip from Atmel
> (previously from TEMIC).
>
> It seems any kind of info about this IC are disappeared on Atmel web
> site. There are only documents and info about RFID transponders, but not
> the readers.
>
> Is Atmel producing this IC yet?  Is there a new modern device to use for
> RFID readers?

Google did find this:

http://www.datasheetcatalog.org/datasheet/Temic/mXyzutqv.pdf

Il 14/05/2013 15:00, hamilton ha scritto:
> On 5/14/2013 1:02 AM, pozz wrote:
>> I have an old RFID reader that is based on U2270B chip from Atmel
>> (previously from TEMIC).
>>
>> It seems any kind of info about this IC are disappeared on Atmel web
>> site. There are only documents and info about RFID transponders, but not
>> the readers.
>>
>> Is Atmel producing this IC yet?  Is there a new modern device to use for
>> RFID readers?
>
> Google did find this:
>
> http://www.datasheetcatalog.org/datasheet/Temic/mXyzutqv.pdf
>

Oh, yes, I already found the datasheet.

What I don't know is if this IC is in current production or not.  I 
think it's an old product, so I'm finding a good alternative for a new 
project of a RFID reader.

Did you find a suitable equivalent?

пятница, 29 ноября 2013 г., 9:26:11 UTC+2 пользователь k...@digitalmatter.com.au написал:
> Did you find a suitable equivalent?

See the EM4095