Hi I saw your entry on the List
if you are interested in supplies of customisable Smart cards, we supply a
whole range of cards & reader writer equipment.
e.g 16F84 cards for £3.00 each
and we have the 12C508 cards
and we manufacture a special version of the 12C51x its not a true microchip
part, it a 12C519 with EXTRA eeprom, up to 8Kbits !!

Lester Wilson
Crownhill Associates Limited
The Old Bakery
New Barns Road
Ely, Cambs.
CB7 4PW
Tel: +44 (0) 1353 666709
Fax: +44 (0) 1353 666710


-----Original Message-----
From: Stefan Sczekalla-Waldschmidt <ssw@OIKOSSW.DE>
To: PICLIST@MITVMA.MIT.EDU <PICLIST@MITVMA.MIT.EDU>
Date: 10 December 1998 09:59
Subject: Re: 12c50x Smartcard


>Hello Imre,
>
>"Dr. Imre Bartfai" wrote:
>>
>> Hi,
>>
>> here (in Hungary) there is a supplier which sell a 16C84/16F84 based
>> smartcard. There is a big disadvantage IMHO: an external clock must be
>> provided (not only xtal but oscillator), and there is only ONE (!) I/O
>> pin, and it is the RB.7. It is pretty expensive: about $12.
>
>How is it programmed ? I still think I need more then one Pin vor ISP ??
>
>Kind regards,
>
>        Stefan