ST62 design limits

[tomas2]

Posted on August 08, 2003 at 12:52

ST62 design limits

[tomas2]

Posted on August 08, 2003 at 11:42

Hi,

I need some wise advice.

During the years I have done my designs using ST62T65 ( and for

smaller design ST62T01).

My designtool is Actum Realizer Gold offering a memory

optimization and some more addition compare to STRealizer

II.

Now I am working with a new design where ST62T65 is to small in

both RAM and ROM memory.

Some colleagues state that I shall change to PIC types but I am

keen on ST and hopefully you can suggest a new ST-type for me ?

My design will need:

1. at least 5 A/D input , one of them with 10-bit resolution or better 2.

at least 8 push-pull output 3. at least 2 PWM 4. at least 8K RAM 5. at

least 384 ROM 6. no EEPROM 7. 16 - 28 pin DIP and SO 8. 8Mhz or faster

Best regards,

Tomas

[sjo]

Posted on August 08, 2003 at 12:52

I Think you have just described a ST72FLITE25, data is available on this website.

Regards

SJO