[sdiy] Silicon Labs 8051F120

[phillip m gallo]

Peter,

Yes, the in circuit ability to serial download "flash" is very
convenient. 

I believe the AD part, released first,  does have quite a large user
base.  The MSC 1211 is a 4 tick machine cycle '51 variant and can
execute at 33MHz (running mine at 32MHz).   These "mixed signal" micro's
are the devices i have been waiting for since i hooked my first
ADC/DACs.   Would love to see a 16 bit DAC hanging off of a DALLAS '420
(1 tick/machine cycle) level controller.

regards,
p


-----Original Message-----
From: Peter Ullrich [mailto:synpro at networld.at] 
Sent: Friday, August 13, 2004 3:07 PM
To: philgallo at attglobal.net
Cc: 'ASSI'; synth diy
Subject: RE: [sdiy] Silicon Labs 8051F120



> Yes, a nice part.   Have you ever seen the Burr-Brown MSC1112? 
> 
> http://focus.ti.com/docs/prod/folders/print/msc1211y5.html
> 
> I am presently working with this part and it is another fine highly 
> integrated analog micro.

And also the Analog Devices ADuC-Family is nice. I think they were the
first 
that made such chips, so some parts may look old but some parts are very
nice. 
Some with a standard 8051 core and also some faster chips.

I want to use the ADuC832 for an infrared percusssion controller
project. It 
has 8 channel 12 bit ADC and 2 channel 12 bit DAC onboard and the
software can 
be downloaded via the serial interface and flashed into the chips flash
(62kB).

Ciao
Peter

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