In SX Microcontrollers, SX/B Compiler and SX-Key Tool, BrooksL wrote:

Hi Vaati,

We're moving along to the SX dip pkg device because I don't think we can get the features needed in the BS2xx series.  If you're building SX28/48 modules, I'm interested to know more!

Feature request - what would really be nice is a:
24pin (or 28pin) 600mil dip pkg,
with BS2 compatible pinout (could even add a BS2p40 compatible model), 
that runs at 3.0~5.5V Vdd 
(Vin = Vdd+0.4V to 9V or 12V), 
4~50MHz, 
adjustable (or solder replaceable) threshold reset generator, 
with on-board 64Kb~256Kb 1MHz SPI RAM (Microchip 23K630 or 23K256) 
and native SX/Basic instructions to access the RAM. 
128Kb 1MHz serial EERPROM,
SX-Key connectivity
Serial in-circuit reprogramability.

If it could be loaded with the Parallax BASIC interpreter, it would be like a BS2px-Enhanced product!

Curious, if you're etching protos yourself, are you actually doing 5mil traces and 0402 parts??  My limited garage etching experience could not turn out reliable 5mil traces...
-- BrooksL

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