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Roy Smith wrote:
Tom Pappano wrote: Well, ok but the little mcu I'm thinking of will run at 8 mips, needs no xtal, has 16 i/o lines, has an 8 chan 10 bit a/d, 2 high speed pwm channels, timers, power supply monitoring, is a 20 pin dip, costs $1.50, can be programmed "in situ", and will support high level language! Sounds cool. Is that price for Qty 1? Got a part number? Hi Roy, This particular one is an Atmel ATTINY26, 1pc $2.58 from Digi-Key. Much less in quantity from more major suppliers. Atmel has a large family of these things in 8 pin to 64 pin packages, with internal flash memory from 1 to 128k. They call them "AVR" RISC controllers. Atmel provides free development software, really cheap development and programming hardware, and freeware "C" compiler suites are available that support the devices and the programmers. These things are much faster while requiring less power than 8031 products. They can be programmed "in system" so the devices do not need to be socketed to allow program development or upgrading. Check them out at www.atmel.com Tom Pappano, PP-ASEL-IA |
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Jay,
What's the status of this??? |
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What's the status of this???
The last I heard, they were "on the way!" -- Jay Honeck Iowa City, IA Pathfinder N56993 www.AlexisParkInn.com "Your Aviation Destination" |
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