Complete Instruments Instrument Bodies
Generators Generator Electronics Switching Power Supply
Synthesizers Synthesizer Controls
Amplifiers Loudspeakers Resonances Horns
In this project, we try to make a low-voltage CPU.
ATTiny43U low-voltage CPU: http://www.atmel.com/dyn/products/product_card_mcu.asp?part_id=4523
L1 Inductor 15 µH, Low ESR http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=DN7545CT-ND
D1 Schottky diode 10BQ015 http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=10BQ015PBFCT-ND
R1 Resistor 680 Ω http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=RMCF1/10680JRCT-ND
C1 Input Capacitor 4.7 µF http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=PCE4296CT-ND
C2 Secondary Input Cap. 100 nF http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=490-1726-1-ND
C3 Output Capacitor 22 µF http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=338-1803-1-ND
C4 Secondary Output Cap. 22 nF http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=587-1121-1-ND