Data Sheet

3/8/2018 Digital Discovery Reference Manual [Reference.Digilentinc]
https://reference.digilentinc.com/reference/instrumentation/digital-discovery/reference-manual 18/25
(https://reference.digilentinc.com/_detail/digital_discovery/dd_15attinymicrocontroller.png?id=reference%3Ainstrumentation%3Adigital-
discovery%3Areference-manual)
Figure 15. ATtiny microcontroller. []
(https://reference.digilentinc.com/_detail/digital_discovery/dd_16vsetvcciosettingdac.png?id=reference%3Ainstrumentation%3Adigital-
discovery%3Areference-manual)
Figure 16. VSET_VCCIO setting DAC. []
(https://reference.digilentinc.com/_detail/digital_discovery/dd_17vref3v0.png?
id=reference%3Ainstrumentation%3Adigital-discovery%3Areference-manual)
Figure 17. VREF3V0 . []
5. LEDs and DDR3 Memory