Bug #443

can't get down to 1.8V due to frequency limit

Added by Andrew Kohlsmith about 6 years ago. Updated almost 6 years ago.

Status:NewStart date:10/01/2013
Priority:NormalDue date:
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Description

The preliminary DC specifications state in parameter D001 that 1.8V can only be reached with a clock frequency ⇐ 20MHz. 1.8V might not be a reality without conversion circuitry.

History

#1 Updated by Andrew Kohlsmith almost 6 years ago

74LVC07 might be a good buffer/translator. it’s open-collector which means pullup resistors and possible power consumption/frequency limit issues.

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