DACI Decision

Status
Impact
Driver
ApproverPranav Bala 
ContributorsWho is directly impacted and must be consulted?
InformedWho should be informed of this decision?
Due date
OutcomeChose STM32 as our OBC.

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Decision characteristics
  • The decision will have a material impact on the customer experience OR
  • will significantly impact the roadmap OR
  • will adversely disrupt an internal business process.

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Background

We needed a microcontroller that was radiation tolerant/safe.

Current state

Where are you at right now?

Data for decision support

Specs for our STM:

  • Our choice of pin count – choices range from 100 to 240
  • 2 Mb flash memory, up to 1 Mb RAM
  • Wide range of peripheral interfaces (shown to the right)
  • Operating temperature range: -40 to +85 °C
  • 32-bit core, up to 480 MHz

Options considered

 


Option 1: Do nothingOption 2:Option 3:

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FAQ

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References


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