What the 4x24-bit sigma-delta ADC means for your metering design
Its standout feature is the integrated four-channel 24-bit sigma-delta analog-to-digital converter — a peripheral set designed specifically for polyphase energy metering, precision instrumentation, and industrial sensor front-ends where you need simultaneous sampling on multiple channels without an external ADC. The LCD driver integrated on-chip drives segment displays directly, eliminating a separate display controller in utility meter and panel-meter BOMs.
For production buyers, this removes the single-source lifecycle risk that plagues older MSP430 derivatives still on allocation — the MSP430F67471IPZR is a current-production part you can qualify into a BOM without planning a future respin.