Ambiq wins design-in with sub-threshold MPU

Ambiq wins design-in with sub-threshold MPU

Sub-threshold MCU firm Ambiq Micro has won a design in for its ARM Cortex-M4F-based Apollo. This is important because, while it is route to dramatically cutting power consumption, sub-threshold operation brings with it manufacturing and yield headaches. They can be made, and analogue sub-threshold circuits are said to have been in watches for years. Getting ...

steve bush

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