This time, we will introduce the development concept of SAFE.
As introduced in the previous post, the main concepts are “SAFE can connect a wide variety of RAW-level elements” and “Realize ultra-low power consumption”.
The Analog Front End (AFE) supports many sensor interfaces, including optical (NDIR), resistors, piezos, and capacitors.
The Power Management feature allows you to control the power supply of the entire sensor node.
This assumes LSI in the future era of battery-less.
By setting various registers by software, it is designed to be able to adjust the parameters of the internal analog circuit.
Ultra low power mode enables ultra-low power operation of sensing processing.
Next time, I will introduce “Analog Front End (AFE)” in detail.