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STM32L051R + GLASS LCD low power scheme

Question asked by bernardi.eduardo on Aug 3, 2015
Latest reply on Aug 4, 2015 by bernardi.eduardo
Hello !

We are working in a project that needs a glass lcd display, the average consumption  of the system (MCU + LCD) must be around 50 uA. I always used a msp430 with integrated lcd controller to handle this kind of problems. But now I am very tempted to use a STM32L051R mainly due to the costs and performance.

Anyone here already tried this?

I read the AN2656 and noticed that is possible to interface a glass lcd with the stm32. But the average consumption in this application note was too high.


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