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STM32L0 8K RAM Limit

Question asked by greg_stm on Nov 14, 2014

Will the STM32L0 series (48 pin LQFP package) ever have more than 8K of RAM? - or is it an unchangeable design limit.

I'm presently using the STM32L151 series and the 32K RAM is proving very useful for audio effects - but the ADC current is higher than I would like for my coin cell powered application (16KHz sample rate, micro clocked by default 2.1MHz MSI, ADC and DAC handled by DMA).

Alternatively, will the STM32L1 series ever have its ADC current reduced to the same level as the STM32L0 series for low sample rates?