STMicroelectronics STWLC38JRM (US0BAC die) 256 Kb eReRAM TSMC 40 nm BCD Memory Floorplan Analysis
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The STWLC38JRM is an integrated Wireless Power Receiver suitable for wearable/hearable and smartphone applications and can supply up to 15 W of output power. The embedded resistive random-access memory (ReRAM/RRAM) in the die is used to save the configuration parameters that are automatically retrieved at power-up. ReRAM is a type of non-volatile memory that works by changing the resistance across a metal-oxide dielectric between two electrodes. Comparing to other embedded memory, ReRAM is compatible to existing CMOS logic process with relatively low cost and easy to scale. This report presents a Memory Floorplan Analysis of the STMicroelectronics US0BAC die found inside STMicroelectronics STWLC38JRM package.
