Specifically, LPDDR5 will reach 6400Mbps, double the LPDDR4 and 50% more than LPDDR4X (4266Mbps). According to IC manufacturer Synopsys, LPDDR5 will introduce WCK differential clock, similar to GDDR5, so that no pin is added. Lower the frequency.
In addition, LPDDR5 will also introduce Link ECC with the ability to recover data from transmission errors.
Of course, because of the mobile phone, Windows tablet will be mainly adopted, LPDD5 also done a more detailed work in reducing power consumption, although the voltage is unchanged compared to LPDDR4X, but the current in idle state will be reduced by 40%.
It is reported that Samsung may announce the news that LPDDR5 will be manufactured in the second half of this year. Wait and see.
In contrast, the UFS 3.0 standard has been officially finalized by JDEC, with a maximum speed of 2900MB/s, which is a doubling of 1200MB/s compared to UFS 2.1.
Samsung has started the production of UFS 3.0 flash memory chips for the automotive field. The smart machine/tablet is expected to become popular in 2019. Has the Samsung S10 started?
As for the SD Express standard memory card, the maximum capacity (SDUC card) is increased to 128TB, and the speed is up to 985MB/s.
