Low Power SDR SDRAM

Low Power DRAM includes LPSDR (Low Power Single Data Rate) and LPDDR (Low Power Double Data Rate). Conforming to JEDEC Low power DRAM standard, Winbond's Low Power SDR SDRAM product family is designed with specific features  to reduce power consumption, including Partial Array Self Refresh (PASR), Auto Temperature Compensated Self Refresh (ATCSR), Power down mode, Deep power down mode and Programmable output buffer driving strength.

Part No. Category Density I/O Vdd / Vddq Spec Status* RoHS
W989D6B
W989D2B
LPSDR 512 Mb X16
X32
1.8V / 1.8V 133MHz P Y
* Status: P= Mass Production'S=Samples'UD=Under Development'UD (Time)= Under Development(Ready Time)'EOL=End of life.

Contact us:  LPDRAM@winbond.com