Low Power DDR 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 DDR 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 |
W948D6F W948D2F |
LPDDR |
256 Mb |
X16 X32 |
1.8V / 1.8V |
200MHz |
UD (Q2/’09) |
Y |
W949D6B W949D2B |
LPDDR |
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
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