Semiconductor memory device
A semiconductor memory device includes a voltage level selection unit configured to output a plurality of voltage level selection signals according to a fuse program in response to a self-refresh command signal and a reference voltage generator configured to receive a reference voltage and output a...
Saved in:
| Main Authors | , |
|---|---|
| Format | Patent |
| Language | English |
| Published |
26.06.2012
|
| Online Access | Get full text |
Cover
Loading…
| Summary: | A semiconductor memory device includes a voltage level selection unit configured to output a plurality of voltage level selection signals according to a fuse program in response to a self-refresh command signal and a reference voltage generator configured to receive a reference voltage and output a target reference voltage having a different voltage level depending on a normal mode or a self-refresh mode in response to the voltage level selection signals. |
|---|