http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002184180-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5db580deca7130dbe51805c6c608b35 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C11-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C11-407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C11-401 |
| filingDate | 2000-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32ea80707b3f4b19bf075a6b9e19bee9 |
| publicationDate | 2002-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002184180-A |
| titleOfInvention | Clock synchronous dynamic memory |
| abstract | (57) [Summary] To reduce current consumption in a data holding mode in which only refresh operations are repeated. In a synchronous dynamic memory, a clock input buffer for inputting and distributing an external clock therein, a command input buffer for inputting a command, an address input buffer for inputting an address, and a data input buffer for inputting data are provided. In the normal operation mode, the clock input buffer stores the command, address, A clock is supplied to the data input buffer. In a data holding mode such as a power down mode, the clock input buffer supplies a clock to the command input buffer. The clock is not supplied to the address and data input buffers. According to such a memory, in the data holding mode, the external clock is supplied to the command input buffer, so that a refresh command can be input to perform a self-refresh operation. Since the supply to the buffer is not performed, the current consumption accompanying the supply can be reduced. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100780595-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100728562-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008217948-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7616521-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005332538-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7046579-B2 |
| priorityDate | 2000-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.