Description（EDD5116AFTA-5B-E Datasheet and PDF download)
Features
* Data rate: 400Mbps (max.)
* Double Data Rate architecture; two data transfers per clock cycle
* Bi-directional data strobe (DQS) is transmitted /received with data for capturing data at the eceiver * Data inputs, outputs, and DM are synchronized with DQS
* 4 internal banks for concurrent operation
* DQS is edge aligned with data for READs; center aligned with data for WRITEs
* Differential clock inputs (CK and /CK)
* DLL aligns DQ and DQS transitions with CK transitions
* Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS
* Data mask (DM) for write data
* Auto precharge option for each burst access
* SSTL_2 compatible I/O
* Programmable burst length (BL): 2, 4, 8
* Programmable /CAS latency (CL): 3
* Programmable output driver strength: normal/weak
* Refresh cycles: 8192 refresh cycles/64ms
? 7.8μs maximum average periodic refresh interval
* 2 variations of refresh
? Auto refresh
? Self refresh
* TSOP (II) package with lead free solder (Sn-Bi)
? RoHS compliant
Features
* Data rate: 400Mbps (max.)
* Double Data Rate architecture; two data transfers per clock cycle
* Bi-directional data strobe (DQS) is transmitted /received with data for capturing data at the eceiver * Data inputs, outputs, and DM are synchronized with DQS
* 4 internal banks for concurrent operation
* DQS is edge aligned with data for READs; center aligned with data for WRITEs
* Differential clock inputs (CK and /CK)
* DLL aligns DQ and DQS transitions with CK transitions
* Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS
* Data mask (DM) for write data
* Auto precharge option for each burst access
* SSTL_2 compatible I/O
* Programmable burst length (BL): 2, 4, 8
* Programmable /CAS latency (CL): 3
* Programmable output driver strength: normal/weak
* Refresh cycles: 8192 refresh cycles/64ms
? 7.8μs maximum average periodic refresh interval
* 2 variations of refresh
? Auto refresh
? Self refresh
* TSOP (II) package with lead free solder (Sn-Bi)
? RoHS compliant