EDE1108AJBG (128M words ×8 bits)
EDE1116AJBG (64M words ×16 bits)

FEATUREs
• Double-data-rate architecture; two data transfers per clock cycle
• The high-speed data transfer is realized by the 4 bits prefetch pipelined architecture
• Bi-directional differential data strobe (DQS and /DQS) is transmitted/received with data for capturing data at the receiver
• 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
• Posted /CAS by programmable additive latency for better command and data bus efficiency
• Programmable RDQS, /RDQS output for making ×8 organization compatible to ×4 organization
• /DQS, (/RDQS) can be disabled for single-ended Data Strobe operation
• Off-Chip Driver (OCD) impedance adjustment is not supported.