EDD1232ACBH ELPIDA [Elpida Memory], EDD1232ACBH Datasheet - Page 39

• Manufacturer Part Number: EDD1232ACBH
• Description: 128M bits DDR SDRAM
• Manufacturer: ELPIDA [Elpida Memory]

DM Control
DM can mask input data. By setting DM to Low, data can be written. When DM is set to high, the corresponding
data is not written, and the previous data is held. The latency between DM input and enabling/disabling mask
function is 0.
Data Sheet E1202E20 (Ver.2.0)
DQS
DQ
DM
t1
Mask
t2
Write mask latency = 0
DM Control
39
t3
Mask
t4
t5
EDD1232ACBH
t6