AS4C32M16D1A Datasheet, PDF (38/64 Pages) Alliance Semiconductor Corporation – 32M x 16 bit DDR Synchronous DRAM

Figure 16. Write Min DQSS
AS4C32M16D1A-C&I
T0 T1 T2 T3 T4 T5 T6
CK
CK
COMMAND
WRITE
NOP
NOP
NOP
ADDRESS
DQS
DQ
DM
Bank A,
Col n
tDQSS
min
DI
n
DI n = Data In for column n
3 subsequent elements of Data In are applied in the programmed
order following DI n
A non-interrupted burst of 4 is shown
A10 is LOW with the WRITE command (AUTO PRECHARGE
disabled)
Don’t Care
33
Rev. 1.0
Mar. /2015