Datasheet

AS4C32M16D1A-C&I
26 Rev. 1.0 Mar. /2015
Read to Write Required CAS Latencies (CL=2.5)
CK
CK
COMMAND
READ BST NOP
NOP
WRITE
NOP
Bank,
Col n
ADDRESS
DQS
DQ
CL=2.5
Don’t Care
min
tDQSS
DI
o
DM
Bank,
Col o
DO n (or o)= Data Out from column n (or column o)
Burst Length= 4 in the cases shown (applies for bursts of 8 as well; if burst length is 2, the BST
command shown can be NOP)
1 subsequent element of Data Out appears in the programmed order following DO n
Data in elements are applied following DI o in the programmed order
DO
n