LG Semicon
GM72V66841CT/CLT
Write with auto-Precharge: In this operation,
since Precharge is automatically performed after
completing burst write or single write
operation, a Precharge command need not be
executed after each write operation.
The command executed for the same bank after
the execution of this command must be the bank
active (ACTV) command. In addition, an interval
of lAPW is required between the final valid data
input and input of the next command.
a
Burst Write (Burst Length = 4)
CLK
WRIT
in 0
ACTV
Command
DQ(input)
in 1
in 2
in 3
lAPW
Single Write
CLK
WRIT
ACTV
Command
DQ(input)
in
lAPW
21