EDJ1108BABG, EDJ1116BABG
T0
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
T11 T12
T13
CK
/CK
Command*3
Address*4
READ
NOP
NOP
PRE
tRTP = 4 nCK
tRP
Bank
Col n
tRPST
tRPRE
DQS, /DQS*2
DQ
Dout Dout Dout Dout Dout Dout Dout Dout
n+1 n+2 n+3 n+4 n+5 n+6 n+7
n
AL = 4
CL = 5
RL = AL + CL
Internal Read command starls here
VIH or VIL
Notes: 1. BL8, RL = 9, AL = (CL 1), CL = 5
2. Dout n = data-out from column n.
3. NOP commands are shown for ease of illustration; other commands may be valid at these times.
4. BL8 setting activated by either MR0 bit [A1, A0] = [0, 0] or MR0 bit [A1, A0] = [0, 1] and A12 = 1 during READ command at T0.
Burst Read Precharge Operation, RL = 9
Data Sheet E1248E40 (Ver. 4.0)
108