EDJ1108BABG, EDJ1116BABG
T0
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
T11 T12
T13
T14
CK
/CK
Command*3
Address*4
NOP
tCCD
NOP
tBL = 4 clocks
WRIT
WRIT
tWR
tWTR
Bank
Col n
Bank
Col b
tWPRE
tWPST
tWPRE
tWPST
DQS, /DQS
DQ*2
Din Din Din Din
Din Din Din Din Din Din Din Din
b+1 b+2 b+3 b+4 b+5 b+6 b+7
n
n+1 n+2 n+3
b
WL = 5
WL = 5
Notes: 1. WL = 5 (CWL = 5, AL = 0)
2. Din n (or b) = data-in from column n (or column b).
VIH or VIL
3. NOP commands are shown for ease of illustration; other commands may be valid at these times.
4. BC4 setting activated by MR0 bit [A1, A0] = [0, 1] and A12 = 0 during WRIT command at T0.
BL8 setting activated by MR0 bit [A1, A0] = [0, 1] and A12 = 1 during WRIT command at T4.
WRITE (BC4) to WRITE (BL8)
Data Sheet E1248E40 (Ver. 4.0)
115