EDJ1104BBSE, EDJ1108BBSE, EDJ1116BBSE
T0
T4 T5
T9
T17 T18 T19 T20 T21 T22 T23 T24 T25 T26 T27 T28 T29 T30 T31
T43
CK, /CK
tMRD
tMOD
1
1
*
*
Command
PALL NOP MRS
tRP
NOP
READ
NOP
READ
MRS
tMPRR
NOP
NOP
tMOD
tCCD
3
0
3
Valid
0
Valid
Valid
BA
A[1:0]
2
*
2
*
0
1
0
0
4
*
3
*
1
A[2]
00
00
0
Valid
Valid
Valid
Valid
Valid
Valid
A[9:3]
1
0
0
0
0
A10, AP
A[11]
0
0
0
1
1
*
*
A12(/BC)
A[15:13]
Valid
Valid
Valid
Valid
DQS, /DQS
DQ
RL
RL
Notes:1. READ with BC4 either by MRS or OTF
2. Memory Control must drive 0 on A[1:0]
3. A[2] = 0 selects lower 4 nibble bits 0 ... 3
4. A[2] = 1 selects upper 4 nibble bits 4 ... 7
VIH or VIL
MPR Readout of Predefined Pattern, BC4, Upper Nibble Then Lower Nibble
Data Sheet E1375E50 (Ver. 5.0)
100
ELPIDA [ ELPIDA MEMORY ]
