EDE1104ABSE, EDE1108ABSE, EDE1116ABSE
Current state
Write
/CS /RAS /CAS /WE Address
Command
DESL
Operation
Note
Continue burst to end
-> Write recovering
H
L
×
×
×
×
×
Continue burst to end
-> Write recovering
H
H
H
NOP
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
L
H
H
H
L
L
L
L
H
L
BA, CA, A10 (AP)
READ/READA ILLEGAL
1
BA, CA, A10 (AP)
WRIT/WRITA
ACT
Burst interrupt
1, 4
1
H
L
BA, RA
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
BA
PRE
1, 8
8
L
A10 (AP)
PALL
H
H
L
×
REF
×
SELF
BA, MRS-OPCODE
MRS
L
BA, EMRS-OPCODE EMRS (1) (2)
Read with auto
precharge
Continue burst to end ->
Precharging
H
L
×
×
×
×
×
DESL
NOP
Continue burst to end ->
Precharging
H
H
H
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
L
H
H
H
L
L
L
L
H
L
BA, CA, A10 (AP)
READ/READA ILLEGAL
1, 7
BA, CA, A10 (AP)
WRIT/WRITA
ACT
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
1, 7
H
L
BA, RA
1, 7
BA
PRE
1, 7, 8
7, 8
L
A10 (AP)
PALL
H
H
L
×
REF
×
SELF
BA, MRS-OPCODE
MRS
L
BA, EMRS-OPCODE EMRS (1) (2)
Continue burst to end
->Write recovering with auto
precharge
Write with auto
Precharge
H
L
×
×
×
×
×
DESL
NOP
Continue burst to end
->Write recovering with auto
precharge
H
H
H
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
L
H
H
H
L
L
L
L
H
L
BA, CA, A10 (AP)
READ/READA ILLEGAL
1, 7
BA, CA, A10 (AP)
WRIT/WRITA
ACT
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
1, 7
H
L
BA, RA
1, 7
BA
PRE
1, 7, 8
7, 8
L
A10 (AP)
PALL
H
H
L
×
REF
×
SELF
BA, MRS-OPCODE
MRS
L
BA, EMRS-OPCODE EMRS (1) (2)
Data Sheet E0852E50 (Ver. 5.0)
35
ELPIDA [ ELPIDA MEMORY ]
