EDS2532EGBH-TT
Current state
Read
/CS
H
/RAS /CAS /WE
Address
Command
DESL
NOP
Operation
×
×
×
H
L
×
×
×
Continue burst to end
Continue burst to end
Burst stop
L
H
H
H
H
L
BST
Continue burst read to /CAS
latency and New read
Term burst read/start write
L
L
L
H
H
L
L
L
H
L
BA, CA, A10
BA, CA, A10
BA, RA
READ/READA
WRIT/WRITA
ACT
Other bank active
H
H
ILLEGAL on same bank*2
L
L
L
L
L
L
L
L
H
L
L
L
L
H
L
L
BA, A10
×
PRE, PALL
REF, SELF
MRS
Term burst read and Precharge
ILLEGAL
ILLEGAL
ILLEGAL
MODE
MODE
EMRS
Read with auto-
precharge
Continue burst to end and
H
L
×
×
×
×
×
DESL
NOP
precharge
Continue burst to end and
precharge
H
H
H
L
L
L
H
H
H
H
L
L
L
H
L
×
BST
ILLEGAL
BA, CA, A10
BA, CA, A10
READ/READA
WRIT/WRITA
ILLEGAL*3
ILLEGAL*3
Other bank active
L
L
H
H
BA, RA
ACT
ILLEGAL on same bank*2
L
L
L
L
H
L
L
L
L
L
H
L
L
H
L
BA, A10
PRE, PALL
REF, SELF
MRS
ILLEGAL*3
L
×
ILLEGAL
L
L
MODE
ILLEGAL
L
L
L
MODE
EMRS
ILLEGAL
Write
×
×
H
H
L
×
H
L
×
DESL
Continue burst to end
Continue burst to end
Burst stop
H
H
H
H
×
NOP
×
BST
H
L
BA, CA, A10
BA, CA, A10
READ/READA
WRIT/WRITA
Term burst and New read
L
Term burst and New write
Other bank active
L
L
H
H
BA, RA
ACT
ILLEGAL on same bank*3
L
L
L
L
L
L
L
L
H
L
L
L
L
H
L
L
BA, A10
×
PRE, PALL
REF, SELF
MRS
Term burst write and Precharge*1
ILLEGAL
ILLEGAL
ILLEGAL
MODE
MODE
EMRS
Preliminary Data Sheet E1200E40 (Ver. 4.0)
16
ELPIDA [ ELPIDA MEMORY ]
