ESMT
M13S2561616A (2K)
Operation Temperature Condition -40°C~85°C
Simplified State Diagram
Power
Applied
Power
On
Precharge
PREALL
Self
Refresh
REFS
REFSX
REFA
MRS
MRS
EMRS
Auto
Refresh
Idle
CKEL
CKEH
Active
Power
Down
Precharge
Power
Down
ACT
CKEH
CKEL
Write
Burst Stop
Bank
Active
Read
Read
Write
Write A
Read A
Read
Read
Write
Read A
Write A
Read A
PRE
Write
A
Read
A
PRE
PRE
Precharge
PREALL
PRE
Automatic Sequence
Command Sequence
0911R.A
PREALL = Precharge All Banks
MRS = Mode Register Set
EMRS = Extended Mode Register Set
REFS = Enter Self Refresh
REFSX = Exit Self Refresh
REFA = Auto Refresh
CKEL = Enter Power Down
CKEH = Exit Power Down
ACT = Active
Write A = Write with Autoprecharge
Read A = Read with Autoprecharge
PRE = Precharge
Elite Semiconductor Memory Technology Inc.
Publication Date : May 2010
Revision : 1.2 45/49