EDJ1104BBSE, EDJ1108BBSE, EDJ1116BBSE
Simplified State Diagram
CKE_L
MRS, MPR,
WRITE
LEVELING
POWER
SELF
REFRESH
APPLIED
POWER
ON
RESET
PROCEDURE
INITIALIZATION
SELF
MRS
SELFX
ZQCL
ZQCS
FROM ANY
STATE
RESET
REF
ZQ
REFRESHING
IDLE
CALIBRATION
PDEN
ACT
PDEX
ACTIVE
POWER
DOWN
ACTIVATING
PRECHARGE
POWER
DOWN
CKE_L
PDEX
CKE_L
PDEN
WRIT
BANK
ACTIVE
READ
WRIT
READ
READA
WRITA
WRIT
READ
WRITING
READING
READA
WRITA
WRITA
READA
PRE, PALL
WRITING
READING
PRE, PALL
PRE, PALL
PRECHARGING
Automatic sequence
Command sequence
Data Sheet E1375E50 (Ver. 5.0)
74