EDD1232AABH ELPIDA [Elpida Memory], EDD1232AABH Datasheet - Page 21
EDD1232AABH
Manufacturer Part Number
EDD1232AABH
Description
128M bits DDR SDRAM (4M words x 32 bits)
Manufacturer
ELPIDA [Elpida Memory]
Datasheet
1.EDD1232AABH.pdf
(50 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EDD1232AABH-6B-E
Manufacturer:
ELPIDA
Quantity:
17 580
Company:
Part Number:
EDD1232AABH-7A-E
Manufacturer:
ELPIDA
Quantity:
17 580
Simplified State Diagram
Data Sheet E0533E50 (Ver. 5.0)
Note: 1. After the auto-refresh operation, precharge operation is performed automatically
POWER
APPLIED
and enter the IDLE state.
Automatic transition after completion of command.
Transition resulting from command input.
Write
POWER
ACTIVE
DOWN
WRITE
WITH AP
POWER
EMRS
MRS
ON
WRITEA
WRITE
PRECHARGE
WRITE
CKE
MRS
PRECHARGE
CKE_
READ
WITH AP
WRITE
WITH
AP
READ
PRECHARGE
PRECHARGE
ACTIVE
IDLE
ROW
ACTIVE
READ
WITH
AP
PRECHARGE
SR ENTRY
CKE_
21
REFRESH
READ
CKE
BST
SR EXIT
POWER
READ
READA
DOWN
IDLE
REFRESH
REFRESH
READ
WITH AP
SELF
AUTO
Read
*1
EDD1232AABH