EDD2508AKTA-6B-E ELPIDA [Elpida Memory], EDD2508AKTA-6B-E Datasheet - Page 45

• Manufacturer Part Number: EDD2508AKTA-6B-E
• Description: 256M bits DDR SDRAM
• Manufacturer: ELPIDA [Elpida Memory]

Self Refresh Cycle
Preliminary Data Sheet E0511E10 (Ver. 1.0)
DQ (output)
DQ (input)
Address
/RAS
/CAS
DQS
CKE
/WE
/CK
DM
CK
/CS
BA
Precharge
If needed
A10=1
tRP
Self
refresh
entry
tIS
High-Z
Self refresh
exit
CKE = low
45
tIH
tSNR
tSRD
Bank 0
Active
R: b
EDD2508AKTA-E
CL = 2.5
BL = 4
Bank 0
Read
= VIH or VIL
C: b