EDD2508AKTA-5B ELPIDA [Elpida Memory], EDD2508AKTA-5B Datasheet - Page 40

• Manufacturer Part Number: EDD2508AKTA-5B
• Description: 256M bits DDR SDRAM (32M words x 8 bits, DDR400)
• Manufacturer: ELPIDA [Elpida Memory]

Read Cycle
Preliminary Data Sheet E0349E60 (Ver. 6.0)
DQ (output)
Address
/RAS
/CAS
DQS
CKE
/WE
A10
/CK
/CS
DM
CK
BA
VIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
Bank 0
Bank 0
Active
Active
tCH
High-Z
High-Z
tCK
tRCD
tCL
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
Bank 0
Bank 0
Read
Read
tRAS
tRPRE
40
tRC
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS
Bank 0
Precharge
tIH
tRPST
tRP
EDD2508AKTA-5
CL = 2
BL = 4
Bank0 Access
= VIH or VIL
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH
tIS tIH