EDD2508AKTA-5B ELPIDA [Elpida Memory], EDD2508AKTA-5B Datasheet - Page 28

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

Preliminary Data Sheet E0349E60 (Ver. 6.0)
Command
Address
DQS
/CK
DQ
CK
BA
Bank0
Active
ACT
Row0
t0
NOP
t1
READ to READ Command Interval (different bank)
Bank3
Active
Row1
ACT
t2
NOP
Column A
READ
Bank0
Read
t5
28
Column B
Column = A
Read
READ
Bank3
Read
t6
Column = B
Read
t7
t8
out
A0
Bank0
Dout
EDD2508AKTA-5
out
A1
NOP
t9
out
B0
Bank3
Dout
out
B1
t10
out
B2
CL = 3
BL = 4
out
B3
t11