EDD1204ALTA ELPIDA [Elpida Memory], EDD1204ALTA Datasheet - Page 32

• Manufacturer Part Number: EDD1204ALTA
• Description: 128 M-bit Synchronous DRAM with Double Data Rate (4-bank, SSTL_2)
• Manufacturer: ELPIDA [Elpida Memory]

/CAS latency = 2.5
/CAS latency = 2
Command
Command
/CLK
CLK
CKE
DQS
DQ
DQS
DM
DQ
DM
WRITE A
WRITE A
T0
T1
DA1
DA1
DA2
DA2
DQ and DQS : Input
T2
t
WTR
READ B
READ B
T3
Hi-Z
Hi-Z
Hi-Z
Hi-Z
DQ and DQS : Output
T4
T5
QB1
QB2
QB1
T6
QB3
QB2
QB4
QB3