参数资料
型号: HY5PS1G421LM
厂商: Hynix Semiconductor Inc.
英文描述: 1Gb DDR2 SDRAM(DDP)
中文描述: 1G DDR2内存(铂)
文件页数: 31/79页
文件大小: 1109K
代理商: HY5PS1G421LM
Rev. 0.2 / Oct. 2005
31
1
HY5PS12421(L)M
HY5PS12821(L)M
Seamless Burst Read Operation: RL = 5, AL = 2, and CL = 3, BL = 4
The seamless burst read operation is supported by enabling a read command at every other clock for BL = 4
operation, and every 4 clock for BL = 8 operation. This operation is allowed regardless of same or different
banks as long as the banks are activated.
CMD
NOP
NOP
NOP
NOP
NOP
NOP
DQs
NOP
CK/CK
T0
T2
T1
T3
T4
T5
T6
T7
T8
DOUT A
0
DOUT A
1
DOUT A
2
DOUT A
3
READ A
Post CAS
AL = 2
CL =3
RL = 5
DQS/DQS
DOUT B
0
DOUT B
1
DOUT B
2
READ B
Post CAS
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