參數(shù)資料
型號(hào): HYB25D256800T-7
英文描述: DDR Synchronous DRAM
中文描述: DDR同步DRAM
文件頁(yè)數(shù): 28/76頁(yè)
文件大小: 1218K
代理商: HYB25D256800T-7
HYB25D128400/800/160AT(L)
128-Mbit Double Data Rate SDRAM
Page 28 of 76
2002-05-06
Read to Precharge: CAS Latencies (Burst Length = 4 or 8)
CAS Latency = 2
N
OP
PR
E
N
OP
N
OP
ACT
Read
CK
CK
Command
Address
DQS
DQ
DOa-n
DO a-n = data out from bank a, column n.
Cases shown are either uninterrupted bursts of 4 or interrupted bursts of 8.
3 subsequent elements of data out appear in the programmed order following DO a-n.
Shown with nominal t
AC
, t
DQSCK
, and t
DQSQ
.
Don’t Care
BA a, COL n
BA a or all
BA a, RO
W
CL=2.5
CAS Latency = 2.5
N
OP
PR
E
N
OP
N
OP
ACT
Read
CK
CK
Command
Address
DQS
DQ
DOa-n
t
RP
BA a, COL n
BA a or all
BA a, RO
W
CL=2
t
RP
相關(guān)PDF資料
PDF描述
HYB25D256800T-7.5 DDR Synchronous DRAM
HYB25D256800T-8 DDR Synchronous DRAM
HYB25D512160AT-8 ?512Mb (32Mx16) DDR200 (2-2-2)?
HYB25D512400AR-7 ?512Mb (stacked 256Mb) ?
HYB25D512400AT-8 ?512Mb (128Mx4) DDR200 (2-2-2) ?
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYB25D256800T-7.5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DDR Synchronous DRAM
HYB25D256800T-8 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DDR Synchronous DRAM
HYB25D256800TC-3 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:MEMORY SPECTRUM
HYB25D256800TC-37 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:MEMORY SPECTRUM
HYB25D256800TC-5 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:MEMORY SPECTRUM