參數資料
型號: HYB25D256800BT-5
英文描述: ?256Mbit (32Mx8) DDR400?
中文描述: ?的256Mbit(32Mx8)DDR400內存?
文件頁數: 27/76頁
文件大?。?/td> 1218K
代理商: HYB25D256800BT-5
2002-05-06
Page 27 of 76
HYB25D128400/800/160AT(L)
128-Mbit Double Data Rate SDRAM
Read to Write: CAS Latencies (Burst Length = 4 or 8)
CAS Latency = 2
BST
N
OP
W
rite
N
OP
N
OP
Read
DI a-b
CK
CK
Command
Address
DQS
DQ
DM
DOa-n
DO a-n = data out from bank a, column n
.DI a-b = data in to bank a, column b
1 subsequent elements of data out appear in the programmed order following DO a-n.
Data In elements are applied following Dl a-b in the programmed order, according to burst length.
Shown with nominal t
AC
, t
DQSCK
, and t
DQSQ
.
Don’t Care
BAa, COL n
BAa, COL b
CL=2
t
DQSS
(min)
CAS Latency = 2.5
BST
N
OP
N
OP
W
rite
N
OP
Read
CK
CK
Command
Address
DQS
DQ
DM
DOa-n
BAa, COL n
BAa, COL b
CL=2.5
t
DQSS
(min)
Dla-b
相關PDF資料
PDF描述
HYB25D256800BT-6 ?256Mbit (32Mx8) DDR333 (2.5-3-3)?
HYB25D256800BT-7 ?256Mbit (32Mx8) DDR266A (2-3-3)?
HYB25D256800BT-8 ?256Mbit (32Mx8) DDR200 (2-2-2) ?
HYB25D256800T-7 DDR Synchronous DRAM
HYB25D256800T-7.5 DDR Synchronous DRAM
相關代理商/技術參數
參數描述
HYB25D256800BT-5A 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:256MBit Double Data Rata SDRAM
HYB25D256800BT-6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:?256Mbit (32Mx8) DDR333 (2.5-3-3)?
HYB25D256800BT-7 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:256-Mbit Double Data Rate SDRAM, Die Rev. B
HYB25D256800BT-7F 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:256 Mbit Double Data Rate SDRAM
HYB25D256800BT-8 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:256 Mbit Double Data Rate SDRAM