參數(shù)資料
型號(hào): HYB25D256400AT-8
英文描述: ?256Mbit (64Mx4) DDR 200 (2-2-2) End-of-Life?
中文描述: ?的256Mbit(64Mx4)的DDR 200(2-2-2)結(jié)束的生命?
文件頁(yè)數(shù): 27/76頁(yè)
文件大小: 1218K
代理商: HYB25D256400AT-8
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYB25D256400B 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:256 Mbit Double Data Rate SDRAM
HYB25D256400BC-5 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:256 Mbit Double Data Rate SDRAM
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HYB25D256400BC-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
HYB25D256400BC-7F 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