參數(shù)資料
型號(hào): HYB25D256400AT-7
英文描述: ?256Mbit (64Mx4) DDR266A (2-3-3)?
中文描述: ?的256Mbit(64Mx4)DDR266A(2-3-3)?
文件頁數(shù): 24/76頁
文件大?。?/td> 1218K
代理商: HYB25D256400AT-7
HYB25D128400/800/160AT(L)
128-Mbit Double Data Rate SDRAM
Page 24 of 76
2002-05-06
Random Read Accesses: CAS Latencies (Burst Length = 2, 4 or 8)
DOa-n
CAS Latency = 2
Read
Read
Read
N
OP
N
OP
Read
DOa-b
DOa-n
'
DOa-x
DOa-x
'
DOa-b’
DOa-g
CK
CK
Command
Address
DQS
DQ
DO a-n, etc. = data out from bank a, column n etc.
n
'
etc. = odd or even complement of n, etc. (i.e., column address LSB inverted).
Reads are to active rows in any banks.
Shown with nominal t
AC
, t
DQSCK
, and t
DQSQ
.
Don’t Care
BAa, COL n
BAa, COL x
BAa, COL b
BAa, COL g
CL=2
DOa-n
CAS Latency = 2.5
Read
Read
Read
N
OP
N
OP
Read
DOa-b
DOa-n
'
DOa-x
DOa-x
'
DOa-b’
CK
CK
Command
Address
DQS
DQ
BAa, COL n
BAa, COL x
BAa, COL b
BAa, COL g
CL=2.5
相關(guān)PDF資料
PDF描述
HYB25D256400AT-7.5 DDR Synchronous DRAM
HYB25D256400AT-8 ?256Mbit (64Mx4) DDR 200 (2-2-2) End-of-Life?
HYB25D256400BC-7 ?256Mb (64Mx4) FBGA DDR266A (2-3-3)?
HYB25D256400BT-6 ?256Mbit (64Mx4) DDR333 (2.5-3-3)?
HYB25D256400BT-7 ?256Mbit (64Mx4) DDR266A (2-3-3)?
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYB25D256400AT-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
HYB25D256400AT-8 制造商:未知廠家 制造商全稱:未知廠家 功能描述:?256Mbit (64Mx4) DDR 200 (2-2-2) End-of-Life?
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
HYB25D256400BC-6 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:256 Mbit Double Data Rate SDRAM