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): 22/76頁(yè)
文件大?。?/td> 1218K
代理商: HYB25D256400AT-8
HYB25D128400/800/160AT(L)
128-Mbit Double Data Rate SDRAM
Page 22 of 76
2002-05-06
Consecutive Read Bursts: CAS Latencies (Burst Length = 4 or 8)
CAS Latency = 2
N
OP
Read
N
OP
N
OP
N
OP
Read
CK
CK
Command
Address
DQS
DQ
CL=2
BAa, COL n
BAa, COL b
Don’t Care
DO a-n (or a-b) = data out from bank a, column n (or bank a, column b).
W
hen burst length = 4, the bursts are concatenated.
W
hen burst length = 8, the second burst interrupts the first.
3 subsequent elements of data out appear in the programmed order following DO a-n.
3 (or 7) subsequent elements of data out appear in the programmed order following DO a-b.
Shown with nominal t
AC
, t
DQSCK
, and t
DQSQ
.
CAS Latency = 2.5
N
OP
Read
N
OP
N
OP
N
OP
Read
CK
CK
Command
Address
DQS
DQ
CL=2.5
BAa, COL n
BAa,COL b
DOa-n
DOa- n
DOa- b
DOa-b
相關(guān)PDF資料
PDF描述
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)?
HYB25D256400BT-8 ?256Mbit (64Mx4) DDR200 (2-2-2)?
HYB25D256400T-7 DDR Synchronous DRAM
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
HYB25D256400BC-6 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:256 Mbit Double Data Rate SDRAM
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