參數(shù)資料
型號: HYB25D256400AT-7.5
英文描述: DDR Synchronous DRAM
中文描述: DDR同步DRAM
文件頁數(shù): 14/76頁
文件大?。?/td> 1218K
代理商: HYB25D256400AT-7.5
HYB25D128400/800/160AT(L)
128-Mbit Double Data Rate SDRAM
Page 14 of 76
2002-05-06
Extended Mode Register Definition
A
8
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
Address Bus
Drive Strength
A
1
Drive Strength
0
N
ormal
1
W
eak
BA1
Operating Mode
A
11
A
10
A
9
0
*
1
*
*
BA0 and BA1 must be 1, 0 to select the
E
xtended Mode Register
(vs. the base Mode Register)
Mode Register
E
xtended
DS
DLL
A
0
DLL
0
E
nable
1
Disable
An - A3
0
A2 - A0
Valid
Operating Mode
N
ormal Operation
All other states
Reserved
0
A
2
0
must be set to 0
BA0
相關(guān)PDF資料
PDF描述
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)?
HYB25D256400BT-8 ?256Mbit (64Mx4) DDR200 (2-2-2)?
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
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