參數(shù)資料
型號(hào)： HYB18H1G321AF
廠商： QIMONDA
英文描述： GDDR3 Graphics RAM 1-Gbit GDDR3 Graphics RAM
中文描述： GDDR3顯卡內(nèi)存1千兆位GDDR3顯卡內(nèi)存
文件頁(yè)數(shù)： 25/48頁(yè)
文件大小： 1406K
代理商： HYB18H1G321AF
HYB18H1G321AF–10/11/14
1-Gbit GDDR3
Internet Data Sheet
Rev. 0.92, 2007-10
06122007-MW7D-3G3M
25
4.3
Extended Mode Register 2 Set Command (EMRS2)
FIGURE 13
Extended Mode Register 2 Set Command
The Extended Mode Register 2 must be written after power
up to operate the GDDR3 Graphics RAM. The Extended
Mode Register 2 can be programmed by performing a normal
Mode Register Set operation and setting the BA1 bit to HIGH
and BA0, BA2 bits to LOW. All bits defined as RFU in the
bitmap are reserved and must be set to LOW. The Extended
Mode Register 2 must be loaded when all banks are idle and
no burst are in progress. The controller must wait the
specified time
t
MRD
before initiating any subsequent
operation. The timing of the EMRS2 command operation is
equivalent to the timing of the MRS command operation.
CLK#
CLK
RAS#
CKE
CAS#
WE#
A0-A11
BA1
1
Don't Care
COD: Code to be loaded into
the register
CS#
COD
BA0,2
0
相關(guān)PDF資料
PDF描述
HYB18H256321BF 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
HYB18H256321BF-10 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
HYB18H256321BF-11 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
HYB18H256321BF-12 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
HYB18H256321BF-14 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYB18H1G321AF-10/11/14 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:GDDR3 Graphics RAM 1-Gbit GDDR3 Graphics RAM
HYB18H256321BF 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
HYB18H256321BF-10 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
HYB18H256321BF-11 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
HYB18H256321BF-11/12/14 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
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