參數(shù)資料
型號(hào)： 82845MP
廠商： INTEL CORP
元件分類： 外設(shè)及接口
英文描述： Intel 845 Family Chipset-Mobile 82845MP/82845MZ Chipset Memory Controller Hub Mobile (MCH-M)
中文描述： MULTIFUNCTION PERIPHERAL, PBGA593
封裝： 37.50 X 37.50 MM, FCBGA-593
文件頁數(shù)： 59/157頁
文件大?。?/td> 1407K
代理商： 82845MP
Intel
82845MP/82845MZ Chipset-Mobile (MCH-M)
250687-002
Datasheet
59
R
3.7.16.
DRA[0:7] – DRAM Row Attribute Registers – Device #0
Offset:
Default:
Access:
Size:
70-73h
00h
Read/Write
8 bits
The DRAM Row Attribute Register
defines the page sizes to be used when accessing different pairs of
rows. Each nibble of information in the
DRA
registers describes the page size of a pair of rows:
Row0, 1: 70h
Row2, 3: 71h
Row4, 5: 72h (Not Used; see note)
Row6, 7: 73h (Not Used; see note)
Note:
Must contain default value of 00h
7 6
R
4
3
R
2 0
Row Attribute for Row0
Row attribute for Row1
7 6
R
4
3
R
2 0
Row Attribute for Row2
Row attribute for Row3
7 6
R
4
3
R
2 0
Row Attribute for Row4
Row attribute for Row5
7
6
4
4
3
2
0
Rsv Row attribute for Row7
Rsv Row Attribute for Row6
Bit
Description
7
Reserved
6:4
Row Attribute for odd-numbered row:
This 3-bit field defines the page size of the corresponding
row.
001: 2 KB
010: 4 KB
011: 8 KB
100: 16 KB
Others: Reserved
3
Reserved
2:0
Row Attribute for even-numbered row:
This 3-bit field defines the page size of the corresponding
row.
001: 2 KB
010: 4 KB
011: 8 KB
100: 16 KB
Others: Reserved
相關(guān)PDF資料
PDF描述
82845Mx Intel 845 Family Chipset-Mobile 82845MP/82845MZ Chipset Memory Controller Hub Mobile (MCH-M)
82845MZ Intel 845 Family Chipset-Mobile 82845MP/82845MZ Chipset Memory Controller Hub Mobile (MCH-M)
82845PE 82845GE Graphics and Memory Controller Hub (GMCH) and 82845PE Memory Controller Hub (MCH)
82845GE 82845GE Graphics and Memory Controller Hub (GMCH) and 82845PE Memory Controller Hub (MCH)
8284A Clock Generator and Driver for 8066, 8088 Processors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
82845MX 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel 845 Family Chipset-Mobile 82845MP/82845MZ Chipset Memory Controller Hub Mobile (MCH-M)
82845MZ 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel 845 Family Chipset-Mobile 82845MP/82845MZ Chipset Memory Controller Hub Mobile (MCH-M)
82845PE 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:82845GE Graphics and Memory Controller Hub (GMCH) and 82845PE Memory Controller Hub (MCH)
8284611SM 制造商:Thomas & Betts 功能描述:
828461-2 制造商:TE Connectivity 功能描述:19P CPC STECK-GEH - Bulk
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*