- 您現(xiàn)在的位置：買賣IC網 > PDF目錄378217 > 82845Mx (Intel Corp.) Intel 845 Family Chipset-Mobile 82845MP/82845MZ Chipset Memory Controller Hub Mobile (MCH-M) PDF資料下載
參數資料
| 型號： | 82845Mx |
| 廠商： | Intel Corp. |
| 英文描述： | Intel 845 Family Chipset-Mobile 82845MP/82845MZ Chipset Memory Controller Hub Mobile (MCH-M) |
| 中文描述： | 英特爾845系列芯片組的手機82845MP/82845MZ芯片組內存控制器中樞移動（婦幼保健米） |
| 文件頁數： | 122/157頁 |
| 文件大?。?/td> | 1407K |
| 代理商： | 82845MX |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁當前第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁
Intel
82845MP/82845MZ Chipset-Mobile (MCH-M)
122
Datasheet
250687-002
R
programmed address range are forwarded to the hub interface. MCH-M does not support I/O
accesses from the hub interface to AGP.
Exclusive Access
. MCH-M does not issue a locked cycle on the AGP bus on behalf of either the host
or the hub interface. The hub interface and host locked transactions to AGP are initiated as unlocked
transactions by the MCH-M on the AGP bus.
Configuration Read and Write
. Host Configuration cycles to AGP are forwarded as Type 1
Configuration Cycles. MCH-M does not support configuration reads or writes from the hub
interface to AGP.
Fast Back-to-Back Transactions
. MCH-M as an initiator does not perform fast back-to-back cycles.
MCH-M Retry/Disconnect Conditions
The MCH-M generates retry/disconnect according to the AGP Specification rules when being accessed
as a target by the AGP master using a FRAME# protocol cycle.
Delayed Transactions
When an AGP FRAME#-to-DRAM read cycle is retried by the MCH-M, it is processed internally as a
Delayed Transaction.
The MCH-M supports the Delayed Transaction mechanism on the AGP target interface for the
transactions issued using AGP FRAME# protocol. This mechanism is compatible with the PCI 2.1
Specification. The process of latching all information required to complete the transaction, terminating
with Retry, and completing the request without holding the master in wait-states is called a Delayed
Transaction. The MCH-M latches the Address and Command when establishing a Delayed Transaction.
The MCH-M generates a Delayed Transaction on the AGP only for AGP FRAME# to DRAM read
accesses. The MCH-M does not allow more than one Delayed Transaction access from AGP at any time.
5.4.
Power and Thermal Management
An Intel
845MP/845MZ Chipset platform is compliant with the following specifications:
APM Rev 1.2
ACPI Rev 1.0b
ACPI Rev 2.0
PCI Power Management Rev 1.0
PC'99, Rev 1.0
PC'99A
PC’01, Rev 1.0
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| 8284A-1 | Clock Generator and Driver for 8066, 8088 Processors |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| 828462-1 | 制造商:TE Connectivity 功能描述:19P CPC AUFNAHMEGEH - Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復。