- 您现在的位置：买卖IC网 > PDF目录69322 > RK80546KG0882MM (INTEL CORP) 64-BIT, 3200 MHz, MICROPROCESSOR, CPGA604 PDF资料下载
参数资料
| 型号： | RK80546KG0882MM |
| 厂商： | INTEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 64-BIT, 3200 MHz, MICROPROCESSOR, CPGA604 |
| 封装： | FLIP CHIP, MICRO PGA-604 |
| 文件页数： | 92/106页 |
| 文件大小： | 4724K |
| 代理商： | RK80546KG0882MM |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页当前第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页
86
Datasheet
Features
asserting the Stop Grant SBC on the bus before allowing the processor to be transitioned into one
of the lower processor power states. Refer to the applicable chipset specification for more
information.
Due to the inability of processors to recognize bus transactions during the Sleep state,
multiprocessor systems are not allowed to simultaneously have one processor in Sleep state and the
other processors in Normal or Stop Grant state.
7.2.1
Normal State
This is the normal operating state for the processor.
7.2.2
HALT or Enhanced HALT Power Down States
The Enhanced HALT Power Down state is configured and enabled via the BIOS. If the Enhanced
HALT state is not enabled, the default Power Down state entered will be HALT. Refer to the
sections below for details on HALT and Enhanced HALT states.
7.2.2.1
HALT Power Down State
HALT is a low power state entered when the processor executes the HALT or MWAIT instruction.
When one of the logical processors executes the HALT or MWAIT instruction, that logical
processor is halted; however, the other processor continues normal operation. The processor will
transition to the Normal state upon the occurrence of SMI#, BINIT#, INIT#, LINT[1:0] (NMI,
INTR), or an interrupt delivered over the front side bus. RESET# will cause the processor to
immediately initialize itself.
The return from a System Management Interrupt (SMI) handler can be to either Normal Mode or
the HALT Power Down state. See the IA-32 Intel Architecture Software Developer's Manual,
Volume 3: System Programmer's Guide for more information.
The system can generate a STPCLK# while the processor is in the HALT Power Down state. When
the system deasserts the STPCLK# interrupt, the processor will return execution to the HALT state.
While in HALT Power Down state, the processor will process front side bus snoops and interrupts.
7.2.2.2
Enhanced HALT Power Down State
Enhanced HALT state is a low power state entered when all logical processors have executed the
HALT or MWAIT instructions and Enhanced HALT state has been enabled via the BIOS. When
one of the logical processors executes the HALT instruction, that logical processor is halted;
however, the other processor continues normal operation. The Enhanced HALT state is generally a
lower power state than the Stop Grant state.
The processor will automatically transition to a lower core frequency and voltage operating point
before entering the Enhanced HALT state. Note that the processor FSB frequency is not altered;
only the internal core frequency is changed. When entering the low power state, the processor will
first switch to the lower bus ratio and then transition to the lower VID.
While in the Enhanced HALT state, the processor will process bus snoops.
The processor exits the Enhanced HALT state when a break event occurs. When the processor
exists the Enhanced HALT state, it will first transition the VID to the original value and then
change the bus ratio back to the original value.
相关PDF资料 |
PDF描述 |
|---|---|
| RK80546KG1042MM | 64-BIT, 3600 MHz, MICROPROCESSOR, CPGA604 |
| RK80546KG0802MM | 64-BIT, 3000 MHz, MICROPROCESSOR, CPGA604 |
| RK80546PG0801M | 32-BIT, 3000 MHz, MICROPROCESSOR, CPGA478 |
| RK80546PE0721M | 32-BIT, 2800 MHz, MICROPROCESSOR, CPGA478 |
| RL5C478A | PCI BUS CONTROLLER, PQFP256 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RK80546KG0882MMS L7ZE | 制造商:Intel 功能描述:XEON 3.2,2M,800MHZ,FC-MPGA4 - Trays |
| RK80546KG1041M | 制造商:Rochester Electronics LLC 功能描述:XEON 3.6GHZ,1M,800MHZ,FC MPGA4 - Bulk |
| RK80546KG1041M S L7PH | 制造商:Intel 功能描述:MPU Xeon 制造商:Intel 功能描述:MPU XEON 90NM 3.6GHZ 604PIN PGA - Trays |
| RK80546KG1122MM | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Intel 功能描述: |
| RK80546KG1122MMS | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
发布紧急采购，3分钟左右您将得到回复。