- 您现在的位置：买卖IC网 > PDF目录69322 > RJ80530GZ933512 (INTEL CORP) 32-BIT, 933 MHz, MICROPROCESSOR, PBGA479 PDF资料下载
参数资料
| 型号： | RJ80530GZ933512 |
| 厂商： | INTEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 933 MHz, MICROPROCESSOR, PBGA479 |
| 封装： | MICRO, FCBGA-479 |
| 文件页数： | 15/92页 |
| 文件大小： | 1750K |
| 代理商： | RJ80530GZ933512 |
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页当前第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页第92页
Mobile Intel
Pentium III Processor-M Datasheet
22
Datasheet
298340-003
3.1.5.2
CMOS and Open-drain Signals
The CMOS input signals are allowed to be in either the logic high or low state when the processor is in
a low-power state. In the Auto Halt state these signals are allowed to toggle. These input buffers have
no internal pull-up or pull-down resistors and system logic can use CMOS or Open-drain drivers to
drive them.
The Open-drain output signals have open drain drivers and external pull-up resistors are required. One
of the two output signals (IERR#) is a catastrophic error indicator and is tri-stated (and pulled-up)
when the processor is functioning normally. The FERR# output can be either tri-stated or driven to VSS
when the processor is in a low-power state depending on the condition of the floating-point unit. Since
this signal is a DC current path when it is driven to VSS, Intel recommends that the software clears or
masks any floating-point error condition before putting the processor into the Deep Sleep state.
3.1.5.3
Other Signals
The system bus clocks (BCLK, BCLK#) must be driven in all of the low-power states except the Deep
Sleep state. The APIC clock (PICCLK) must be driven whenever BCLK and BCLK# are driven.
Otherwise, it is permitted to turn off PICCLK by holding it at VSS. BCLK and BCLK# should obey the
In the Auto Halt state, the APIC bus data signals (PICD[1:0]) may toggle due to APIC bus messages.
These signals are required to be tri-stated and pulled-up when the processor is in the Quick Start or
Deep Sleep states.
3.2
Power Supply Requirements
3.2.1
Decoupling Guidelines
The Mobile Intel Pentium III Processor-M Micro-FCPGA package has twelve 0805IDC, 1-
F surface
mount decoupling capacitors. Eight capacitors are on the VCC supply and four capacitors are on VCCT.
For the Micro-FCBGA package, there are six 0.68-
F capacitors on VCC and two 0.68-F capacitors
on VCCT . In addition to the package capacitors, sufficient board level capacitors are also necessary for
power supply decoupling. These guidelines are as follows:
High and Mid Frequency VCC decoupling – Place twenty-four 0.22-
F 0603 capacitors directly
under the package on the solder side of the motherboard using at least two vias per capacitor
node. Ten 10-
F X7 6.3V 1206-size ceramic capacitors should be placed around the package
periphery near the balls. Trace lengths to the vias should be designed to minimize inductance.
Avoid bending traces to minimize ESL.
High and Mid Frequency VCCT decoupling – Place ten 1-
F X7R 0603 ceramic capacitors close
to the package. Via and trace guidelines are the same as above.
Bulk VCC decoupling – Minimum of 1200
F capacitance with Equivalent Series Resistance
(ESR) less than or equal to 3.5 m
.
Bulk VCCT decoupling – Platform dependent but the recommendation for Intel 830 Chipset
Family based systems is a minimum of 660
F with ESR less than or equal to 7 m.
相关PDF资料 |
PDF描述 |
|---|---|
| RJ80536VC001512M | 1000 MHz, MICROPROCESSOR, PBGA479 |
| RJ80536NC0211M | 1500 MHz, MICROPROCESSOR, PBGA479 |
| RK80530KZ006512 | 32-BIT, 1133 MHz, MICROPROCESSOR, CPGA370 |
| RK80530KZ017512 | 32-BIT, 1400 MHz, MICROPROCESSOR, CPGA370 |
| RK80532EC056512 | 2400 MHz, MICROPROCESSOR, CPGA604 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RJ80530KZ001512 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intel 功能描述: |
| RJ80530KZ001512S L6QU | 制造商:Intel 功能描述:32BIT MPU 80530KZ001512 1.00G |
| RJ80530KZ800512 | 制造商:Rochester Electronics LLC 功能描述:PIII PROCESSOR LV, 800MHZ, 512K, PBGA - Bulk |
| RJ80530KZ800512S L66D | 制造商:Intel 功能描述:MPU Pentium? III Processor-S 32-Bit 0.13um 800MHz 479-Pin uFCBGA |
| RJ80530KZ800512S L6HC | 制造商:Intel 功能描述:MPU Pentium? III Processor-S 0.13um 800MHz 479-Pin uFCBGA |
发布紧急采购，3分钟左右您将得到回复。