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参数资料
| 型号： | RK80532PG072512 |
| 厂商： | INTEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 2800 MHz, MICROPROCESSOR, PGA478 |
| 封装： | FLIP CHIP, MICRO, PGA-478 |
| 文件页数： | 55/79页 |
| 文件大小： | 2634K |
| 代理商： | RK80532PG072512 |
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Intel Pentium 4 Processor on 90 nm Process Datasheet
59
Pin List and Signal Description
VCCIOPLL
Input
VCCIOPLL provides isolated power for internal processor FSB PLLs. Follow the
guidelines for VCCA, and refer to the Intel 865G/865GV/865PE/865P Chipset
Platform Design Guide for complete implementation details.
VCC_SENSE
Output
VCC_SENSE is an isolated low impedance connection to processor core power
(VCC). It can be used to sense or measure voltage near the silicon with little
noise.
VCCVID
Input
1.2 V is required to be supplied to the VCCVID pin if the platform is going to
support the processor. Refer to the Intel 865G/865GV/865PE/865P Chipset
Platform Design Guide for more information.
VCCVIDLB
Input
1.2 V is required to be supplied to the VCCVIDLB pin if the platform is going to
support the processor. Refer to the Intel 865G/865GV/865PE/865P Chipset
Platform Design Guide for more information.
VID[5:0]
Output
VID[5:0] (Voltage ID) pins are used to support automatic selection of power
supply voltages (VCC). These are open drain signals that are driven by the
processor and must be pulled up to 3.3 V with 1 k
5% resistors. The voltage
supply for these pins must be valid before the voltage regulator (VR) can supply
VCC to the processor. Conversely, the VR output must be disabled until the
voltage supply for the VID pins becomes valid. The VID pins are needed to
support the processor voltage specification variations. See Table 3 for definitions
of these pins. The VR must supply the voltage that is requested by the pins, or
disable itself.
VIDPWRGD
Input
The processor requires this input to determine that the VCCVID and VCCVIDLB
voltages are stable and within specification.
VSS
Input
VSS are the ground pins for the processor and should be connected to the
system ground plane.
VSSA
Input
VSSA is the isolated ground for internal PLLs.
VSS_SENSE
Output
VSS_SENSE is an isolated low impedance connection to processor core VSS. It
can be used to sense or measure ground near the silicon with little noise.
Table 25. Signal Description (Page 8 of 8)
Name
Type
Description
相关PDF资料 |
PDF描述 |
|---|---|
| RK80532RC049128 | 32-BIT, 2100 MHz, MICROPROCESSOR, CPGA478 |
| RK80532RC056128 | 2400 MHz, MICROPROCESSOR, CPGA478 |
| RK80546KG0882MM | 64-BIT, 3200 MHz, MICROPROCESSOR, CPGA604 |
| RK80546KG1042MM | 64-BIT, 3600 MHz, MICROPROCESSOR, CPGA604 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RK80532PG072512S L6WJ | 制造商:Intel 功能描述:MPU Pentium 制造商:Intel 功能描述:MPU Pentium? 4 Processor 64-Bit 0.13um 2.8GHz 478-Pin FCPGA2 |
| RK80532PG080512 | 制造商:Intel 功能描述:P4 3.0GHZ 800MHZ FSB - Trays |
| RK80532PG080512SL6WK | 制造商:Intel 功能描述:MPU Pentium? 4 Processor NetBurst 64-Bit 0.13um 3GHz 478-Pin FCPGA2 |
| RK80532PG0882M | 制造商:Intel 功能描述:MPU PENTIUM 4 PROCESSOR NETBURST 64-BIT 0.13UM 3.2GHZ 478-P - Trays |
| RK80532PG096512 | 制造商:Intel 功能描述:MPU PENTIUM 4 PROCESSOR NETBURST 64-BIT 0.13UM 3.4GHZ - Trays |
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