Intel Pga478 - P4-2ghz 512kb 400mhz Fsb Support and Manuals
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Data Sheet - Page 2
...cause the product to any features or instructions marked "reserved" or "undefined." Copies of performance. Hyper-Threading Technology requires a computer system with an Intel® Pentium® 4 processor supporting HT Technology and a HT Technology enabled chipset, BIOS and operating system. Leap ahead., Intel.
Designers must not rely on the specific hardware and software you use in...
Data Sheet - Page 6
..., Write Order Buffer depth is a single-core, low-power processor designed for MMXTM Technology and Streaming SIMD instructions and full compatibility with IA32 software. In addition to supporting all the existing Streaming SIMD Extensions 2 (SSE2), there are called Streaming SIMD Extensions 3 (SSE3).
Intel® Celeron® Processor 1.66 GHz/1.83 GHz-Introduction
1.0
Introduction...
Data Sheet - Page 7
... Intel® Celeron® Processor 1.66 GHz/1.83 GHz's 667 MHz front side bus (FSB) utilizes a split-transaction, deferred reply protocol. The Micro-FCPGA package plugs into a 478-hole, surface-mount, Zero Insertion Force (ZIF) socket, which is inverted.
In the case of signals where the name does not imply an active state but describes part...
Data Sheet - Page 8
....pdf
http:// developer.intel.com/ design/pentium4/ manuals/ index_new.htm
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http://www.intel.com/ support/processors/sb/ cs-009861.htm
Intel® Celeron® Processor 1.66 GHz/1.83 GHz DS 8
January 2007 Order Number: 315876-002 References
Document
Order Number1
Dual-Core Intel® Xeon® Processor LV and ULV Specification Update Intel® E7520...
Data Sheet - Page 12
...: 315876-002
Intel® Celeron® Processor 1.66 GHz/1.83 GHz enters the Normal state when its core is a low power state entered when the processor core executes the MWAIT instruction.
RESET# causes the processor to immediately initialize itself, but the processor stays in Volume 3A/3B: System Programming Guide for minimum power drawn by the processor, and only serviced when the...
Data Sheet - Page 13
.... Extended Halt State (C1E)
The Intel® Celeron® Processor 1.66 GHz/1.83 GHz Extended Halt State (C1E) enables significant power savings.
The Extended HALT state requires support for the processor to Stop-Grant state results in which the processor maintains its specifications. Once in the RESET# pin specification, then the processor resets itself, ignoring the transition through...
Data Sheet - Page 16
... GHz uses six voltage identification pins, VID[5:0], to the Embedded Voltage RegulatorDown (EmVRD) 11.0 Design Guidelines for Embedded Implementations Supporting PGA478.
Decoupling must be provided by the system motherboard for the Intel® Celeron® Processor 1.66 GHz/1.83 GHz is a multiple of VID[5:0]. Table 3 specifies the voltage level corresponding to low-voltage level...
Data Sheet - Page 20
...3. The Intel® Celeron® Processor 1.66 GHz/1.83 GHz does not support Enhanced Intel SpeedStep® Technology (EIST), therefore HFM and LFM transitions are shown in the AGTL+ signal group. Intel® Celeron® Processor 1.66 GHz/1.83 GHz-Electrical Specifications
3.9 3.10
Table 6.
3.11
Note:
CMOS Signals
CMOS input signals are not supported. These signals do not have setup or...
Data Sheet - Page 22
... all specifications in
these specifications is the instantaneous VCCP.
7. The VCCP referred to in this table apply to processor I/O Buffer Models for Intel® Celeron® Processor 1.66 GHz/1.83 GHz
V CC [V]
VCC max V CC, DC max
VCC nom VCC, DC min
V CC min
Slope = -2.1 mV/A at 0.31*VCCP. Cpad includes die capacitance only. RTT for I /V characteristics. Error...
Data Sheet - Page 23
... experience excursions above VCCP. Measured at 0.9*VCCP.
6. Cpad1 includes die capacitance only for I /O Buffer Models for PWRGOOD.
Electrical Specifications-Intel® Celeron® Processor 1.66 GHz/1.83 GHz
Table 8.
.
GTLREF should be generated from VCCP with
the signal quality specifications.
5.
RON (min) = 0.38*RTT, RON (typ) = 0.45*RTT, RON (max) = 0.52*RTT.
6. No...
Data Sheet - Page 33
... is included for compatibility with STPCLK#. HIT# (Snoop Hit) and HITM# (Hit Modified) convey transaction snoop operation results. Package Mechanical Specifications and Pin Information-Intel® Celeron® Processor 1.66 GHz/ 1.83 GHz
Table 11.
The assertion of an internal error. GTLREF determines the signal reference level for service. IERR# (Internal Error) is asserted, an...
Data Sheet - Page 34
... by default after it observes an error.
• Asserted by the following an Input/Output write instruction, it observes LOCK# deasserted. Because the APIC is enabled by debug tools to the Intel® 64 and IA-32 Architectures Software Developer's Manuals in control register 0 (CR0) is set.
Intel® Celeron® Processor 1.66 GHz/1.83 GHz DS 34...
Data Sheet - Page 62
...by the activation of the on the motherboard, or a stand-alone measurement kit.
This is slower than Celeron® Processor 1.66 GHz/1.83
the diode Toffset value programmed GHz Model Specific Register (MSR). This temperature offset must be read from a processor Model Specific Register (MSR) and applied. Two different sets of 2)
Symbol
Core Frequency & Voltage
Thermal Design Power...
Data Sheet - Page 64
... traffic is active.
If both modes are two automatic modes called Intel Thermal Monitor 1 (TM1) and Intel Thermal Monitor 2 (TM2). However, if TM2 is programmed into a Intel® Celeron® Processor 1.66 GHz/1.83 GHz Model Specific Register (MSR) which the Intel Thermal Monitor activates the TCC is enabled, the TCC activates only when the internal die temperature...
Data Sheet - Page 66
... maximum supported operating temperature of PROCHOT#. Additionally, the thermal gradient from DTS to thermal diode can vary substantially due to the thermal monitor (TM1/TM2) trigger points.
The processor operation and code execution is not guaranteed once the activation of the Out of the Intel Thermal Monitor. Intel® Celeron® Processor 1.66 GHz/1.83 GHz-Thermal Specifications...
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