參數(shù)資料
型號: intel Pentium II processor
廠商: Intel Corp.
英文描述: Pentium II Processor Mobile Module(帶移動模塊奔II處理器)
中文描述: 奔騰II處理器的移動模塊(帶移動模塊奔二處理器)
文件頁數(shù): 42/46頁
文件大?。?/td> 681K
代理商: INTEL PENTIUM II PROCESSOR
42
INTEL
PENTIUM
II PROCESSOR MOBILE MODULE MMC-1
Hole detail, 3 places
Standoff Holes and Board Edge Keepouts (Top Side)
0.762 mm width of EMI containment ring
1.27+/- 0.19 mm board edge to EMI ring
2.54+/-0.19 mm keepout area
3.81+/-0.19 mm board edge to hole centerline
3.81+/-0.19 mm
4.45 mm diameter grounded ring
+ 0.050 mm
- 0.025 mm
hole diameter
2.413 mm
Figure 16. Standoff Holes, Board Edge Clearance, and EMI Containment Ring
6.0.
THERMAL SPECIFICATION
6.1.
Thermal Design Power
The maximum thermal design power (TDP) is the maximum
total power dissipation under normal operating conditions at
nominal Vcc while executing the worst case power
instruction mix. This includes the power dissipated by allof
the relevant components of the Pentium
II processor mobile
module. System thermal designs do not need the capability
to dissipate this level of power if they incorporate some type
of thermal feedback fail-safe system.
The use of nominal Vcc in this measurement accounts for
the thermal time constant of the package/system. The power
supply must be centered at nominal Vcc such that during
transients the Vcc levels stay within the Vcc
±
Vcc_Delta (%)
range.
The duration of surges to Vcc + Vcc_Delta (%) are less than
the thermal time constant. During all operating
environments, the processor case temperature, T
PROC
, must
be within the specified range of 0
°
C to 100
°
C.
See Table 23 for the maximum TDP specification.
6.2
Thermal Sensor Setpoint
The thermal sensor in the Pentium
II processor mobile
module implements the SMBALERT# signal described in the
SMBus specification. SMBALERT# is always asserted when
the temperature of the processor core thermal diode or the
thermal sensor internal temperature exceeds either the
upper or lower temperature thresholds. SMBALERT# may
also be asserted if the measured temperature equals either
the upper or the lower threshold.
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