Intel 4 2.00 GHz BX80532PC2000B 사용자 설명서
제품 코드
BX80532PC2000B
Intel
®
Pentium
®
4 Processor on 0.13 Micron Process Datasheet
17
Electrical Specifications
Power source characteristics must be stable when the supply to the voltage regulator is stable.
Refer to the appropriate platform design guide for timing details of the power up sequence. Refer to
Refer to the appropriate platform design guide for timing details of the power up sequence. Refer to
the appropriate platform design guide for implementation details.
The Voltage Identification circuit requires an independent 1.2 V supply. This voltage must be
routed to the processor V
routed to the processor V
CC
VID pin.
show the voltage and current
requirements of the V
CC
VID pin.
NOTE:
1. This specification applies to both static and transient components. The rising edge of V
CC
VID must be
monotonic from 0 to 1.1 V. See
for current requirements. In this case, monotonic is defined as
continuously increasing with less than 50 mV of peak to peak noise for any width greater than 2 ns
superimposed on the rising edge.
superimposed on the rising edge.
Table 2-1. V
CC
VID Pin Voltage Requirements
Symbol
Parameter
Min
Typ
Max
Unit
Notes
V
CC
VID
V
CC
for Voltage Identification circuit
–5%
1.2
+10%
V
1
Figure 2-1. V
CC
VID Pin Voltage and Current Requirements
V
CC
VID
1.2 V + 10%
1.2 V - 5%
4 ns
VIDs latched
30 mA
1.0 V
1 mA