Datasheet

26 Intel
®
Celeron
®
M Processor Datasheet
Electrical Specifications
Table 9. Voltage Tolerances for ULV Intel Celeron M Processor with VID = 1.004 V (Deep
Sleep State)
NOTES:
1. Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2. Crossing Voltage is defined as absolute voltage where rising edge of BCLK0 is equal to the falling edge of
BCLK1.
3. Threshold Region is defined as a region entered about the crossing voltage in which the differential receiver
switches. It includes input threshold hysteresis.
4. For Vin between 0 V and V
H
.
5. Cpad includes die capacitance only. No package parasitics are included.
6. ∆V
CROSS
is defined as the total variation of all crossing voltages as defined in note 2.
Mode
VID =1.004 V,
Offset = 1.2%
I
CC
, A V
CC
, V
STATIC Ripple
Min Max Min Max
Deep Sleep
0.0 0.992 0.977 1.007 0.967 1.017
0.2 0.991 0.976 1.006 0.966 1.016
0.4 0.991 0.976 1.006 0.966 1.016
0.6 0.990 0.975 1.005 0.965 1.015
0.9 0.989 0.974 1.004 0.964 1.014
1.1 0.989 0.974 1.004 0.964 1.014
1.3 0.988 0.973 1.003 0.963 1.013
1.5 0.987 0.972 1.003 0.962 1.013
1.7 0.987 0.972 1.002 0.962 1.012
1.9 0.986 0.971 1.001 0.961 1.011
2.1 0.986 0.970 1.001 0.960 1.011
2.3 0.985 0.970 1.000 0.960 1.010
2.6 0.984 0.969 0.999 0.959 1.009
2.8 0.984 0.969 0.999 0.959 1.009
3.0 0.983 0.968 0.998 0.958 1.008
3.2 0.982 0.967 0.997 0.957 1.007
Table 10. FSB Differential BCLK Specifications
Symbol Parameter Min Typ Max Unit Notes
1
V
L
Input Low Voltage 0 V
V
H
Input High Voltage 0.660 0.710 0.850 V
V
CROSS
Crossing Voltage 0.25 0.35 0.55 V 2
∆V
CROSS
Range of Crossing Points N/A N/A 0.140 V 6
V
TH
Threshold Region V
CROSS
-0.100 V
CROSS
+0.100 V 3
I
LI Input Leakage Current ± 100 µA 4
Cpad Pad Capacitance 1.8 2.3 2.75 pF 5