GX1 Datasheet, PDF (190/247 Pages) National Semiconductor (TI) – Processor Series Low Power Integrated x86 Solution

Electrical Specifications (Continued)
6.4 RECOMMENDED OPERATING CONDITIONS
Table 6-4 lists the recommended operating conditions for the GX1 processor.
Table 6-4. Recommended Operating Conditions
Symbol Parameter
Min
Max
T_C
V_CC2
V_CC3
Operating Case Temperature
Core Supply Voltage¹
1.6V (Nominal)
1.8V (Nominal)
2.0V (Nominal)
Supply Voltage (3.3V Nominal)¹
0
85
1.52
1.68
1.71
1.89
1.90
2.10
3.14
3.46
V_IH
Input High Voltage²
All except PCI bus and SYSCLK
2.0
V_CC3+0.5
SYSCLK
2.7
V_CC3+0.5
V_IL
Input Low Voltage
All except PCI bus and SYSCLK
–0.5
0.8
PCI bus
–0.5
0.3V_CC3
SYSCLK
–0.5
0.4
I_OH
Output High Current
–2
I_OL
Output Low Current
5
1. This parameter is calculated as nominal ±5%.
2. Pin is not tolerant to the PCI 5 Volt Signaling Environment DC specification.
Units
°C
V
V
V
V
V
V
V
V
V
mA
mA
Comments
V_O = V_OH (Min)
V_O = V_OL (Max)
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