G1-266P-85-1.8
| Model | G1-266P-85-1.8 |
| Description | Processor Series Low Power Integrated x86 Solution |
| PDF file | Total 247 pages (File size: 4M) |
| Chip Manufacturer | NSC |
Geode™ GX1 Processor Series
6.0
6.1
Electrical Specifications
PART NUMBERS/PERFORMANCE CHARACTERISTICS
The part numbers in Table 6-1 designate the various com-
binations of speed and power consumption available. Note
that while there are three V
CC2
(Core) voltages available,
the V
CC3
(I/O) voltage remains constant at 3.3V (nominal)
in order to maintain LVTTL compatibility with external
devices.
The GX1 series of processors is designated by three core
voltage specifications: 2.0V, 1.8V, and 1.6V. Each core volt-
age is offered in frequencies that are enabled by specific
system clock and internal multiplier settings. This allows
the user to select the device(s) that best fit their power and
performance requirements. This flexibility makes the GX1
processor series ideally suited for applications where
power consumption and performance (speed) are equally
important.
Table 6-1. GX1 Processor Performance Characteristics
Core
Voltage
(V
CC2
)
2.0V
(Nominal)
1.8V
(Nominal)
1.8V
(Nominal)
1.6V
(Nominal)
System
Clock
33 MHz
Frequency
Multiplier
x9
Core
Frequency
300 MHz
Abs Max
Power
3.7W
Typ Power
1
80%
Active Idle
1.2W
Part Marking
GX1-300P 2.0V 85C
GX1-300B 2.0V 85C
GX1-266P 1.8V 85C
GX1-266B 1.8V 85C
GX1-233P 1.8V 85C
GX1-233B 1.8V 85C
GX1-200P 1.6V 85C
GX1-200B 1.6V 85C
1.
33 MHz
x8
266 MHz
3.0W
1.0W
33 MHz
x7
233 MHz
2.8W
0.95W
33 MHz
x6
200 MHz
2.3W
0.8W
Typical power consumption is defined as an average measured running Windows at 80% Active Idle
(Suspend-on-Halt) with a display resolution of 800x600x8 bpp at 75 Hz.
Revision 1.0
185
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