G1-300B-85-2.0
| Model | G1-300B-85-2.0 |
| Description | Processor Series Low Power Integrated x86 Solution |
| PDF file | Total 247 pages (File size: 4M) |
| Chip Manufacturer | NSC |
Geode™ GX1 Processor Series
Electrical Specifications
(Continued)
3.3V Plane
(V
CC3
)
1
37
A
A
1.6V, 1.8V, or 2.0V Plane
(V
CC2
)
3.3V Plane
(V
CC3
)
Geode™ GX1
Processor
320 SPGA - Top View
1.6V, 1.8V, or 2.0V Plane
(V
CC2
)
3.3V Plane
(V
CC3
)
AN
1
AN
To 2.9V
Regulator
3.3V Plane
(V
CC3
)
37
Legend
= High frequency capacitor
= 220 µF, low ESR capacitor
= 3.3V connection
= 1.6V, 1.8V, or 2.0V connection
Note:
Where signals cross plane splits, it is recommended to include
AC decoupling between planes with 47 pF capacitors.
Figure 6-2. SPGA Recommended Split Power Plane and Decoupling
Revision 1.0
187
www.national.com
