Samsung S3C2451X User Manual page 756

MECHANICAL DATA
Figure 30-2. 380-FBGA-1414 Package Dimension 2 (Bottom View)
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
30-2
Specifications and information herein are subject to change without notice.
S3C2451X RISC MICROPROCESSOR