LM3S1958-IQC50-A2 Datasheet, PDF (612/616 Pages) Texas Instruments – LM3S1958 Microcontroller

Package Information
NRND: Not recommended for new designs.
D.2
D.2.1
108-Ball BGA Package
Package Dimensions
Figure D-4. Stellaris LM3S1958 108-Ball BGA Package Dimensions
612
June 18, 2012
Texas Instruments-Production Data