LM3S1G21 Datasheet, PDF (835/955 Pages) Texas Instruments – Stellaris® LM3S1G21 Microcontroller

Stellaris^® LM3S1G21 Microcontroller
18 Pin Diagram
The LM3S1G21 microcontroller pin diagram is shown below.
Each GPIO signal is identified by its GPIO port unless it defaults to an alternate function on reset.
In this case, the GPIO port name is followed by the default alternate function. To see a complete
list of possible functions for each pin, see Table 19-5 on page 859.
Figure 18-1. 100-Pin LQFP Package Pin Diagram
January 22, 2012
835
Texas Instruments-Production Data