Pin Diagrams

Figure 1.

28-Pin SPDIP

28-Pin SSOP

28-Pin SOIC

Figure 2.

28-Pin VQFN

Note: It is recommended that the exposed bottom pad be connected to VSS, however it must not be the only VSS connection to the device.
Figure 3.

40-Pin PDIP

Figure 4.

40-Pin QFN

Note: It is recommended that the exposed bottom pad be connected to VSS, however it must not be the only VSS connection to the device.
Figure 5.

44-Pin TQFP

Figure 6.

48-Pin VQFN

Note: It is recommended that the exposed bottom pad be connected to VSS, however it must not be the only VSS connection to the device.
Figure 7.

48-Pin TQFP