User Manual

MGC3030/3130 DS40001667E-page 6 Advance Information  2012-2017 Microchip Technology Inc.
NC 26 14
——
Reserved: do not connect.
VSS1 27 16 P
—
Common ground reference for analog and digital domains.
V
DD 28 17 P
—
Positive supply for peripheral logic and I/O pins. It requires an external filtering capaci-
tor (100 nF).
EXP 29
—
P
—
Exposed pad. It should be connected to Ground.
TABLE 3: PIN SUMMARY
Pin Name
Pin Number
Pin Type Buffer Type Description
28-QFN 28-SSOP
Legend: P = Power; ST = Schmitt Trigger input with CMOS levels; O = Output; I = Input;
— = N/A