MSP430FR573x
MSP430FR572x
SLAS639D –JULY 2011–REVISED AUGUST 2012
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Table 4. Terminal Functions (continued)
TERMINAL
(1)
NO.
I/O
DESCRIPTION
NAME
RHA RGE
DA
PW
YFF
AVSS
36
N/A
38
N/A
B3
Analog ground supply
General-purpose digital I/O
PJ.4/XIN
37
21
1
2
1
2
C1
B1
I/O
Input terminal for crystal oscillator XT1
General-purpose digital I/O
PJ.5/XOUT
38
22
I/O
Output terminal of crystal oscillator XT1
Analog ground supply
AVSS
39
40
23
24
3
4
3
4
C2
B2
AVCC
Analog power supply
QFN Pad
Pad
Pad
N/A
N/A
N/A
QFN package pad. Connection to VSS recommended.
18
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