MSP430G2332-EP Datasheet, PDF (6/55 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2332-EP
SLAS885A – AUGUST 2012 – REVISED OCTOBER 2012
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Table 3. Terminal Functions (continued)
TERMINAL
NAME
XIN/
P2.6/
TA0.1
XOUT/
P2.7
RST/
NMI/
SBWTDIO/
TEST/
SBWTCK
DVCC
AVCC
DVSS
AVSS
NC
QFN Pad
NO.
PW20
19
18
16
17
1
NA
20
NA
-
-
I/O
DESCRIPTION
Input terminal of crystal oscillator
I/O General-purpose digital I/O pin
Timer0_A, compare: Out1 output
Output terminal of crystal oscillator⁽²⁾
I/O
General-purpose digital I/O pin
Reset
I Nonmaskable interrupt input
Spy-Bi-Wire test data input/output during programming and test
Selects test mode for JTAG pins on Port 1. The device protection fuse is connected to TEST.
I
Spy-Bi-Wire test clock input during programming and test
NA Supply voltage
NA Supply voltage
NA Ground reference
NA Ground reference
NA Not connected
NA QFN package pad connection to VSS recommended.
(2) If XOUT/P2.7 is used as an input, excess current flows until P2SEL.7 is cleared. This is due to the oscillator output driver connection to
this pad after reset.
6
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