MSP430x41x
MIXED SIGNAL MICROCONTROLLER
SLAS340J − MAY 2001 − REVISED DECEMBER 2008
Terminal Functions − MSP430x415, MSP430x417 (Continued)
TERMINAL
NAME
P4.0/S9
P4.1/S8
P4.2/S7
P4.3/S6
P4.4/S5
P4.5/S4
P4.6/S3
P4.7/S2
P5.0/S1
P5.1/S0
COM0
P5.2/COM1
P5.3/COM2
P5.4/COM3
R03
P5.5/R13
P5.6/R23
P5.7/R33
P6.0
P6.1
P6.2
P6.3
P6.4
P6.5
P6.6
P6.7/SVSIN
RST/NMI
TCK
TDI/TCLK
TDO/TDI
TMS
XIN
XOUT
QFN Pad
NO.
21
20
19
18
17
16
15
14
13
12
36
37
38
39
40
41
42
43
59
60
61
2
3
4
5
6
58
57
55
54
56
8
9
NA
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I/O
I/O
I/O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I/O
I
I
O
NA
DESCRIPTION
General-purpose digital I/O / LCD segment output 9 (see Note 1)
General-purpose digital I/O / LCD segment output 8 (see Note 1)
General-purpose digital I/O / LCD segment output 7 (see Note 1)
General-purpose digital I/O / LCD segment output 6 (see Note 1)
General-purpose digital I/O / LCD segment output 5 (see Note 1)
General-purpose digital I/O / LCD segment output 4 (see Note 1)
General-purpose digital I/O / LCD segment output 3 (see Note 1)
General-purpose digital I/O / LCD segment output 2 (see Note 1)
General-purpose digital I/O / LCD segment output 1 (see Note 1)
General-purpose digital I/O / LCD segment output 0 (see Note 1)
Common output. COM0−3 are used for LCD backplanes.
General-purpose digital I/O / common output. COM0−3 are used for LCD backplanes.
General-purpose digital I/O / common output. COM0−3 are used for LCD backplanes.
General-purpose digital I/O / common output. COM0−3 are used for LCD backplanes.
Input port of fourth positive (lowest) analog LCD level (V5)
General-purpose digital I/O / input port of third most positive analog LCD level (V4 or V3)
General-purpose digital I/O / input port of second most positive analog LCD level (V2)
General-purpose digital I/O / output port of most positive analog LCD level (V1)
General-purpose digital I/O
General-purpose digital I/O
General-purpose digital I/O
General-purpose digital I/O
General-purpose digital I/O
General-purpose digital I/O
General-purpose digital I/O
General-purpose digital I/O / SVS, analog input
Reset input / Nonmaskable interrupt input port
Test clock. TCK is the clock input port for device programming and test.
Test data input / Test clock input. The device protection fuse is connected to TDI.
Test data output port. TDO/TDI data output or programming data input terminal.
Test mode select. TMS is used as an input port for device programming and test.
Input port for crystal oscillator XT1. Standard or watch crystals can be connected.
Output terminal of crystal oscillator XT1.
QFN package pad connection to V
SS
recommended
NOTE 4: LCD function selected automatically when applicable LCD module control bits are set, not with PxSEL bits.
8
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DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
