MSP430F23X_14 Datasheet, PDF (14/93 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F23x
MSP430F24x(1)
MSP430F2410
SLAS547I – JUNE 2007 – REVISED DECEMBER 2012
www.ti.com
TERMINAL
NAME
P6.1
P6.2
P6.3
P6.4
P6.5
P6.6
P6.7/SVSIN
XT2OUT
XT2IN
RST/NMI
TCK
TDI/TCLK
TDO/TDI
TMS
DV_SS
Reserved
DV_SS
XIN
XOUT
QFN Pad
Table 4. Terminal Functions, MSP430F24x1 (continued)
I/O
NO.
DESCRIPTION
60
I/O General-purpose digital I/O
61
I/O General-purpose digital I/O
2
I/O General-purpose digital I/O
3
I/O General-purpose digital I/O
4
I/O General-purpose digital I/O
5
I/O General-purpose digital I/O
6
I/O General-purpose digital I/O / SVS input
52
O Output terminal of crystal oscillator XT2
53
I Input port for crystal oscillator XT2
58
I Reset input, nonmaskable interrupt input, or bootstrap loader start (in flash devices).
57
I Test clock (JTAG). TCK is the clock input for device programming test and bootstrap loader start.
55
I Test data input or test clock input. The device protection fuse is connected to TDI/TCLK.
54
I/O Test data output. TDO/TDI data output or programming data input terminal.
56
I Test mode select. TMS is used as an input port for device programming and test.
10
I
Connected to DV_SS
7
O Reserved, do not connect externally
11
I
Connected to DV_SS
8
I Input for crystal oscillator XT1. Standard or watch crystals can be connected.
9
O Output for crystal oscillator XT1. Standard or watch crystals can be connected.
NA
NA QFN package pad connection to DV_SS recommended (RGC package only)
14
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