MSP430FG4619, MSP430FG4618, MSP430FG4617, MSP430FG4616
MSP430CG4619, MSP430CG4618, MSP430CG4617, MSP430CG4616
SLAS508J – APRIL 2006 – REVISED JUNE 2015
www.ti.com
Table 4-1. Signal Descriptions (continued)
PIN NO.
SIGNAL NAME
I/O
DESCRIPTION
PZ
ZQW
P2.0
General-purpose digital I/O
79
A10
I/O
TA2
Timer_A Capture: CCI2A input, compare: Out2 output
P1.7
General-purpose digital I/O
80
B10
I/O
CA1
Comparator_A input
P1.6
General-purpose digital I/O
81
A9
I/O
CA0
Comparator_A input
P1.5
General-purpose digital I/O
TACLK
82
B9
I/O
Timer_A, clock signal TACLK input
ACLK
ACLK output (divided by 1, 2, 4, or 8)
P1.4
General-purpose digital I/O
TBCLK
83
B8
I/O
Input clock TBCLK – Timer_B7
SMCLK
Submain system clock SMCLK output
P1.3
General-purpose digital I/O
TBOUTH
84
A8
I/O
Switch all PWM digital output ports to high impedance – Timer_B7 TB0 to TB6
SVSOUT
SVS: output of SVS comparator
P1.2
General-purpose digital I/O
85
D7
I/O
TA1
Timer_A, Capture: CCI1A input, compare: Out1 output
P1.1
General-purpose digital I/O
TA0
86
E7
I/O
Timer_A. Capture: CCI0B input. Note: TA0 is only an input on this pin. BSL receive.
MCLK
MCLK output
P1.0
General-purpose digital I/O
87
A7
I/O
TA0
Timer_A. Capture: CCI0A input, compare: Out0 output. BSL transmit.
XT2OUT
88
B7
O
Output terminal of crystal oscillator XT2
XT2IN
89
B6
I
Input port for crystal oscillator XT2. Only standard crystals can be connected.
TDO
Test data output port. TDO/TDI data output.
90
A6
I/O
TDI
Programming data input terminal
TDI
Test data input
91
D6
I
TCLK
Test clock input. The device protection fuse is connected to TDI/TCLK.
TMS
92
E6
I
Test mode select. TMS is used as an input port for device programming and test.
TCK
93
A5
I
Test clock. TCK is the clock input port for device programming and test.
RST
Reset input
94
B5
I
NMI
Nonmaskable interrupt input port
P6.0
General-purpose digital I/O
A0
95
A4
I/O
Analog input A0 for 12-bit ADC
OA0I0
OA0 input multiplexer on + terminal and – terminal
P6.1
General-purpose digital I/O
A1
96
D5
I/O
Analog input A1 for 12-bit ADC
OA0O
OA0 output
P6.2
General-purpose digital I/O
A2
97
B4
I/O
Analog input A2 for 12-bit ADC
OA0I1
OA0 input multiplexer on + terminal and – terminal
Analog supply voltage, negative terminal. Supplies SVS, brownout, oscillator,
AVSS
98
A3
Comparator_A, port 1
DV
SS1
99
B3
Digital supply voltage, negative terminal
Analog supply voltage, positive terminal. Supplies SVS, brownout, oscillator,
AV
CC
100
A2
Comparator_A, port 1. Do not power up before powering DV
CC1
and DV
CC2
.
12
Terminal Configuration and Functions
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