MSP430F663x
SLAS566C –JUNE 2010–REVISED AUGUST 2012
www.ti.com
Table 3. Terminal Functions
TERMINAL
NO.
I/O(1)
DESCRIPTION
NAME
PZ ZQW
General-purpose digital I/O
Comparator_B input CB4
P6.4/CB4/A4
P6.5/CB5/A5
1
2
A1
B2
I/O
I/O
Analog input A4 – ADC(not available on F6632, F6631, F6630 devices)
General-purpose digital I/O
Comparator_B input CB5
Analog input A5 – ADC(not available on F6632, F6631, F6630 devices)
General-purpose digital I/O
Comparator_B input CB6
P6.6/CB6/A6/DAC0
P6.7/CB7/A7/DAC1
3
4
B1
C2
I/O
I/O
Analog input A6 – ADC (not available on F6632, F6631, F6630 devices)
DAC12.0 output (not available on F6635, F6634, F6633, F6632, F6631, F6630
devices)
General-purpose digital I/O
Comparator_B input CB7
Analog input A7 – ADC (not available on F6632, F6631, F6630 devices)
DAC12.1 output (not available on F6635, F6634, F6633, F6632, F6631, F6630
devices)
General-purpose digital I/O
P7.4/CB8/A12
P7.5/CB9/A13
5
6
C1
C3
I/O
I/O
Comparator_B input CB8
Analog input A12 –ADC (not available on F6632, F6631, F6630 devices)
General-purpose digital I/O
Comparator_B input CB9
Analog input A13 – ADC (not available on F6632, F6631, F6630 devices)
General-purpose digital I/O
Comparator_B input CB10
P7.6/CB10/A14/DAC0
7
D2
D1
I/O
I/O
Analog input A14 – ADC (not available on F6632, F6631, F6630 devices)
DAC12.0 output (not available on F6635, F6634, F6633, F6632, F6631, F6630
devices)
General-purpose digital I/O
Comparator_B input CB11
P7.7/CB11/A15/DAC1
P5.0/VREF+/VeREF+
8
9
Analog input A15 – ADC (not available on F6632, F6631, F6630 devices)
DAC12.1 output (not available on F6635, F6634, F6633, F6632, F6631, F6630
devices)
General-purpose digital I/O
D4
E4
I/O
I/O
Output of reference voltage to the ADC
Input for an external reference voltage to the ADC
General-purpose digital I/O
P5.1/VREF-/VeREF-
AVCC1
10
11
Negative terminal for the ADC's reference voltage for both sources, the internal
reference voltage, or an external applied reference voltage
E1,
E2
Analog power supply
AVSS1
XIN
12
13
14
15
F2
F1
G1
G2
Analog ground supply
I
Input terminal for crystal oscillator XT1
Output terminal of crystal oscillator XT1
Analog ground supply
XOUT
AVSS2
O
(1) I = input, O = output, N/A = not available on this package offering
10
Copyright © 2010–2012, Texas Instruments Incorporated
TI [ TEXAS INSTRUMENTS ]
