Datasheet

ECCN 5E002 TSPA - Technology / Software Publicly Available
MSP430F677x , MSP430F676x , MSP430F674x
SLAS768D –SEPTEMBER 2012–REVISED DECEMBER 2013 www.ti.com
Table 5. Terminal Functions – PZ Package (continued)
TERMINAL
NO. I/O
(1)
DESCRIPTION
NAME
PZ
General-purpose digital I/O with port interrupt
P1.3/ADC10CLK/A3 34 I/O
ADC10_A clock output
Analog input A3 - 10-bit ADC
General-purpose digital I/O with port interrupt
P1.2/ACLK/A2 35 I/O
ACLK clock output
Analog input A2 - 10-bit ADC
General-purpose digital I/O with port interrupt
Timer TA2 CCR1 capture: CCI1A input, compare: Out1 output
P1.1/TA2.1/CBOUT/
36 I/O
Comparator_B Output
VeREF+/A1
Positive terminal for the ADC reference voltage for an external applied reference voltage
Analog input A1 - 10-bit ADC
General-purpose digital I/O with port interrupt
Timer TA1 CCR1 capture: CCI1A input, compare: Out1 output
P1.0/TA1.1/VeREF-/A0 37 I/O
Negative terminal for the ADC's reference voltage for an external applied reference voltage
Analog input A0 - 10-bit ADC
COM0 38 I/O
LCD common output COM0 for LCD backplane
COM1 39 I/O
LCD common output COM1 for LCD backplane
General-purpose digital I/O with port interrupt
P1.6/COM2 40 I/O
LCD common output COM2 for LCD backplane
General-purpose digital I/O with port interrupt
P1.7/COM3 41 I/O
LCD common output COM3 for LCD backplane
General-purpose digital I/O with port interrupt and mappable secondary function
P2.0/PM_TA0.0/ Default Mapping: Timer TA0 CCR0 capture: CCI0A input, compare: Out0 output
42 I/O
BSL_TX/COM4
Bootstrap loader: Data transmit
LCD common output COM4 for LCD backplane
General-purpose digital I/O with port interrupt and mappable secondary function
P2.1/PM_TA0.1/ Default Mapping: Timer TA0 CCR1 capture: CCI1A input, compare: Out1 output
43 I/O
BSL_RX/COM5
Bootstrap loader: Data receive
LCD common output COM5 for LCD backplane
General-purpose digital I/O with port interrupt and mappable secondary function
P2.2/PM_TA0.2/COM6 44 I/O
Default Mapping: Timer TA0 CCR0 capture: CCI2A input, compare: Out2 output
LCD common output COM6 for LCD backplane
General-purpose digital I/O with port interrupt and mappable secondary function
P2.3/PM_TA1.0/COM7 45 I/O
Default Mapping: Timer TA1 CCR0 capture: CCI0A input, compare: Out0 output
LCD common output COM7 for LCD backplane
LCD capacitor connection
LCDCAP/R33 46 I/O
Input/output port of most positive analog LCD voltage (V1)
CAUTION: This pin must be connected to DVSS if not used.
General-purpose digital I/O with port interrupt and mappable secondary function
P2.4/PM_TA2.0/R23 47 I/O
Default Mapping: Timer TA2 CCR0 capture: CCI0A input, compare: Out0 output
Input/Output port of second most positive analog LCD voltage (V2)
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