SLASEV3 Data sheet

SLASEV3A March 2020 – December 2020 MSP430FR6005 , MSP430FR6007

PRODUCTION DATA

Package Options

Mechanical Data (Package|Pins)

PZ|100
- MTQF013A

Thermal pad, mechanical data (Package|Pins)

PZ|100
- QFND428

Orderable Information

9.14.4 Port P2 (P2.0 to P2.3) Input/Output With Schmitt Trigger

Figure 9-5 shows the port diagram. Table 9-27 summarizes the selection of the pin function.

Functional representation only.

Figure 9-5 Port P2 (P2.0 to P2.3) Diagram

Table 9-27 Port P2 (P2.0 to P2.3) Pin Functions

PIN NAME (P2.x)	x	FUNCTION	CONTROL BITS AND SIGNALS⁽¹⁾
PIN NAME (P2.x)	x	FUNCTION	P2DIR.x	P2SEL1.x	P2SEL0.x
P2.0/UCA0SIMO/UCA0TXD/A6/C6	0	P2.0 (I/O)	0 = Input, 1 = Output	0	0
		N/A	0	0	1
		Internally tied to DVSS	1	0	1
		UCA0SIMO/UCA0TXD	X⁽¹⁾	1	0
		A6, C6⁽²⁾⁽³⁾	X	1	1
P2.1/UCA0SOMI/UCA0RXD/A7/C7	1	P2.1 (I/O)	0 = Input, 1 = Output	0	0
		N/A	0	0	1
		Internally tied to DVSS	1	0	1
		UCA0SOMI/UCA0RXD	X⁽¹⁾	1	0
		A7, C7⁽²⁾⁽³⁾	X	1	1
P2.2/COUT/UCA0CLK/A14/C14	2	P2.2 (I/O)	0 = Input, 1 = Output	0	0
		N/A	0	0	1
		COUT	1	0	1
		UCA0CLK	X⁽¹⁾	1	0
		A14, C14⁽²⁾⁽³⁾	X	1	1
P2.3/TA0.0/UCA0STE/A15/C15	3	P2.3(I/O)	0 = Input, 1 = Output	0	0
		TA0.CCI0A	0	0	1
		TA0.0	1	0	1
		UCA0STE	X⁽¹⁾	1	0
		A15, C15⁽²⁾⁽³⁾	X	1	1

(1) Direction controlled by eUSCI_A0 module.

(2) Setting P2SEL1.x and P2SEL0.x disables the output driver and the input Schmitt trigger to prevent parasitic cross currents when applying analog signals.

(3) Setting the CEPDx bit of the comparator disables the output driver and the input Schmitt trigger to prevent parasitic cross currents when applying analog signals. Selecting the Cx input pin to the comparator multiplexer with the input select bits in the comparator module automatically disables output driver and input buffer for that pin, regardless of the state of the associated CEPDx bit.