Datasheet

MSP430F5510, MSP430F5509, MSP430F5508, MSP430F5507
MSP430F5506, MSP430F5505, MSP430F5504, MSP430F5503
MSP430F5502, MSP430F5501, MSP430F5500
www.ti.com SLAS645I –JULY 2009–REVISED NOVEMBER 2013
Table 48. Port P2 (P2.0 to P2.7) Pin Functions
CONTROL BITS OR SIGNALS
(1)
PIN NAME (P2.x) x FUNCTION
P2DIR.x P2SEL.x
P2.0/TA1.1 0 P2.0 (I/O) I: 0; O: 1 0
TA1.CCI1A 0 1
TA1.1 1 1
P2.1/TA1.2 1 P2.1 (I/O) I: 0; O: 1 0
TA1.CCI2A 0 1
TA1.2 1 1
P2.2/TA2CLK/SMCLK 2 P2.2 (I/O) I: 0; O: 1 0
TA2CLK 0 1
SMCLK 1 1
P2.3/TA2.0 3 P2.3 (I/O) I: 0; O: 1 0
TA2.CCI0A 0 1
TA2.0 1 1
P2.4/TA2.1 4 P2.4 (I/O) I: 0; O: 1 0
TA2.CCI1A 0 1
TA2.1 1 1
P2.5/TA2.2 5 P2.5 (I/O) I: 0; O: 1 0
TA2.CCI2A 0 1
TA2.2 1 1
P2.6/RTCCLK/DMAE0 6 P2.6 (I/O) I: 0; O: 1 0
DMAE0 0 1
RTCCLK 1 1
P2.7/UCB0STE/UCA0CLK 7 P2.7 (I/O) I: 0; O: 1 0
UCB0STE/UCA0CLK
(2) (3)
X 1
(1) X = Don't care
(2) The pin direction is controlled by the USCI module.
(3) UCA0CLK function takes precedence over UCB0STE function. If the pin is required as UCA0CLK input or output, USCI B0 is forced to
3-wire SPI mode if 4-wire SPI mode is selected.
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Product Folder Links: MSP430F5510 MSP430F5509 MSP430F5508 MSP430F5507 MSP430F5506 MSP430F5505
MSP430F5504 MSP430F5503 MSP430F5502 MSP430F5501 MSP430F5500