ZHCS896I May 2009 – September 2018 CC430F5133 , CC430F5135 , CC430F5137 , CC430F6125 , CC430F6126 , CC430F6127 , CC430F6135 , CC430F6137
PRODUCTION DATA.
The port mapping controller allows the flexible and reconfigurable mapping of digital functions to port pins of ports P1 through P3 (see Table 6-6). Table 6-7 lists the default settings for all pins that support port mapping.
VALUE | PxMAPy MNEMONIC | INPUT PIN FUNCTION
(PxDIR.y = 0) |
OUTPUT PIN FUNCTION
(PxDIR.y = 1) |
---|---|---|---|
0 | PM_NONE | None | DVSS |
1(1) | PM_CBOUT0 | – | Comparator_B output (on TA0 clock input) |
PM_TA0CLK | TA0 clock input | – | |
2(1) | PM_CBOUT1 | – | Comparator_B output (on TA1 clock input) |
PM_TA1CLK | TA1 clock input | – | |
3 | PM_ACLK | None | ACLK output |
4 | PM_MCLK | None | MCLK output |
5 | PM_SMCLK | None | SMCLK output |
6 | PM_RTCCLK | None | RTCCLK output |
7(1) | PM_ADC12CLK | – | ADC12CLK output |
PM_DMAE0 | DMA external trigger input | – | |
8 | PM_SVMOUT | None | SVM output |
9 | PM_TA0CCR0A | TA0 CCR0 capture input CCI0A | TA0 CCR0 compare output Out0 |
10 | PM_TA0CCR1A | TA0 CCR1 capture input CCI1A | TA0 CCR1 compare output Out1 |
11 | PM_TA0CCR2A | TA0 CCR2 capture input CCI2A | TA0 CCR2 compare output Out2 |
12 | PM_TA0CCR3A | TA0 CCR3 capture input CCI3A | TA0 CCR3 compare output Out3 |
13 | PM_TA0CCR4A | TA0 CCR4 capture input CCI4A | TA0 CCR4 compare output Out4 |
14 | PM_TA1CCR0A | TA1 CCR0 capture input CCI0A | TA1 CCR0 compare output Out0 |
15 | PM_TA1CCR1A | TA1 CCR1 capture input CCI1A | TA1 CCR1 compare output Out1 |
16 | PM_TA1CCR2A | TA1 CCR2 capture input CCI2A | TA1 CCR2 compare output Out2 |
17(2) | PM_UCA0RXD | USCI_A0 UART RXD (direction controlled by USCI – input) | |
PM_UCA0SOMI | USCI_A0 SPI slave out master in (direction controlled by USCI) | ||
18(2) | PM_UCA0TXD | USCI_A0 UART TXD (direction controlled by USCI – output) | |
PM_UCA0SIMO | USCI_A0 SPI slave in master out (direction controlled by USCI) | ||
19(3) | PM_UCA0CLK | USCI_A0 clock input/output (direction controlled by USCI) | |
PM_UCB0STE | USCI_B0 SPI slave transmit enable (direction controlled by USCI – input) | ||
20(4) | PM_UCB0SOMI | USCI_B0 SPI slave out master in (direction controlled by USCI) | |
PM_UCB0SCL | USCI_B0 I2C clock (open drain and direction controlled by USCI) | ||
21(4) | PM_UCB0SIMO | USCI_B0 SPI slave in master out (direction controlled by USCI) | |
PM_UCB0SDA | USCI_B0 I2C data (open drain and direction controlled by USCI) | ||
22(5) | PM_UCB0CLK | USCI_B0 clock input/output (direction controlled by USCI) | |
PM_UCA0STE | USCI_A0 SPI slave transmit enable (direction controlled by USCI – input) | ||
23 | PM_RFGDO0 | Radio GDO0 (direction controlled by Radio) | |
24 | PM_RFGDO1 | Radio GDO1 (direction controlled by Radio) | |
25 | PM_RFGDO2 | Radio GDO2 (direction controlled by Radio) | |
26 | Reserved | None | DVSS |
27 | Reserved | None | DVSS |
28 | Reserved | None | DVSS |
29 | Reserved | None | DVSS |
30 | Reserved | None | DVSS |
31 (0FFh)(6) | PM_ANALOG | Disables the output driver and the input Schmitt-trigger to prevent parasitic cross currents when applying analog signals. |
PIN | PxMAPy MNEMONIC | INPUT PIN FUNCTION (PxDIR.y = 0) | OUTPUT PIN FUNCTION (PxDIR.y = 1) |
---|---|---|---|
P1.0/P1MAP0 | PM_RFGDO0 | None | Radio GDO0 |
P1.1/P1MAP1 | PM_RFGDO2 | None | Radio GDO2 |
P1.2/P1MAP2 | PM_UCB0SOMI/PM_UCB0SCL | USCI_B0 SPI slave out master in (direction controlled by USCI),
USCI_B0 I2C clock (open drain and direction controlled by USCI) |
|
P1.3/P1MAP3 | PM_UCB0SIMO/PM_UCB0SDA | USCI_B0 SPI slave in master out (direction controlled by USCI),
USCI_B0 I2C data (open drain and direction controlled by USCI) |
|
P1.4/P1MAP4 | PM_UCB0CLK/PM_UCA0STE | USCI_B0 clock input/output (direction controlled by USCI),
USCI_A0 SPI slave transmit enable (direction controlled by USCI – input) |
|
P1.5/P1MAP5 | PM_UCA0RXD/PM_UCA0SOMI | USCI_A0 UART RXD (direction controlled by USCI – input),
USCI_A0 SPI slave out master in (direction controlled by USCI) |
|
P1.6/P1MAP6 | PM_UCA0TXD/PM_UCA0SIMO | USCI_A0 UART TXD (direction controlled by USCI – output),
USCI_A0 SPI slave in master out (direction controlled by USCI) |
|
P1.7/P1MAP7 | PM_UCA0CLK/PM_UCB0STE | USCI_A0 clock input/output (direction controlled by USCI),
USCI_B0 SPI slave transmit enable (direction controlled by USCI – input) |
|
P2.0/P2MAP0 | PM_CBOUT1/PM_TA1CLK | TA1 clock input | Comparator_B output |
P2.1/P2MAP1 | PM_TA1CCR0A | TA1 CCR0 capture input CCI0A | TA1 CCR0 compare output Out0 |
P2.2/P2MAP2 | PM_TA1CCR1A | TA1 CCR1 capture input CCI1A | TA1 CCR1 compare output Out1 |
P2.3/P2MAP3 | PM_TA1CCR2A | TA1 CCR2 capture input CCI2A | TA1 CCR2 compare output Out2 |
P2.4/P2MAP4 | PM_RTCCLK | None | RTCCLK output |
P2.5/P2MAP5 | PM_SVMOUT | None | SVM output |
P2.6/P2MAP6 | PM_ACLK | None | ACLK output |
P2.7/P2MAP7 | PM_ADC12CLK/PM_DMAE0 | DMA external trigger input | ADC12CLK output |
P3.0/P3MAP0 | PM_CBOUT0/PM_TA0CLK | TA0 clock input | Comparator_B output |
P3.1/P3MAP1 | PM_TA0CCR0A | TA0 CCR0 capture input CCI0A | TA0 CCR0 compare output Out0 |
P3.2/P3MAP2 | PM_TA0CCR1A | TA0 CCR1 capture input CCI1A | TA0 CCR1 compare output Out1 |
P3.3/P3MAP3 | PM_TA0CCR2A | TA0 CCR2 capture input CCI2A | TA0 CCR2 compare output Out2 |
P3.4/P3MAP4 | PM_TA0CCR3A | TA0 CCR3 capture input CCI3A | TA0 CCR3 compare output Out3 |
P3.5/P3MAP5 | PM_TA0CCR4A | TA0 CCR4 capture input CCI4A | TA0 CCR4 compare output Out4 |
P3.6/P3MAP6 | PM_RFGDO1 | None | Radio GDO1 |
P3.7/P3MAP7 | PM_SMCLK | None | SMCLK output |