ECCN 5E002 TSPA - Technology / Software Publicly Available
CC430F6137, CC430F6135, CC430F6127, CC430F6126, CC430F6125
CC430F5137, CC430F5135, CC430F5133
SLAS554H – MAY 2009 – REVISED SEPTEMBER 2013
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Table 2. CC430F613x and CC430F612x Terminal Functions
TERMINAL
I/O
(1)
DESCRIPTION
NAME
NO.
General-purpose digital I/O with port interrupt and mappable secondary function
P1.7/ PM_UCA0CLK/
1
I/O
Default mapping: USCI_A0 clock input/output; USCI_B0 SPI slave transmit enable
PM_UCB0STE/ R03
Input/output port of lowest analog LCD voltage (V5)
General-purpose digital I/O with port interrupt and mappable secondary function
P1.6/ PM_UCA0TXD/
Default mapping: USCI_A0 UART transmit data; USCI_A0 SPI slave in master out
2
I/O
PM_UCA0SIMO/ R13/LCDREF
Input/output port of third most positive analog LCD voltage (V3 or V4)
External reference voltage input for regulated LCD voltage
General-purpose digital I/O with port interrupt and mappable secondary function
P1.5/ PM_UCA0RXD/
3
I/O
Default mapping: USCI_A0 UART receive data; USCI_A0 SPI slave out master in
PM_UCA0SOMI/ R23
Input/output port of second most positive analog LCD voltage (V2)
LCD capacitor connection
LCDCAP/ R33
4
I/O
Input/output port of most positive analog LCD voltage (V1)
CAUTION:
Must be connected to VSS if not used.
COM0
5
O
LCD common output COM0 for LCD backplane
General-purpose digital I/O
P5.7/ COM1/ S26
6
I/O
LCD common output COM1 for LCD backplane
LCD segment output S26
General-purpose digital I/O
P5.6/ COM2/ S25
7
I/O
LCD common output COM2 for LCD backplane
LCD segment output S25
General-purpose digital I/O
P5.5/ COM3/ S24
8
I/O
LCD common output COM3 for LCD backplane
LCD segment output S24
General-purpose digital I/O
P5.4/ S23
9
I/O
LCD segment output S23
VCORE
10
Regulated core power supply
DVCC
11
Digital power supply
General-purpose digital I/O with port interrupt and mappable secondary function
P1.4/ PM_UCB0CLK/
12
I/O
Default mapping: USCI_B0 clock input/output; USCI_A0 SPI slave transmit enable
PM_UCA0STE/ S22
LCD segment output S22
General-purpose digital I/O with port interrupt and mappable secondary function
P1.3/ PM_UCB0SIMO/
13
I/O
Default mapping: USCI_B0 SPI slave in master out; USCI_B0 I2C data
PM_UCB0SDA/ S21
LCD segment output S21
General-purpose digital I/O with port interrupt and mappable secondary function
P1.2/ PM_UCB0SOMI/
14
I/O
Default mapping: USCI_B0 SPI slave out master in; UCSI_B0 I2C clock
PM_UCB0SCL/ S20
LCD segment output S20
General-purpose digital I/O with port interrupt and mappable secondary function
P1.1/ PM_RFGDO2/ S19
15
I/O
Default mapping: Radio GDO2 output
LCD segment output S19
General-purpose digital I/O with port interrupt and mappable secondary function
P1.0/ PM_RFGDO0/ S18
16
I/O
Default mapping: Radio GDO0 output
LCD segment output S18
General-purpose digital I/O with mappable secondary function
P3.7/ PM_SMCLK/ S17
17
I/O
Default mapping: SMCLK output
LCD segment output S17
General-purpose digital I/O with mappable secondary function
P3.6/ PM_RFGDO1/ S16
18
I/O
Default mapping: Radio GDO1 output
LCD segment output S16
General-purpose digital I/O with mappable secondary function
P3.5/ PM_TA0CCR4A/ S15
19
I/O
Default mapping: TA0 CCR4 compare output or capture input
LCD segment output S15
General-purpose digital I/O with mappable secondary function
P3.4/ PM_TA0CCR3A/ S14
20
I/O
Default mapping: TA0 CCR3 compare output or capture input
LCD segment output S14
General-purpose digital I/O with mappable secondary function
P3.3/ PM_TA0CCR2A/ S13
21
I/O
Default mapping: TA0 CCR2 compare output or capture input
LCD segment output S13
(1)
I = input, O = output
10
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