MSP430F23X_14 Datasheet, PDF (11/93 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

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MSP430F23x
MSP430F24x(1)
MSP430F2410
SLAS547I – JUNE 2007 – REVISED DECEMBER 2012
TERMINAL
NAME
AV_CC
AV_SS
DV_CC
DV_SS
P1.0/TACLK/CAOUT
P1.1/TA0
P1.2/TA1
P1.3/TA2
P1.4/SMCLK
P1.5/TA0
P1.6/TA1
P1.7/TA2
P2.0/ACLK/CA2
P2.1/TAINCLK/CA3
P2.2/CAOUT/TA0/CA4
P2.3/CA0/TA1
P2.4/CA1/TA2
P2.5/R_OSC/CA5
P2.6/ADC12CLK/CA6
P2.7/TA0/CA7
P3.0/UCB0STE/ UCA0CLK
P3.1/UCB0SIMO/UCB0SDA
P3.2/UCB0SOMI/ UCB0SCL
P3.3/UCB0CLK/UCA0STE
P3.4/UCA0TXD/UCA0SIMO
P3.5/UCA0RXD/
UCA0SOMI
P3.6/UCA1TXD/UCA1SIMO
P3.7/UCA1RXD/
UCA1SOMI
P4.0/TB0
P4.1/TB1
P4.2/TB2
P4.3/TB3
P4.4/TB4
P4.5/TB5
P4.6/TB6
P4.7/TBCLK
P5.0/UCB1STE/UCA1CLK
P5.1/UCB1SIMO/UCB1SDA
P5.2/UCB1SOMI/UCB1SCL
P5.3/UCB1CLK/UCA1STE
P5.4/MCLK
P5.5/SMCLK
P5.6/ACLK
P5.7/TBOUTH/SVSOUT
P6.0/A0
Table 3. Terminal Functions, MSP430F24x, MSP430F2410
I/O
NO.
DESCRIPTION
64
Analog supply voltage, positive terminal. Supplies only the analog portion of ADC12.
62
Analog supply voltage, negative terminal. Supplies only the analog portion of ADC12.
1
Digital supply voltage, positive terminal. Supplies all digital parts.
63
Digital supply voltage, negative terminal. Supplies all digital parts.
12
I/O General-purpose digital I/O / Timer_A, clock signal TACLK input/Comparator_A output
13
I/O General-purpose digital I/O / Timer_A, capture: CCI0A input, compare: Out0 output/BSL transmit
14
I/O General-purpose digital I/O / Timer_A, capture: CCI1A input, compare: Out1 output
15
I/O General-purpose digital I/O / Timer_A, capture: CCI2A input, compare: Out2 output
16
I/O General-purpose digital I/O / SMCLK signal output
17
I/O General-purpose digital I/O / Timer_A, compare: Out0 output
18
I/O General-purpose digital I/O / Timer_A, compare: Out1 output
19
I/O General-purpose digital I/O / Timer_A, compare: Out2 output
20
I/O General-purpose digital I/O / ACLK output/Comparator_A input
21
I/O General-purpose digital I/O / Timer_A, clock signal at INCLK
22
I/O
General-purpose digital I/O / Timer_A, capture: CCI0B input / Comparator_A output/BSL
receive/Comparator_A input
23
I/O General-purpose digital I/O / Timer_A, compare: Out1 output / Comparator_A input
24
I/O General-purpose digital I/O / Timer_A, compare: Out2 output / Comparator_A input
25
I/O
General-purpose digital I/O / Input for external resistor defining the DCO nominal frequency / Comparator_A
input
26
I/O General-purpose digital I/O / Conversion clock - 12-bit ADC / Comparator_A input
27
I/O General-purpose digital I/O / Timer_A, compare: Out0 output / Comparator_A input
28
I/O General-purpose digital I/O / USCI_B0 slave transmit enable / USCI A0 clock input/output
29
I/O General-purpose digital I/O / USCI_B0 slave in/master out in SPI mode, SDA I²C data in I²C mode
30
I/O General-purpose digital I/O / USCI_B0 slave out/master in in SPI mode, SCL I²C clock in I²C mode
31
I/O General-purpose digital I/O / USCI_B0 clock input/output, USCI A0 slave transmit enable
32
I/O
General-purpose digital I/O / USCI_A- transmit data output in UART mode, slave data in/master out in SPI
mode
33
I/O
General-purpose digital I/O / USCI_A0 receive data input in UART mode, slave data out/master in in SPI
mode
34
I/O
General-purpose digital I/O / USCI_A1 transmit data output in UART mode, slave data in/master out in SPI
mode
35
I/O
General-purpose digital I/O / USCI_A1 receive data input in UART mode, slave data out/master in in SPI
mode
36
I/O General-purpose digital I/O / Timer_B, capture: CCI0A/B input, compare: Out0 output
37
I/O General-purpose digital I/O / Timer_B, capture: CCI1A/B input, compare: Out1 output
38
I/O General-purpose digital I/O / Timer_B, capture: CCI2A/B input, compare: Out2 output
39
I/O General-purpose digital I/O / Timer_B, capture: CCI3A/B input, compare: Out3 output
40
I/O General-purpose digital I/O / Timer_B, capture: CCI4A/B input, compare: Out4 output
41
I/O General-purpose digital I/O / Timer_B, capture: CCI5A/B input, compare: Out5 output
42
I/O General-purpose digital I/O / Timer_B, capture: CCI6A input, compare: Out6 output
43
I/O General-purpose digital I/O / Timer_B, clock signal TBCLK input
44
I/O General-purpose digital I/O / USCI_B1 slave transmit enable / USCI_A1 clock input/output
45
I/O General-purpose digital I/O / USCI_B1 slave in/master out in SPI mode, SDA I²C data in I²C mode
46
I/O General-purpose digital I/O / USCI_B1 slave out/master in in SPI mode, SCL I²C clock in I²C mode
47
I/O General-purpose digital I/O / USCI_B1 clock input/output, USCI_A1 slave transmit enable
48
I/O General-purpose digital I/O / main system clock MCLK output
49
I/O General-purpose digital I/O / submain system clock SMCLK output
50
I/O General-purpose digital I/O / auxiliary clock ACLK output
51
I/O
General-purpose digital I/O / switch all PWM digital output ports to high impedance - Timer_B TB0 to
TB6/SVS comparator output
59
I/O General-purpose digital I/O / analog input A0 - 12-bit ADC
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