MSP430F23X_14 Datasheet, PDF (13/93 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

www.ti.com
TERMINAL
NAME
NO.
AV_CC
64
AV_SS
62
DV_CC
1
DV_SS
63
P1.0/TACLK/CAOUT
12
P1.1/TA0
13
P1.2/TA1
14
P1.3/TA2
15
P1.4/SMCLK
16
P1.5/TA0
17
P1.6/TA1
18
P1.7/TA2
19
P2.0/ACLK/CA2
20
P2.1/TAINCLK/CA3
21
P2.2/CAOUT/TA0/CA4
22
P2.3/CA0/TA1
23
P2.4/CA1/TA2
24
P2.5/R_OSC/CA5
25
P2.6/ADC12CLK/CA6
26
P2.7/TA0/CA7
27
P3.0/UCB0STE/ UCA0CLK
28
P3.1/UCB0SIMO/UCB0SDA 29
P3.2/UCB0SOMI/ UCB0SCL 30
P3.3/UCB0CLK/UCA0STE
31
P3.4/UCA0TXD/UCA0SIMO 32
P3.5/UCA0RXD/
UCA0SOMI
33
P3.6/UCA1TXD/UCA1SIMO 34
P3.7/UCA1RXD/
UCA1SOMI
35
P4.0/TB0
36
P4.1/TB1
37
P4.2/TB2
38
P4.3/TB3
39
P4.4/TB4
40
P4.5/TB5
41
P4.6/TB6
42
P4.7/TBCLK
43
P5.0/UCB1STE/UCA1CLK
44
P5.1/UCB1SIMO/UCB1SDA 45
P5.2/UCB1SOMI/UCB1SCL 46
P5.3/UCB1CLK/UCA1STE
47
P5.4/MCLK
48
P5.5/SMCLK
49
P5.6/ACLK
50
P5.7/TBOUTH/SVSOUT
51
P6.0
59
MSP430F23x
MSP430F24x(1)
MSP430F2410
SLAS547I – JUNE 2007 – REVISED DECEMBER 2012
Table 4. Terminal Functions, MSP430F24x1
I/O
DESCRIPTION
Analog supply voltage, positive. Supplies only the analog portion of ADC12.
Analog supply voltage, negative. Supplies only the analog portion of ADC12.
Digital supply voltage, positive. Supplies all digital parts.
Digital supply voltage, negative. Supplies all digital parts.
I/O General-purpose digital I/O / Timer_A, clock signal TACLK input / Comparator_A output
I/O General-purpose digital I/O / Timer_A, capture: CCI0A input, compare: Out0 output / BSL transmit
I/O General-purpose digital I/O / Timer_A, capture: CCI1A input, compare: Out1 output
I/O General-purpose digital I/O / Timer_A, capture: CCI2A input, compare: Out2 output
I/O General-purpose digital I/O / SMCLK signal output
I/O General-purpose digital I/O / Timer_A, compare: Out0 output
I/O General-purpose digital I/O / Timer_A, compare: Out1 output
I/O General-purpose digital I/O / Timer_A, compare: Out2 output
I/O General-purpose digital I/O / ACLK output/Comparator_A input
I/O General-purpose digital I/O / Timer_A, clock signal at INCLK
I/O
General-purpose digital I/O / Timer_A, capture: CCI0B input / Comparator_A output/BSL
receive/Comparator_A input
I/O General-purpose digital I/O / Timer_A, compare: Out1 output / Comparator_A input
I/O General-purpose digital I/O / Timer_A, compare: Out2 output / Comparator_A input
I/O
General-purpose digital I/O / input for external resistor defining the DCO nominal frequency / Comparator_A
input
I/O General-purpose digital I/O / conversion clock - 12-bit ADC / Comparator_A input
I/O General-purpose digital I/O / Timer_A, compare: Out0 output/Comparator_A input
I/O General-purpose digital I/O / USCI_B0 slave transmit enable/USCI A0 clock input/output
I/O General-purpose digital I/O / USCI_B0 slave in/master out in SPI mode, SDA I²C data in I²C mode
I/O General-purpose digital I/O / USCI_B0 slave out/master in in SPI mode, SCL I²C clock in I²C mode
I/O General-purpose digital I/O / USCI_B0 clock input/output, USCI A0 slave transmit enable
I/O
General-purpose digital I/O / USCI_A0 transmit data output in UART mode, slave data in/master out in SPI
mode
I/O
General-purpose digital I/O / USCI_A0 receive data input in UART mode, slave data out/master in in SPI
mode
I/O
General-purpose digital I/O / USCI_A1 transmit data output in UART mode, slave data in/master out in SPI
mode
I/O
General-purpose digital I/O / USCI_A1 receive data input in UART mode, slave data out/master in in SPI
mode
I/O General-purpose digital I/O / Timer_B, capture: CCI0A/B input, compare: Out0 output
I/O General-purpose digital I/O / Timer_B, capture: CCI1A/B input, compare: Out1 output
I/O General-purpose digital I/O / Timer_B, capture: CCI2A/B input, compare: Out2 output
I/O General-purpose digital I/O / Timer_B, capture: CCI3A/B input, compare: Out3 output
I/O General-purpose digital I/O / Timer_B, capture: CCI4A/B input, compare: Out4 output
I/O General-purpose digital I/O / Timer_B, capture: CCI5A/B input, compare: Out5 output
I/O General-purpose digital I/O / Timer_B, capture: CCI6A input, compare: Out6 output
I/O General-purpose digital I/O / Timer_B, clock signal TBCLK input
I/O General-purpose digital I/O / USCI_B1 slave transmit enable/USCI_A1 clock input/output
I/O General-purpose digital I/O / USCI_B1 slave in/master out in SPI mode, SDA I²C data in I²C mode
I/O General-purpose digital I/O / USCI_B1 slave out/master in in SPI mode, SCL I²C clock in I²C mode
I/O General-purpose digital I/O / USCI_B1 clock input/output, USCI_A1 slave transmit enable
I/O General-purpose digital I/O / main system clock MCLK output
I/O General-purpose digital I/O / submain system clock SMCLK output
I/O General-purpose digital I/O / auxiliary clock ACLK output
I/O
General-purpose digital I/O / switch all PWM digital output ports to high impedance - Timer_B TB0 to
TB6/SVS comparator output
I/O General-purpose digital I/O
Copyright © 2007–2012, Texas Instruments Incorporated
Submit Documentation Feedback
13