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MSP430FR5729 Datasheet, PDF (54/115 Pages) Texas Instruments – MSP430FR572x Mixed-Signal Microcontrollers
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MSP430FR5729, MSP430FR5728, MSP430FR5727, MSP430FR5726, MSP430FR5725
MSP430FR5724, MSP430FR5723, MSP430FR5722, MSP430FR5721, MSP430FR5720
SLASE35A – MAY 2014 – REVISED JUNE 2014
www.ti.com
6.10.9 Enhanced Universal Serial Communication Interface (eUSCI)
The eUSCI modules are used for serial data communication. The eUSCI module supports synchronous
communication protocols such as SPI (3 or 4 pin) and I2C, and asynchronous communication protocols
such as UART, enhanced UART with automatic baudrate detection, and IrDA. Each eUSCI module
contains two portions, A and B.
The eUSCI_An module provides support for SPI (3 pin or 4 pin), UART, enhanced UART, or IrDA.
The eUSCI_Bn module provides support for SPI (3 pin or 4 pin) or I2C.
The MSP430FR572x series include one or two eUSCI_An modules (eUSCI_A0, eUSCI_A1) and one
eUSCI_Bn module (eUSCI_B).
6.10.10 TA0, TA1
TA0 and TA1 are 16-bit timers/counters (Timer_A type) with three capture/compare registers each. Each
can support multiple capture/compares, PWM outputs, and interval timing. Each has extensive interrupt
capabilities. Interrupts may be generated from the counter on overflow conditions and from each of the
capture/compare registers.
Table 6-8. TA0 Signal Connections
RHA
3-P1.2
INPUT PIN NUMBER
RGE
DA
3-P1.2
7-P1.2
PW
7-P1.2
3-P1.2
28-P1.6
34-P2.3
3-P1.2
16-P1.6
N/A
7-P1.2
30-P1.6
36-P2.3
7-P1.2
22-P1.6
27-P2.3
1-P1.0
1-P1.0
5-P1.0
5-P1.0
2-P1.1
2-P1.1
6-P1.1
6-P1.1
(1) Only on devices with ADC
DEVICE
INPUT
SIGNAL
TA0CLK
ACLK
(internal)
SMCLK
(internal)
TA0CLK
TA0.0
TA0.0
DVSS
DVCC
TA0.1
CDOUT
(internal)
DVSS
DVCC
TA0.2
ACLK
(internal)
DVSS
DVCC
MODULE
INPUT
SIGNAL
TACLK
ACLK
SMCLK
TACLK
CCI0A
CCI0B
GND
VCC
CCI1A
CCI1B
GND
VCC
CCI2A
CCI2B
GND
VCC
MODULE
BLOCK
MODULE
OUTPUT
SIGNAL
Timer
N/A
CCR0
TA0
CCR1
TA1
CCR2
TA2
DEVICE
OUTPUT PIN NUMBER
OUTPUT
SIGNAL
RHA
RGE
DA
PW
N/A
TA0.0
28-P1.6
34-P2.3
16-P1.6
N/A
30-P1.6
36-P2.3
22-P1.6
27-P2.3
TA0.1
1-P1.0
1-P1.0
5-P1.0
5-P1.0
ADC10
ADC10
ADC10
ADC10
(internal) (1) (internal) (1) (internal) (1) (internal) (1)
ADC10SHSx = ADC10SHSx = ADC10SHSx = ADC10SHSx =
{1}
{1}
{1}
{1}
TA0.2
2-P1.1
2-P1.1
6-P1.1
6-P1.1
54
Detailed Description
Copyright © 2014, Texas Instruments Incorporated
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MSP430FR5724 MSP430FR5723 MSP430FR5722 MSP430FR5721 MSP430FR5720
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