Manualshelf

Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller WQFN 40 (5x5) 16-Bit 25 MHz I/O number 31
21222324252627282930
MSP430F5172, MSP430F5152, MSP430F5132
MSP430F5171, MSP430F5151, MSP430F5131
www.ti.com
SLAS619J –AUGUST 2010–REVISED OCTOBER 2013
Universal Serial Communication Interface (USCI)
The USCI modules are used for serial data communication. The USCI module supports synchronous
communication protocols such as SPI (3 or 4 pin) and I
2
C, and asynchronous communication protocols such as
UART, enhanced UART with automatic baudrate detection, and IrDA. Each USCI module contains two modules,
A and B.
The USCI_Ax module provides support for SPI (3 or 4 pin), UART, enhanced UART, or IrDA.
The USCI_Bx module provides support for SPI (3 or 4 pin) or I
2
C.
TA0
TA0 is a 16-bit timer/counter with three capture/compare registers. TA0 can support multiple capture/compares,
PWM outputs, and interval timing. TA0 also has extensive interrupt capabilities. Interrupts may be generated
from the counter on overflow conditions and from each of the capture/compare registers.
Table 12. TA0 Signal Connections
INPUT PIN NUMBER OUTPUT PIN NUMBER
DEVICE MODULE MODULE DEVICE
MODULE
RSB DA YFF RSB DA YFF
INPUT INPUT OUTPUT OUTPUT
BLOCK
(40-PIN (38-PIN (49-PIN (40-PIN (38-PIN (49-PIN
SIGNAL SIGNAL SIGNAL SIGNAL
QFN) TSSOP) DSBGA) QFN) TSSOP) DSBGA)
P3.3 - 30 P3.3 - 34 P3.3 - F1 TA0CLK TACLK - - -
ACLK
ACLK ACLK ACLK ACLK - - -
(internal)
Timer NA NA
SMCLK
SMCLK SMCLK SMCLK SMCLK - - -
(internal)
P3.3 - 30 P3.3 - 34 P3.3 - F1 TA0CLK TACLK - - -
P3.7 - 36 - P3.7 - D1 TA0.0 CCI0A P3.7 - 36 - P3.7 - D1
- - - CBOUT CCI0B - - -
CCR0 TA0 TA0.0
- - - V
SS
GND - - -
- - - V
CC
V
CC
- - -
P3.6 - 35 - P3.6 - C1 TA0.1 CCI1A P3.6 - 35 P3.6 - 38 P3.6 - C1
ADC10_A
(
ADC10_A
(
ADC10_A
(
1)
(internal)
1)
(internal)
1)
(internal)
- - - ACLK CCI1B
ADC10SH ADC10SH ADC10SH
CCR1 TA1 TA0.1
Sx = 001b Sx = 001b Sx = 001b
- - - V
SS
GND - - -
- - - V
CC
V
CC
- - -
P3.5 - 34 P3.5 - 37 P3.5 - C2 TA0.2 CCI2A P3.5 - 34 P3.5 - 37 P3.5 - C2
- - - V
SS
CCI2B - - -
CCR2 TA2 TA0.2
- - - V
SS
GND - - -
- - - V
CC
V
CC
- - -
(1) The ADC10_A trigger is available on MSP430F51x2 devices.
Copyright © 2010–2013, Texas Instruments Incorporated Submit Documentation Feedback 23
Product Folder Links: MSP430F5172 MSP430F5152 MSP430F5132 MSP430F5171 MSP430F5151 MSP430F5131