MSP430G2231-EP_16 Datasheet, PDF (11/46 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2231-EP
www.ti.com
SLAS862 – JUNE 2012
Timer_A2
Timer_A2 is a 16-bit timer/counter with two capture/compare registers. Timer_A2 can support multiple
capture/compares, PWM outputs, and interval timing. Timer_A2 also has extensive interrupt capabilities.
Interrupts may be generated from the counter on overflow conditions and from each of the capture/compare
registers.
INPUT PIN NUMBER
2 - P1.0
2 - P1.0
3 - P1.1
4 - P1.2
8 - P1.6
Table 11. Timer_A2 Signal Connections – Device With ADC10
DEVICE INPUT
SIGNAL
TACLK
ACLK
SMCLK
TACLK
TA0
ACLK (internal)
VSS
VCC
TA1
TA1
VSS
VCC
MODULE INPUT
NAME
TACLK
ACLK
SMCLK
INCLK
CCI0A
CCI0B
GND
VCC
CCI1A
CCI1B
GND
VCC
MODULE BLOCK
MODULE OUTPUT
SIGNAL
Timer
NA
CCR0
TA0
CCR1
TA1
OUTPUT PIN
NUMBER
3 - P1.1
7 - P1.5
4 - P1.2
8 - P1.6
13 - P2.6
USI
The universal serial interface (USI) module is used for serial data communication and provides the basic
hardware for synchronous communication protocols like SPI and I2C.
ADC10 (MSP430G2x31 only)
The ADC10 module supports fast, 10-bit analog-to-digital conversions. The module implements a 10-bit SAR
core, sample select control, reference generator and data transfer controller, or DTC, for automatic conversion
result handling, allowing ADC samples to be converted and stored without any CPU intervention.
Copyright © 2012, Texas Instruments Incorporated
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