Datasheet

MSP430G2x33
MSP430G2x03
SLAS734F –APRIL 2011–REVISED MAY 2013 www.ti.com
Table 13. Timer1_A3 Signal Connections
INPUT PIN NUMBER DEVICE MODULE MODULE OUTPUT PIN NUMBER
MODULE
INPUT INPUT OUTPUT
BLOCK
PW20, N20 PW28 RHB32 PW20, N20 PW28 RHB32
SIGNAL NAME SIGNAL
- P3.7-21 P3.7-20 TACLK TACLK
ACLK ACLK
Timer NA
SMCLK SMCLK
- P3.7-21 P3.7-20 TACLK INCLK
P2.0-8 P2.0-10 P2.0-9 TA1.0 CCI0A P2.0-8 P2.0-10 P2.0-9
P2.3-11 P2.3-16 P2.3-12 TA1.0 CCI0B P2.3-11 P2.3-16 P2.3-15
CCR0 TA0
V
SS
GND P3.1-8 P3.1-6
V
CC
V
CC
P2.1-9 P2.1-11 P2.1-10 TA1.1 CCI1A P2.1-9 P2.1-11 P2.1-10
P2.2-10 P2.2-12 P2.2-11 TA1.1 CCI1B P2.2-10 P2.2-12 P2.2-11
CCR1 TA1
V
SS
GND P3.2-13 P3.2-12
V
CC
V
CC
P2.4-12 P2.4-17 P2.4-16 TA1.2 CCI2A P2.4-12 P2.4-17 P2.4-16
P2.5-13 P2.5-18 P2.5-17 TA1.2 CCI2B P2.5-13 P2.5-18 P2.5-17
CCR2 TA2
V
SS
GND P3.3-14 P3.3-13
V
CC
V
CC
Universal Serial Communications Interface (USCI)
The USCI module is used for serial data communication. The USCI 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 (LIN), and IrDA. Not all packages support the USCI
functionality.
USCI_A0 provides support for SPI (3 or 4 pin), UART, enhanced UART, and IrDA.
USCI_B0 provides support for SPI (3 or 4 pin) and I2C.
ADC10 (MSP430G2x33 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 (DTC) for automatic conversion
result handling, allowing ADC samples to be converted and stored without any CPU intervention.
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