17.3 ADC12 Registers

ADC12 Registers

The ADC12 registers are listed in Table 17−2:

Table 17−2.ADC12 Registers

Register	Short Form	Register Type	Address	Initial State
ADC12 control register 0	ADC12CTL0	Read/write	01A0h	Reset with POR
ADC12 control register 1	ADC12CTL1	Read/write	01A2h	Reset with POR
ADC12 interrupt flag register	ADC12IFG	Read/write	01A4h	Reset with POR
ADC12 interrupt enable register	ADC12IE	Read/write	01A6h	Reset with POR
ADC12 interrupt vector word	ADC12IV	Read	01A8h	Reset with POR
ADC12 memory 0	ADC12MEM0	Read/write	0140h	Unchanged
ADC12 memory 1	ADC12MEM1	Read/write	0142h	Unchanged
ADC12 memory 2	ADC12MEM2	Read/write	0144h	Unchanged
ADC12 memory 3	ADC12MEM3	Read/write	0146h	Unchanged
ADC12 memory 4	ADC12MEM4	Read/write	0148h	Unchanged
ADC12 memory 5	ADC12MEM5	Read/write	014Ah	Unchanged
ADC12 memory 6	ADC12MEM6	Read/write	014Ch	Unchanged
ADC12 memory 7	ADC12MEM7	Read/write	014Eh	Unchanged
ADC12 memory 8	ADC12MEM8	Read/write	0150h	Unchanged
ADC12 memory 9	ADC12MEM9	Read/write	0152h	Unchanged
ADC12 memory 10	ADC12MEM10	Read/write	0154h	Unchanged
ADC12 memory 11	ADC12MEM11	Read/write	0156h	Unchanged
ADC12 memory 12	ADC12MEM12	Read/write	0158h	Unchanged
ADC12 memory 13	ADC12MEM13	Read/write	015Ah	Unchanged
ADC12 memory 14	ADC12MEM14	Read/write	015Ch	Unchanged
ADC12 memory 15	ADC12MEM15	Read/write	015Eh	Unchanged
ADC12 memory control 0	ADC12MCTL0	Read/write	080h	Reset with POR
ADC12 memory control 1	ADC12MCTL1	Read/write	081h	Reset with POR
ADC12 memory control 2	ADC12MCTL2	Read/write	082h	Reset with POR
ADC12 memory control 3	ADC12MCTL3	Read/write	083h	Reset with POR
ADC12 memory control 4	ADC12MCTL4	Read/write	084h	Reset with POR
ADC12 memory control 5	ADC12MCTL5	Read/write	085h	Reset with POR
ADC12 memory control 6	ADC12MCTL6	Read/write	086h	Reset with POR
ADC12 memory control 7	ADC12MCTL7	Read/write	087h	Reset with POR
ADC12 memory control 8	ADC12MCTL8	Read/write	088h	Reset with POR
ADC12 memory control 9	ADC12MCTL9	Read/write	089h	Reset with POR
ADC12 memory control 10	ADC12MCTL10	Read/write	08Ah	Reset with POR
ADC12 memory control 11	ADC12MCTL11	Read/write	08Bh	Reset with POR
ADC12 memory control 12	ADC12MCTL12	Read/write	08Ch	Reset with POR
ADC12 memory control 13	ADC12MCTL13	Read/write	08Dh	Reset with POR
ADC12 memory control 14	ADC12MCTL14	Read/write	08Eh	Reset with POR
ADC12 memory control 15	ADC12MCTL15	Read/write	08Fh	Reset with POR

17-20 ADC12

MSP430x1xx specifications

The Texas Instruments MSP430x1xx series is a family of ultra-low-power microcontrollers that are highly regarded in the embedded systems community for their versatility and performance. Designed for applications ranging from portable instrumentation to low-power industrial devices, the MSP430x1xx combines flexibility and efficiency with advanced features tailored for energy-sensitive applications.

One of the standout characteristics of the MSP430x1xx is its ultra-low-power operation. This series offers several low-power modes that can significantly extend battery life in portable devices. The microcontroller can be in active mode, low-power mode, or even in a deep sleep state, allowing developers to optimize power consumption based on the application's requirements. In fact, some configurations can operate at just a few microamps, making it ideal for battery-operated devices.

Another key feature is the 16-bit RISC architecture that provides powerful processing capabilities while maintaining a low power profile. The MSP430x1xx series supports a maximum clock speed of 16 MHz, allowing for efficient task execution while consuming minimal energy. This architecture ensures that programs run smoothly while the microcontroller remains energy efficient.

The MSP430x1xx is equipped with various integrated peripherals, including analog-to-digital converters (ADCs), timers, and communication interfaces like UART, SPI, and I2C. The inclusion of a powerful ADC enables the microcontroller to handle sensor readings with high accuracy, making it suitable for applications like environmental monitoring and medical devices. The integrated timers provide essential functionality for real-time applications, allowing for event-driven programming and precise timing control.

Memory options in the MSP430x1xx series are also robust, with configurations offering flash memory sizes from 1 KB to 64 KB. This flexibility allows developers to choose the optimal memory size for their specific applications, accommodating a wide range of requirements.

Additionally, the MSP430x1xx microcontrollers are designed with a wide operating voltage range, typically from 1.8V to 3.6V, making them compatible with various power sources and further enhancing their usability in diverse applications.

In summary, the Texas Instruments MSP430x1xx series of microcontrollers is an excellent choice for developers seeking low-power, high-performance solutions for embedded applications. With an efficient architecture, a rich set of peripherals, and flexible memory options, these microcontrollers are positioned to meet the growing demands of modern electronic designs, particularly in battery-powered and energy-sensitive applications.

Texas Instruments MSP430x1xx manual 17.3 ADC12 Registers, 2.ADC12 Registers

Models: MSP430x1xx