Address, For INT7 is enabled | Texas Instruments MSP50C614 manual

Comparator

	bit is automatically CLEARed again if an INT6 event occurs at the same time
	that the associated mask bit is SET (IntGenCtrl, address 0x38, bit 6). The latter
	indicates that the program vectoring associated with INT6 is enabled. (The flag
	bit is SET when the INT event occurs. Only if the mask bit is set, does the
	interrupt service occur: vectoring takes place and the flag bit is once again
	cleared. Refer to Section 2.7, Interrupt Logic, for more details)
	The INT6 Flag may also be SET or CLEARed deliberately, at any time, in
	software. Use the OUT instruction with the associated I/O port address (IFR,
	address 0x39).
	INT7 flag refers to bit 7 within the interrupt flag register. This bit is automatically
	SET anytime that an INT7 event occurs. The bit is automatically CLEARed
	again if an INT7 event occurs at the same time that the associated mask bit
	is SET (IntGenCtrl, address 0x38, bit 7). The latter indicates that the service
	for INT7 is enabled.
	The INT7 Flag may also be SET or CLEARed at any time, in software. Use the
	OUT instruction with the associated I/O port address (IFR, address 0x39).
	The TIMER1 enable bit is set or cleared in software: bit 10 of the IntGenCtrl.
	Similarly, the falling-edge event in the comparator is a trigger for INT7. This
	happens independently of any activity associated with TIMER1. TIMER1
	starts counting anytime the following conditional is true:

IF:	[(INT6 Flag is CLEAR) AND (INT7 Flag is SET)] OR (TIMER1 Enable is SET)]
THEN:	TIMER1 starts counting

Figure 3±2. Relationship Between Comparator/Interrupt Activity and the TIMER1 Control

INT-Trigger	INT Service	port-addressed
Event	Branch	write instruction

INT Flag bits (IFR)

Associated With the Interrupt-Trigger Event

Interrupt Flag Register (0x39)

0	1	2	3	4	5	INT6	INT7

TIMER1 ENABLE

Bit 10, IntGenCtrl (0x38)

Comparator ENABLE

Bit 15, IntGenCtrl (0x38)

TIMER1 Control 0 = TIM1 stopped 1 = TIM1 running

Peripheral Functions

3-15

MSP50C614 specifications

The Texas Instruments MSP50C614 is a microcontroller that belongs to the MSP430 family, renowned for its low power consumption and versatile functionality. Primarily designed for embedded applications, this microcontroller is favored in various industries, including consumer electronics, industrial automation, and healthcare devices.

One of the standout features of the MSP50C614 is its ultra-low power technology, which enables it to operate in various power modes. This makes it ideal for battery-powered applications, where energy efficiency is crucial. The MSP430 architecture allows for a flexible power management system, ensuring that energy is conserved while providing robust performance.

The MSP50C614 is equipped with a 16-bit RISC CPU that delivers high performance while maintaining low power usage. With a maximum clock frequency of 16 MHz, it can execute most instructions in a single cycle, resulting in swift operation and responsive performance. This microcontroller also comes with a generous flash memory capacity, allowing developers to store large amounts of code and data conveniently.

In terms of peripherals, the MSP50C614 is highly versatile. It features a range of digital and analog input/output options, including multiple timers, GPIO ports, and various communication interfaces like UART, SPI, and I2C. This extensive set of peripherals allows for seamless integration with other components and simplifies the design of complex systems.

The integrated 12-bit Analog-to-Digital Converter (ADC) stands out as a valuable characteristic of the MSP50C614. This feature enables the microcontroller to convert physical analog signals into digital data, making it particularly useful for sensing applications and real-time monitoring.

Another noteworthy technology employed in the MSP50C614 is its support for low-voltage operations. With a broad supply voltage range, this microcontroller can function efficiently in diverse environments and is suitable for low-power applications, enhancing its practicality.

Moreover, Texas Instruments provides software support in the form of Code Composer Studio and various libraries that make it easier for developers to program and utilize the MSP50C614 effectively.

In summary, the Texas Instruments MSP50C614 microcontroller is a powerful, low-power solution equipped with the features and technologies necessary for efficient operation in a wide array of applications. Its blend of performance, flexibility, and energy efficiency makes it a popular choice among engineers and designers looking to create innovative, sustainable designs in the rapidly evolving tech landscape.

Texas Instruments MSP50C614 Cleared. Refer to .7, Interrupt Logic, for more details, Address

Models: MSP50C614

cleared. Refer to Section 2.7, Interrupt Logic, for more details)

address 0x39).

for INT7 is enabled.

starts counting anytime the following conditional is true:

THEN:

TIMER1 starts counting

Figure 3±2. Relationship Between Comparator/Interrupt Activity and the TIMER1 Control

INT6

INT7

TIMER1 ENABLE

Peripheral Functions

MSP50C614 specifications