MSP430FR5728IRGER

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Embedded - Microcontrollers

The Microcontroller family from MSP430FR57xx is a low-power and low-cost microcontroller series from Texas Instruments. The MSP430FR5728IRGER is one example of the MSP430FR57xx family. It is a high-performance option comparable to its predecessors, the FR5720, FR5725 and other models. The robust architecture of this variant makes it ideal for a broad range of automotive, industrial, and medical applications.

The MSP430FR5728IRGER is based on the enhanced 16-bit MSP430 core and offered with up to 32kb code memory with 120bytes RAM enabling efficient system performance. Combining this with improved complimentary metal oxide semiconductor (CMOS) process and advanced low-power modules such as the power management system (PMS) and low-power comparators, the MSP430FR5728IRGER outperforms other MSP430FR57xx family models.

The MSP430FR5728IRGER is designed to provide embedded designers with a lower-power alternative to conventional 8-bit microcontrollers and costly 16-bit embedded processors. The device offers a low-power active current as low as 55 micro-amperes per megahertz (μA/MHz). So while it provides superior system performance, it also uses minimal energy resources.

The MSP430FR5728IRGER is available with a range of features that support efficient embedded system performance. It has 12-bit A/D Converters, Sinc3 Filters and Dual 12-bit D/A Converters to provide improved accuracy and precision. Also available are USART, SPI, I2C for communicating with peripheral devices and two-phase clocking for easy clock configuration.

A key feature of the MSP430FR5728IRGER is the flash memory in-system programming (FISP) option, which enables users to program the chip and read or write the memory during operation. This allows users to accurately configure the chip for their desired functionality at the hardware level. The flash memory also offers rapid read and write access so that embedded systems can access the data more quickly.

On the power management side, the MSP430FR5728IRGER has improved analog power consumption efficiency and a low-power mode. The low-power mode of the device can reduce power consumption by up to 80%, significantly improving system performance and cost. The on-chip voltage regulator maintains voltage levels to prevent system overheating and reduce power consumption.

Another feature of the MSP430FR5728IRGER is its wide operating temperature range. With its -40° to 125°C specified, it is suitable for a variety of usage environments with temperature fluctuations. The on-chip temperature sensor provides temperature sensing, making it easy to monitor and adjust the temperature as necessary.

MSP430FR5728IRGER is ideal for embedded system applications requiring longer battery life, improved performance and lower costs. By leveraging the integrated power management and flash in-system programming functions of the MSP430FR5728IRGER, embedded system engineers can create highly efficient designs with minimum complexity. As a result, these designs can be smaller, more reliable, easier to maintain and more cost-effective.

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