The TI MSP430™ family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode in 3.5 µs (typical).
The MSP430F524x series are microcontroller configurations with four 16-bit timers, a high-performance 10-bit ADC, two USCIs, a hardware multiplier, DMA, a comparator, and an RTC module with alarm capabilities.
The MSP430F523x series microcontrollers include all of the peripherals of the MSP430F524x series except for the ADC.
|PART NUMBER||PACKAGE||BODY SIZE(2)|
|MSP430F5249IRGC||VQFN (64)||9 mm × 9 mm|
|MSP430F5249IZQE||BGA (80)||5 mm × 5 mm|
|MSP430F5244IRGZ||VQFN (48)||7 mm × 7 mm|
Figure 1-1 shows the functional block diagram for the MSP430F5249 and MSP430F5247 devices in the RGC and ZQE packages.
Figure 1-2 shows the functional block diagram for the MSP430F5244 and MSP430F5242 devices in the RGZ package.
Figure 1-3 shows the functional block diagram for the MSP430F5239 and MSP430F5237 devices in the RGC and ZQE packages.
Figure 1-4 shows the functional block diagram for the MSP430F5234 and MSP430F5232 devices in the RGZ package.