The TI MSP family of ultra-low-power microcontrollers consists of several devices that feature 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 microcontroller features a powerful 16-bit RISC CPU, 16-bit registers, and a constant generator that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the microcontroller to wake up from low-power modes to active mode in 3.5 µs (typical).
The MSP430F534x MCU configurations feature four 16-bit timers, a high-performance 12-bit ADC, two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 38 I/O pins.
For complete module descriptions, see the MSP430F5xx and MSP430F6xx Family Users Guide.
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|Part number||Order||Non-volatile memory (kB)||RAM (KB)||ADC||ADC: channels (#)||GPIO pins (#)||I2C||SPI||UART||Comparator channels (#)||Package Group||Approx. price (US$)||USB||Timers - 16-bit||Bootloader (BSL)||Package size: mm2:W x L (PKG)|
||64||6||12-bit SAR||7||38||2||4||2||5||VQFN | 48||2.15 | 1ku||No||4||UART||48VQFN: 49 mm2: 7 x 7 (VQFN | 48)|
||96||8||12-bit SAR||7||38||2||4||2||5||VQFN | 48||2.45 | 1ku||No||4||UART||48VQFN: 49 mm2: 7 x 7 (VQFN | 48)|
||128||10||12-bit SAR||7||38||2||4||2||5||VQFN | 48||2.60 | 1ku||No||4||UART||48VQFN: 49 mm2: 7 x 7 (VQFN | 48)|