MSP430F5172IRSBT

The MSP430F5172IRSBT is a 16-bit ultra-low-power Mixed-signal Microcontroller features a powerful 16-bit RISC MSP430 CPU, 16-bit registers and constant generators that contribute to maximum code efficiency. The architecture combined with five low-power modes, is optimized to achieve extended battery life. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 5µs. The device configurations with three 16-bit timer, 10-bit A/D converter, two universal serial communication interfaces (USCIs), three-channel internal DMA, a 16-channel comparator, a 32-bit hardware multiplier and 31 general-purpose I/O pins. This device operates at a maximum frequency of 25MHz.

• 16-bit RISC architecture, extended memory, 40ns instruction cycle time
• Fully integrated LDO with programmable regulated core supply voltage
• Supply voltage supervision, monitoring and brownout
• FLL Control loop for frequency stabilization
• Low-power low-frequency internal clock source (VLO)
• Low-frequency trimmed internal reference source (REFO)
• 32kHz Crystals (XT1)
• High-frequency crystals up to 25MHz (XT1)
• Up to twelve 5V tolerant digital Push/Pull I/Os with up to 20mA drive strength
• 16-bit Timer TD0 with three Capture/Compare registers and support of high-resolution mode
• 16-bit Timer TD1 with three Capture/Compare registers and support of high-resolution mode
• 16-bit Timer TA0 with three Capture/Compare registers
• Enhanced UART supports automatic baud-rate detection
• IrDA Encoder and decoder
• Synchronous SPI
• 10-bit 200ksps ADC with internal reference, sample-and-hold and autoscan feature
• On-chip comparator including an ultra-low-power mode
• Serial on-board programming
• No external programming voltage needed
• 180µA/MHz Active mode (AM) power consumption