The MSP430F5171IRSBT 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, 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
便携式器材, 测试与测量, 传感与仪器, 发光二极管照明, 电机驱动与控制, 消费电子产品, 计量, 电源管理, 时钟与计时
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