MSP430F5529IPNR .

The MSP430F5529IPNR is an Ultra-low-power Microcontroller 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 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 wake-up from low-power modes to active mode in 3.5µs (typical). The microcontroller configurations with integrated USB and PHY supporting USB 2.0, four 16-bit timers, two universal serial communication interfaces (USCI), hardware multiplier, DMA, real time clock module with alarm capabilities and 63 I/O pins.

• Ultra-low power consumption
• Flexible power management system
• Fully integrated LDO with programmable regulated core supply voltage
• Supply voltage supervision, monitoring and brownout
• Unified clock system
• FLL control loop for frequency stabilization
• Low-power low-frequency internal clock source (VLO)
• Two universal serial communication interfaces
• Enhanced UART supports automatic baud-rate detection
• IrDA Encoder and decoder
• Synchronous SPI
• Full-speed universal serial bus (USB)
• Integrated USB-PHY
• Integrated 3.3V and 1.8V USB power system
• Integrated USB-PLL
• Eight input and eight output endpoints
• Serial onboard programming, no external programming voltage needed
• 3-channel Internal DMA
• Basic timer with RTC feature