MSP430F6433IPZR

混合信号微控制器 MIXED SIGNAL MICROCONTROLLER

* Low Supply Voltage Range: 1.8 V to 3.6 V * Ultralow-Power Consumption * Active Mode AM: All System Clocks Active: 270 µA/MHz at 8 MHz, 3.0 V, Flash Program Execution Typical * Standby Mode LPM3: Watchdog With Crystal and Supply Supervisor Operational, Full RAM Retention, Fast Wake-Up: 1.8 µA at 2.2 V, 2.1 µA at 3.0 V Typical * Shutdown RTC Mode LPM3.5: Shutdown Mode, Active Real-Time Clock With Crystal: 1.1 µA at 3.0 V Typical * Shutdown Mode LPM4.5: 0.3 µA at 3.0 V Typical * Wake Up From Standby Mode in 3 µs Typical * 16-Bit RISC Architecture, Extended Memory, Up to 20-MHz System Clock * 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 * Low-Frequency Trimmed Internal Reference Source REFO * 32-kHz Crystals XT1 * High-Frequency Crystals Up to 32 MHz XT2 * Four 16-Bit Timers With 3, 5, or 7 Capture/Compare Registers * Two Universal Serial Communication Interfaces * USCI_A0 and USCI_A1 Each Support: Enhanced UART Supports Auto-Baudrate Detection IrDA Encoder and Decoder Synchronous SPI * USCI_B0 and USCI_B1 Each Support: I2C Synchronous SPI * Integrated 3.3-V Power System * 12-Bit Analog-to-Digital Converter ADC With Internal Shared Reference, Sample-and-Hold, and Autoscan Feature * Dual 12-Bit Digital-to-Analog Converters DACs With Synchronization * Voltage Comparator * Integrated LCD Driver With Contrast Control for up to 160 Segments * Hardware Multiplier Supporting 32-Bit Operations * Serial Onboard Programming, No External Programming Voltage Needed * Six-Channel Internal DMA * Real-Time Clock Module With Supply Voltage Backup Switch