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: 365 µA at 1 MHz, 2.2 V * Standby Mode VLO: 0.5 µA * Off Mode RAM Retention: 0.1 µA * Wake-Up From Standby Mode in Less than 1 µs * 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time * Three-Channel Internal DMA * 12-Bit Analog-to-Digital A/D Converter With Internal Reference, Sample-and-Hold, and Autoscan Feature * Dual 12-Bit Digital-to-Analog D/A Converters With Synchronization * 16-Bit Timer_A With Three Capture/Compare Registers * 16-Bit Timer_B With Seven Capture/Compare-With-Shadow Registers * On-Chip Comparator * Four Universal Serial Communication Interfaces USCIs * USCI_A0 and USCI_A1 * Enhanced UART Supporting Auto-Baud-Rate Detection LIN * IrDA Encoder and Decoder * Synchronous SPI * USCI_B0 and USCI_B1 * I2C™ * Synchronous SPI * Supply Voltage Supervisor/Monitor With Programmable Level Detection * Brownout Detector * Bootstrap Loader * Serial Onboard Programming, No External Programming Voltage Needed Programmable ode Protection by Security Fuse * MSP430F2619S 120 kB + 256 B Flash Memory, 4 kB RAM * Available in 64-Pin QFP and KDG Packages