MSP430F148IPAG

混合信号微控制器 MIXED SIGNAL MICROCONTROLLER

* Low Supply-Voltage Range, 1.8 V . . . 3.6 V * Ultralow-Power Consumption: * Active Mode: 280 µA at 1 MHz, 2.2V * Standby Mode: 1.6 µA * Off Mode RAM Retention: 0.1 µA * Five Power-Saving Modes * Wake-Up From Standby Mode in less thatn 6 µs * 16-Bit RISC Architecture, 125-ns Instruction Cycle Time * 12-Bit A/D Converter With Internal Reference, Sample-and-Hold and Autoscan Feature * 16-Bit Timer_B With Seven Capture/Compare-With-Shadow Registers * 16-Bit Timer_A With Three Capture/Compare Registers * On-Chip Comparator * Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse * Serial Communication Interface USART, Functions as Asynchronous UART or Synchronous SPI Interface * Two USARTs USART0, USART1 — MSP430x14x1 Devices * One USART USART0 — MSP430x13x Devices * Family Members Include: * MSP430F133:    8KB+256B Flash Memory, 256B RAM * MSP430F135:    16KB+256B Flash Memory, 512B RAM * MSP430F147, MSP430F1471:    32KB+256B Flash Memory, 1KB RAM * MSP430F148, MSP430F1481:    48KB+256B Flash Memory, 2KB RAM * MSP430F149, MSP430F1491:    60KB+256B Flash Memory, 2KB RAM * Available in 64-Pin Quad Flat Pack QFP and 64-pin QFN