MSP430F1491

Product Folder Order Now Technical Documents Tools & Software Support & Community MSP430F149, MSP430F148, MSP430F147 MSP430F1491, MSP430F1481, MSP430F1471 MSP430F135, MSP430F133 SLAS272H – JULY 2000 – REVISED MAY 2018 MSP430F14x, MSP430F14x1, MSP430F13x Mixed-Signal Microcontrollers 1 Device Overview 1.1 Features 1 Low Supply Voltage Range, 1.8 V to 3.6 V Ultra-Low Power Consumption: – Active Mode: 280 µA at 1 MHz, 2.2 V – Standby Mode: 1.6 µA – Off Mode (RAM Retention): 0.1 µA Five Power-Saving Modes Wakeup From Standby Mode in Less Than 6 µs 16-Bit RISC Architecture, 125-ns Instruction Cycle Time 12-Bit Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, and Autoscan Feature 16-Bit Timer_B With Seven Capture/CompareWith-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) On MSP430F14x and MSP430F14x1 Devices – One USART (USART0) On MSP430F13x Devices Family Members (Also See Device Comparison) – MSP430F133 – 8KB + 256 Bytes of Flash Memory, 256 Bytes of RAM – MSP430F135 – 16KB + 256 Bytes of Flash Memory, 512 Bytes of RAM – MSP430F147, MSP430F1471 – 32KB + 256 Bytes of Flash Memory, 1KB of RAM – MSP430F148, MSP430F1481 – 48KB + 256 Bytes of Fl...