1.1 1 FeaturesLow Supply Voltage Range: 18v to 36V Ultra-Low Power: Activation mode: 280 A at 1MHz frequency and 22V Standby Mode: 16 A Off Mode (RAM Hold): 01 A 5 power-saving modes Wakes up from standby mode in less than 6 s 16-Bit Reduced Instruction Set (RISC) Architecture, 125ns Instruction Cycle Time 12-Bit Analog-to-Digital Converter (ADC) with Internal Reference, Sample-Hold, and Auto-Scan 7 Captures 16-Bit Timer B for Comparison and Shadow Registers 3 Captures 16-Bit Timer A On-Chip Comparator for Comparison Registers On-board programming, no external programming voltages required, Programmable ** protection via safety fuse. Serial communication interface (USART) as an asynchronous UART or synchronous SPI interface MSP430F14X and MSP430F14X1 have two USARTs (USART0, USART1) on the MSP430F13X device and one USART (USART0) family member on the MSP430F13X device (see also Device Comparison) MSP430F133 8KB + 256B Flash, 256B RAM MSP430F135 16KB+ 256B Flash, 512B RAM MSP430F147, MSP430F1471 32KB + 256B Flash, 1KB RAM MSP430F148, MSP430F1481 48KB + 256B Flash, 2KB RAM MSP430F149, MSP430F1491 60KB + 256B Flash, 2KB RAM
1.2 ApplicationsSensor systems for industrial control hand-held instruments.
1.3 InstructionsThe Texas Instruments MSP430 family of ultra-low-power microcontrollers (MCUs) includes a variety of devices that are equipped with different sets of peripherals to meet the needs of a variety of applications. The architecture works with five low-power modes and is optimized for extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and a constant generator that helps in maximum coding efficiency. A numerically controlled oscillator (DCO) wakes up from low-power mode to active mode in less than 6 seconds. The MSP430F13X, MSP430F14X, and MSP430F14X1 MCUs support two built-in 16-bit timers, fast 12-bit ADCs (on MSP430F13X and MSP430F14X devices), one USART (on MSP430F13X devices), or two USARTs (on MSP430F14X and MSP430F14X1 devices), and 48 IO pins. Hardware multipliers improve performance and provide a wide range of device family solutions with the highest and most compatible devices.