MSP430FG437IPNR Description

There are multiple devices in the Texas Instruments MSP430 family of ultralow power microcontrollers, each of which has a unique set of peripherals designed for a particular application. In portable measurement applications, the architecture is tailored to achieve longer battery life through the use of five low-power modes. The system includes a potent 16-bit RISC CPU, 16-bit registers, and constant generators that help the code run as efficiently as possible. In less than 6 s, the digitally controlled oscillator (DCO) enables wake-up from low-power modes to active mode.

Two 16-bit timers, a high-performance 12-bit A/D converter, dual 12-bit D/A converters, three programmable operational amplifiers, a USART, DMA, 48 I/O pins, and a liquid crystal display (LCD) driver are all included in the MSP430FG43x series of microcontroller combinations.

MSP430FG437IPNR Features

• Five Power Saving Modes

• Wake-Up From Standby Mode in Less Than 6 μs

• 16-Bit RISC Architecture, 125-ns Instruction Cycle Time

• Single-Channel Internal DMA

• 12-Bit A/D Converter With Internal Reference, Sample-and-Hold and Autoscan Feature

• Three Configurable Operational Amplifiers

• Dual 12-Bit D/A Converters With Synchronization

• 16-Bit Timer_A With Three Capture/Compare Registers

• 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers

• On-Chip Comparator

MSP430FG437IPNR Applications

• Power Management

• Consumer Electronics

• Portable Devices

• Industrial