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MSP430F439 Datasheet Mixed-signal Microcontroller

Manufacturer: Texas Instruments

Overview: MSP430F43x MIXED SIGNAL MICROCONTROLLER D Low Supply-Voltage Range, 1.8 V to 3.6 V D Ultralow-Power Consumption: -- Active Mode: 300 µA at 1 MHz, 2.2 V -- Standby Mode: 1.1 µA -- Off Mode (RAM Retention): 0.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

s, See The MSP430x4xx Family User’s Guide, Literature Number SLAU056 description The Texas Instruments MSP430 family of ultralow power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications.

The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications.

The device

Key Features

  • a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs. The MSP430F43x series are microcontroller configurations with two 16-bit timers, a high performance 12-bit A/D converter, one universal synchronous/asynchronous communication interface (USART), DMA, 48 I/O pins, and a liquid crystal display (LCD) driver. Typical.

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