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MSP430F439 - Mixed-Signal Microcontroller

Download the MSP430F439 datasheet PDF. This datasheet also covers the MSP430F438 variant, as both devices belong to the same mixed-signal microcontroller family and are provided as variant models within a single manufacturer datasheet.

Description

The Texas Instruments MSP430 family of ultralow power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MSP430F438-etcTI.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription

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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.
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