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MSP430FW428 Datasheet Mixed-signal Microcontroller

Manufacturer: Texas Instruments

Overview: www.ti.com MSP430FW429, MSP430FW428 MSP430FW427, MSP430FW425, MSP430FW423 SLAS383E – OCTOBER 2003 – REVISED DECEMBER 2013 MSP430FW42x Mixed-Signal.

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 APPLICATIONS • Analog Sensor Systems • Digital Sensor Systems • Gas, Heat, or Water Meters • Industrial Meters • Hand-Held Meters DESCRIPTION The Texas Instruments MSP430™ family of ultra-lowpower 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

  • 1.
  • 2 Low Supply Voltage Range: 1.8 V to 3.6 V.
  • Ultra-Low-Power Consumption:.
  • Active Mode: 200 µA at 1 MHz, 2.2 V.
  • Standby Mode: 0.7 µA.
  • Off Mode (RAM Retention): 0.1 µA.
  • Five Power-Saving Modes.
  • Wake Up From Standby Mode in Less Than 6 µs.
  • Frequency-Locked Loop, FLL+.
  • 16-Bit RISC Architecture, 125-ns Instruction Cycle Time.
  • Scan Interface for Background Water, Heat, and Gas Volume Measurement.
  • 16-Bi.

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