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MSP430AFE221 Datasheet Mixed-signal Microcontroller

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design MSP430AFE253, MSP430AFE252, MSP430AFE251 MSP430AFE233, MSP430AFE232, MSP430AFE231 MSP430AFE223, MSP430AFE222, MSP430AFE221 SLAS701B – NOVEMBER 2010 – REVISED JUNE 2018 MSP430AFE2x3, MSP430AFE2x2, MSP430AFE2x1 Mixed-Signal Microcontrollers 1 Device Overview 1.

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

General Description

s, See the MSP430x2xx Family User's Guide 1.2 Applications • Single-Phase Electricity Meters • Digital Power Monitoring • Sensor Applications 1.3 Description The TI MSP family of ultra-low-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 application

Key Features

  • 1.
  • Low Supply Voltage Range: 1.8 V to 3.6 V.
  • Ultra-Low Power Consumption.
  • Active Mode: 220 µA at 1 MHz, 2.2 V.
  • Standby Mode: 0.5 µA.
  • Off Mode (RAM Retention): 0.1 µA.
  • Five Power-Saving Modes.
  • Ultra-Fast Wake-up From Standby Mode in Less Than 1 µs.
  • 16-Bit RISC Architecture, up to 12-MHz System Clock.
  • Basic Clock Module Configurations.
  • Internal Frequencies up to 12 MHz With Two Calibrated Frequencies.

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