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MSP430F4132

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8 MHz MCU with 8KB Flash, 512B SRAM, 10-bit ADC, I2C/SPI/UART, comparator, 144 seg LCD

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Errata

MSP430F4132

ACTIVE
Data sheet Order now

Product details

Frequency (MHz) 8 Nonvolatile memory (kByte) 8 RAM (kByte) 0.5 ADC type 10-bit SAR Number of ADC channels 8 Number of GPIOs 56 Features LCD, Real-time clock UART 1 USB No Number of I2Cs 1 SPI 1 Number of comparator channels 2 Timers - 16-bit 2 Bootloader (BSL) UART Operating temperature range (°C) -40 to 85 Rating Catalog
Frequency (MHz) 8 Nonvolatile memory (kByte) 8 RAM (kByte) 0.5 ADC type 10-bit SAR Number of ADC channels 8 Number of GPIOs 56 Features LCD, Real-time clock UART 1 USB No Number of I2Cs 1 SPI 1 Number of comparator channels 2 Timers - 16-bit 2 Bootloader (BSL) UART Operating temperature range (°C) -40 to 85 Rating Catalog
LQFP (PM) 64 144 mm² 12 x 12 VQFN (RGZ) 48 49 mm² 7 x 7
  • Low Supply-Voltage Range, 1.8 V to 3.6 V
  • Ultralow Power Consumption
    Active Mode: 220 µA at 1 MHz, 2.2 V
    Standby Mode: 0.9 µA
    Off Mode (RAM Retention): 0.1 µA
  • Five Power-Saving Modes
  • Wake-Up From Standby Mode in Less Than 6 µs
    • Internal Very Low Power, Low-Frequency Oscillator
  • 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_A With Five Capture/Compare Registers
  • Two Universal Serial Communication Interfaces (USCIs)
    • USCI_A0
      • Enhanced UART Supporting Auto-Baudrate Detection
      • IrDA Encoder and Decoder
      • Synchronous SPI
    • USCI_B0
      • I2C
      • Synchronous SPI
  • Supply Voltage Supervisor/Monitor With Programmable Level Detection
  • Integrated LCD Driver With Contrast Control for Up to 144 Segments
  • Basic Timer With Real Time Clock Feature
  • Brownout detector
  • On-Chip Comparator for Analog Signal Compare Function or Slope A/D
  • 10-Bit 200-ksps Analog-to-Digital (A/D) Converter With Internal Reference,
    Sample-and-Hold, Autoscan, and Data Transfer Controller
  • Serial Onboard Programming, No External Programming Voltage Needed
    Programmable Code Protection by Security Fuse
  • Bootstrap Loader
  • On-Chip Emulation Module
  • Family Members Include:
    • MSP430F4152:
      16KB+256B Flash Memory
      512B RAM
    • MSP430F4132:
      8KB+256B Flash Memory
      512B RAM
  • Available in 64-Pin QFP Package and 48-Pin QFN Package
    (See Available Options)
  • For Complete Module Descriptions, See The MSP430x4xx Family User’s Guide,
    Literature Number SLAU056
  • Low Supply-Voltage Range, 1.8 V to 3.6 V
  • Ultralow Power Consumption
    Active Mode: 220 µA at 1 MHz, 2.2 V
    Standby Mode: 0.9 µA
    Off Mode (RAM Retention): 0.1 µA
  • Five Power-Saving Modes
  • Wake-Up From Standby Mode in Less Than 6 µs
    • Internal Very Low Power, Low-Frequency Oscillator
  • 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_A With Five Capture/Compare Registers
  • Two Universal Serial Communication Interfaces (USCIs)
    • USCI_A0
      • Enhanced UART Supporting Auto-Baudrate Detection
      • IrDA Encoder and Decoder
      • Synchronous SPI
    • USCI_B0
      • I2C
      • Synchronous SPI
  • Supply Voltage Supervisor/Monitor With Programmable Level Detection
  • Integrated LCD Driver With Contrast Control for Up to 144 Segments
  • Basic Timer With Real Time Clock Feature
  • Brownout detector
  • On-Chip Comparator for Analog Signal Compare Function or Slope A/D
  • 10-Bit 200-ksps Analog-to-Digital (A/D) Converter With Internal Reference,
    Sample-and-Hold, Autoscan, and Data Transfer Controller
  • Serial Onboard Programming, No External Programming Voltage Needed
    Programmable Code Protection by Security Fuse
  • Bootstrap Loader
  • On-Chip Emulation Module
  • Family Members Include:
    • MSP430F4152:
      16KB+256B Flash Memory
      512B RAM
    • MSP430F4132:
      8KB+256B Flash Memory
      512B RAM
  • Available in 64-Pin QFP Package and 48-Pin QFN Package
    (See Available Options)
  • For Complete Module Descriptions, See The MSP430x4xx Family User’s Guide,
    Literature Number SLAU056

The Texas Instruments MSP430 family of ultralow-power microcontrollers consist 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 portablemeasurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generator that contribute to maximum code efficiency.The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6 µs.

TheMSP430F41x2 is a microcontroller configurationwith two 16-bit timers, a basic timerwith a real-time clock, a 10-bit A/D converter, a versatile analog comparator, two universal serial communication interfaces, up to 48 I/O pins, and a liquid crystal display driver.

Typical applications for this device include analog and digital sensor systems, remote controls, thermostats, digital timers, hand-held meters, etc.

The Texas Instruments MSP430 family of ultralow-power microcontrollers consist 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 portablemeasurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generator that contribute to maximum code efficiency.The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6 µs.

TheMSP430F41x2 is a microcontroller configurationwith two 16-bit timers, a basic timerwith a real-time clock, a 10-bit A/D converter, a versatile analog comparator, two universal serial communication interfaces, up to 48 I/O pins, and a liquid crystal display driver.

Typical applications for this device include analog and digital sensor systems, remote controls, thermostats, digital timers, hand-held meters, etc.
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Technical documentation

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Type Title Date
* Data sheet MSP430F41x2 Mixed Signal Microcontroller datasheet (Rev. E) 02 Mar 2011
* Errata MSP430F4132 Microcontroller Errata (Rev. L) PDF | HTML 23 Jun 2021
* User guide MSP430x4xx Family User's Guide (Rev. L) 12 Dec 2017
Application note Design Considerations When Using the MSP430 Graphics Library (Rev. A) PDF | HTML 09 Aug 2023
Application note Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B) PDF | HTML 01 Apr 2022
Application note ESD Diode Current Specification (Rev. B) PDF | HTML 23 Aug 2021
User guide MSP430 MCUs Development Guide Book (Rev. A) PDF | HTML 13 May 2021
Application note MSP430 Embedded Application Binary Interface (Rev. A) PDF | HTML 02 Jun 2020
Application note MSP430 System ESD Troubleshooting Guide PDF | HTML 13 Dec 2019
Application note Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H) 15 Mar 2019
Application note XOSC8 Additional Information (Rev. A) PDF | HTML 28 Nov 2018
Application note Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A) PDF | HTML 03 Oct 2018
Application note MSP430 Flash Memory Characteristics (Rev. B) PDF | HTML 24 Aug 2018
Application note Understanding MSP430 Flash Data Retention (Rev. A) PDF | HTML 24 Aug 2018
Application note Mixing C and Assembler With MSP430™ MCUs (Rev. A) PDF | HTML 07 Aug 2018
Application note Using the TPS3619 With MSP430 Microcontrollers (Rev. B) PDF | HTML 06 Aug 2018
Application note MSP430 LFXT1 Oscillator Accuracy (Rev. A) 03 Aug 2018
Application note Efficient Multiplication and Division Using MSP430 MCUs (Rev. A) 18 Jul 2018
Application note CRC Implementation with MSP430 MCUs (Rev. A) 21 Jun 2018
Application note Implementing a Direct Thermocouple Interface With the MSP430F4xx and ADS1240 (Rev. B) 29 May 2018
Application note Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A) 22 May 2018
Application note Random Number Generation Using MSP430™ MCUs (Rev. A) 16 May 2018
Application note Wave Digital Filtering Using an MSP430 MCU (Rev. A) 16 May 2018
Application note Software Coding Techniques for MSP430™ MCUs (Rev. B) 14 Mar 2018
Application note MSP430 32-kHz Crystal Oscillators (Rev. D) PDF | HTML 18 Jul 2017
Application note Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F) 06 Sep 2016
Application note General Oversampling of MSP ADCs for Higher Resolution (Rev. A) PDF | HTML 01 Apr 2016
Application note MSP Code Protection Features PDF | HTML 07 Dec 2015
Application note Designing With MSP430™ MCUs and Segment LCDs (Rev. A) PDF | HTML 20 Jul 2015
Application note Driving Large LCDs with LCD Peripheral of the MSP430 (Rev. A) 12 Apr 2013
Application note Use of Two MSP430s to Enhance Segment Lines for Larger LCDs (Rev. A) 12 Apr 2013
Application note Design Considerations When Using the MSP430 Graphics Library 05 Oct 2012
White paper Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 28 Mar 2012
Application note Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C) 12 Jan 2012
Application note 1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B) 14 Jun 2010
Application note Tiny DCDC Converter Reference Design (Rev. A) 14 Jun 2010

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