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MSP430F4783

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Einphasige 16-MHz-MCU zur Strommessung mit 3 Sigma-Delta-ADCs, 160-Segment-LCD, 48 KB Flash, 2 KB RA

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MSP430F4783

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Produktdetails

CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 48 RAM (kByte) 2 ADC type 16-bit Sigma Delta Features Advanced sensing, LCD UART 2 Number of ADC channels 3 SPI 2 USB No Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Hardware accelerators 0 Nonvolatile memory (kByte) 48 Number of GPIOs 72 Number of I2Cs 2 Security Secure debug
CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 48 RAM (kByte) 2 ADC type 16-bit Sigma Delta Features Advanced sensing, LCD UART 2 Number of ADC channels 3 SPI 2 USB No Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Hardware accelerators 0 Nonvolatile memory (kByte) 48 Number of GPIOs 72 Number of I2Cs 2 Security Secure debug
LQFP (PZ) 100 256 mm² 16 x 16
  • Low Supply-Voltage Range, 1.8 V to 3.6 V
  • Ultra-Low Power Consumption:
    • Active Mode: 280 µA at 1 MHz, 2.2 V
    • Standby Mode: 1.1 µA
    • Off Mode (RAM Retention): 0.2 µA
  • Five Power-Saving Modes
  • Wake-Up From Standby Mode in Less Than 6 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Three or Four 16-Bit Sigma-Delta Analog-to-Digital (A/D) Converters With
    Differential PGA Inputs
  • 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • On-Chip Comparator
  • Four Universal Serial Communication Interfaces (USCI)
    • USCI_A0 and USCI_A1
      • Enhanced UART Supporting
        Auto-Baudrate Detection
      • IrDA Encoder and Decoder
      • Synchronous SPI
    • USCI_B0 and USCI_B1
      • I2C
      • Synchronous SPI
  • Integrated LCD Driver With Contrast Control For Up To 160 Segments
  • 32-Bit Hardware Multiplier
  • Brownout Detector
  • Supply Voltage Supervisor/Monitor With Programmable Level Detection
  • Serial Onboard Programming, No External Programming Voltage Needed
    Programmable Code Protection by Security Fuse
  • Bootstrap Loader
  • On Chip Emulation Module
  • Family Members Include:
    • MSP430F4783: 48KB + 256B Flash
      2KB RAM
      3 Sigma-Delta ADCs
    • MSP430F4793: 60KB + 256B Flash
      2.5KB RAM
      3 Sigma-Delta ADCs
    • MSP430F4784: 48KB + 256B Flash
      2KB RAM
      4 Sigma-Delta ADCs
    • MSP430F4794: 60KB + 256B Flash
      2.5KB RAM
      4 Sigma-Delta ADCs
  • MSP430F47x3 and MSP430F47x4 Available In 100-Pin
    Plastic Quad Flatpack (QFP) Package
  • 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
  • Ultra-Low Power Consumption:
    • Active Mode: 280 µA at 1 MHz, 2.2 V
    • Standby Mode: 1.1 µA
    • Off Mode (RAM Retention): 0.2 µA
  • Five Power-Saving Modes
  • Wake-Up From Standby Mode in Less Than 6 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Three or Four 16-Bit Sigma-Delta Analog-to-Digital (A/D) Converters With
    Differential PGA Inputs
  • 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • On-Chip Comparator
  • Four Universal Serial Communication Interfaces (USCI)
    • USCI_A0 and USCI_A1
      • Enhanced UART Supporting
        Auto-Baudrate Detection
      • IrDA Encoder and Decoder
      • Synchronous SPI
    • USCI_B0 and USCI_B1
      • I2C
      • Synchronous SPI
  • Integrated LCD Driver With Contrast Control For Up To 160 Segments
  • 32-Bit Hardware Multiplier
  • Brownout Detector
  • Supply Voltage Supervisor/Monitor With Programmable Level Detection
  • Serial Onboard Programming, No External Programming Voltage Needed
    Programmable Code Protection by Security Fuse
  • Bootstrap Loader
  • On Chip Emulation Module
  • Family Members Include:
    • MSP430F4783: 48KB + 256B Flash
      2KB RAM
      3 Sigma-Delta ADCs
    • MSP430F4793: 60KB + 256B Flash
      2.5KB RAM
      3 Sigma-Delta ADCs
    • MSP430F4784: 48KB + 256B Flash
      2KB RAM
      4 Sigma-Delta ADCs
    • MSP430F4794: 60KB + 256B Flash
      2.5KB RAM
      4 Sigma-Delta ADCs
  • MSP430F47x3 and MSP430F47x4 Available In 100-Pin
    Plastic Quad Flatpack (QFP) Package
  • For Complete Module Descriptions, See the MSP430x4xx Family User’s Guide, Literature Number SLAU056

The Texas Instruments MSP430 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 applications. The device 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 MSP430F47xx series are microcontroller configurations targeted to single phase electricity meters with three or four 16-bit sigma-delta A/D converters. Each channel has a differential input pair and programmable input gain. Also integrated are two 16-bit timers, three universal serial communication interfaces (USCI), 72 I/O pins, and a liquid crystal driver (LCD) with integrated contrast control.

The Texas Instruments MSP430 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 applications. The device 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 MSP430F47xx series are microcontroller configurations targeted to single phase electricity meters with three or four 16-bit sigma-delta A/D converters. Each channel has a differential input pair and programmable input gain. Also integrated are two 16-bit timers, three universal serial communication interfaces (USCI), 72 I/O pins, and a liquid crystal driver (LCD) with integrated contrast control.
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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Datum
* Data sheet MSP430x47x3, MSP430x47x4 Mixed Signal Microcontroller datasheet (Rev. C) 02 Mär 2011
* Errata MSP430F4783 Microcontroller Errata (Rev. O) PDF | HTML 23 Jun 2021
* User guide MSP430x4xx Family User's Guide (Rev. L) 12 Dez 2017
Application note Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. B) PDF | HTML 02 Jun 2025
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 Mai 2021
Application note Answers to Common Sigma-Delta ADC Questions on MSP MCUs PDF | HTML 11 Aug 2020
Application note MSP430 Embedded Application Binary Interface (Rev. A) PDF | HTML 02 Jun 2020
Application note MSP430 System ESD Troubleshooting Guide PDF | HTML 13 Dez 2019
Application note Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H) 15 Mär 2019
Application note Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A) PDF | HTML 03 Okt 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 Mai 2018
Application note Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A) 22 Mai 2018
Application note Random Number Generation Using MSP430™ MCUs (Rev. A) 16 Mai 2018
Application note Wave Digital Filtering Using an MSP430 MCU (Rev. A) 16 Mai 2018
Application note Software Coding Techniques for MSP430™ MCUs (Rev. B) 14 Mär 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 MSP Code Protection Features PDF | HTML 07 Dez 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
White paper Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 28 Mär 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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