MSP430F2274-EP

AKTIV

16-Bit-Mikrocontroller, 32 KB Flash-Speicher, 1 K RAM mit extrem geringem Stromverbrauch

Produktdetails

CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 32 RAM (kByte) 1 ADC type 10-bit SAR Features OpAmp UART 1 Number of ADC channels 12 SPI 1 USB No Hardware accelerators 0 Operating temperature range (°C) -55 to 125 Rating HiRel Enhanced Product Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 32 Number of GPIOs 32 Number of I2Cs 1 Security Secure debug
CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 32 RAM (kByte) 1 ADC type 10-bit SAR Features OpAmp UART 1 Number of ADC channels 12 SPI 1 USB No Hardware accelerators 0 Operating temperature range (°C) -55 to 125 Rating HiRel Enhanced Product Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 32 Number of GPIOs 32 Number of I2Cs 1 Security Secure debug
TSSOP (DA) 38 101.25 mm² 12.5 x 8.1 VQFN (RHA) 40 36 mm² 6 x 6
  • Low Supply Voltage Range 1.8 V to 3.6 V
  • Ultralow-Power Consumption
    • Active Mode: 270 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Ultrafast Wake-Up From Standby Mode in Less than 1 µs
  • 16-Bit RISC Architecture, 62.5 ns Instruction Cycle Time
  • Basic Clock Module Configurations
    • Internal Frequencies up to 16 MHz With
      Four Calibrated Frequencies to ±1%
    • Internal Very Low Power LF Oscillator
    • 32-kHz Crystal
      (Available Only from –55°C to 105°C)
    • High-Frequency Crystal up to 16 MHz
      (Available Only from –55°C to 125°C)
    • Resonator
    • External Digital Clock Source
    • External Resistor
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare Registers
  • Universal Serial Communication Interface
    • Enhanced UART Supporting Auto-Baud-Rate Detection (LIN)
    • IrDA Encoder and Decoder
    • Synchronous SPI
    • I2C™
  • 10-Bit, 200-ksps A/D Converter With Internal Reference,
    Sample-and-Hold, and Autoscan and Data Transfer Controller
  • Two Configurable Operational Amplifiers
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage
    Needed Programmable Code Protection by Security Fuse
  • Bootstrap Loader
  • On-Chip Emulation Logic
  • Family Members Include the MSP430F2274
    With 32KB + 256B Flash Memory, 1KB RAM
  • Available in 40-Pin QFN Package and 38-Pin
    Thin Shrink Small-Outline DA Package
  • For Complete Module Descriptions, Refer to
    the MSP430x2xx Family User–sGuide
  • SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C)
      Temperature Range(1)
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability

(1) Custom temperature ranges available
All trademarks are the property of their respective owners.

  • Low Supply Voltage Range 1.8 V to 3.6 V
  • Ultralow-Power Consumption
    • Active Mode: 270 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Ultrafast Wake-Up From Standby Mode in Less than 1 µs
  • 16-Bit RISC Architecture, 62.5 ns Instruction Cycle Time
  • Basic Clock Module Configurations
    • Internal Frequencies up to 16 MHz With
      Four Calibrated Frequencies to ±1%
    • Internal Very Low Power LF Oscillator
    • 32-kHz Crystal
      (Available Only from –55°C to 105°C)
    • High-Frequency Crystal up to 16 MHz
      (Available Only from –55°C to 125°C)
    • Resonator
    • External Digital Clock Source
    • External Resistor
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare Registers
  • Universal Serial Communication Interface
    • Enhanced UART Supporting Auto-Baud-Rate Detection (LIN)
    • IrDA Encoder and Decoder
    • Synchronous SPI
    • I2C™
  • 10-Bit, 200-ksps A/D Converter With Internal Reference,
    Sample-and-Hold, and Autoscan and Data Transfer Controller
  • Two Configurable Operational Amplifiers
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage
    Needed Programmable Code Protection by Security Fuse
  • Bootstrap Loader
  • On-Chip Emulation Logic
  • Family Members Include the MSP430F2274
    With 32KB + 256B Flash Memory, 1KB RAM
  • Available in 40-Pin QFN Package and 38-Pin
    Thin Shrink Small-Outline DA Package
  • For Complete Module Descriptions, Refer to
    the MSP430x2xx Family User–sGuide
  • SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C)
      Temperature Range(1)
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability

(1) Custom temperature ranges available
All trademarks are the property of their respective owners.

The Texas Instruments MSP430 family of ultralow 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 attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430F2274M series is an ultralow-power mixed signal microcontroller with two built-in 16-bit timers, a universal serial communication interface, 10-bit A/D converter with integrated reference and data transfer controller (DTC), two general-purpose operational amplifiers in the MSP430F2274M devices, and 32 I/O pins.

Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. Stand-alone RF sensor front end is another area of application.

The Texas Instruments MSP430 family of ultralow 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 attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430F2274M series is an ultralow-power mixed signal microcontroller with two built-in 16-bit timers, a universal serial communication interface, 10-bit A/D converter with integrated reference and data transfer controller (DTC), two general-purpose operational amplifiers in the MSP430F2274M devices, and 32 I/O pins.

Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. Stand-alone RF sensor front end is another area of application.

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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Datum
* Data sheet Mixed Signal Microcontroller. datasheet (Rev. D) 18 Mai 2011
* Errata MSP430F2274 Microcontroller Errata (Rev. O) PDF | HTML 18 Jun 2021
* User guide MSP430F2xx, MSP430G2xx Family User's Guide (Rev. K) PDF | HTML 25 Aug 2022
* VID MSP430F2274-EP VID V6208631 21 Jun 2016
Application note Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. B) PDF | HTML 02 Jun 2025
Application note Migrating from MSP430 F2xx and G2xx families to MSP430 FR4xx and FR2xx family (Rev. G) PDF | HTML 02 Aug 2021
User guide MSP430 MCUs Development Guide Book (Rev. A) PDF | HTML 13 Mai 2021
Application note MSP430 System ESD Troubleshooting Guide PDF | HTML 13 Dez 2019
Application note General Oversampling of MSP ADCs for Higher Resolution (Rev. A) PDF | HTML 01 Apr 2016
White paper Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 28 Mär 2012

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