{"id":3679,"date":"2026-06-08T02:01:54","date_gmt":"2026-06-08T02:01:54","guid":{"rendered":"https:\/\/materialparts.com\/msp430g2231ipw14r\/"},"modified":"2026-06-08T02:01:54","modified_gmt":"2026-06-08T02:01:54","slug":"msp430g2231ipw14r","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/msp430g2231ipw14r\/","title":{"rendered":"MSP430G2231IPW14R"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The MSP430G2231IPW14R is a 16-bit ultra-low-power microcontroller from Texas Instruments based on the MSP430 architecture. It features 2KB Flash, 128B RAM, a 10-bit ADC, and operates up to 16MHz in a compact 14-pin TSSOP package.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/td>\n16-bit MSP430<\/td>\n<\/tr>\n
Clock Speed<\/td>\nUp to 16MHz<\/td>\n<\/tr>\n
Flash Memory<\/td>\n2KB<\/td>\n<\/tr>\n
RAM<\/td>\n128B<\/td>\n<\/tr>\n
ADC<\/td>\n10-bit, 8-channel<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n1.8V to 3.6V<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 to 85 C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n14-TSSOP<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Ultra-low power consumption with multiple low-power modes<\/li>\n
  • 16-bit RISC architecture<\/li>\n
  • 10-bit ADC with 8 channels<\/li>\n
  • On-chip comparator<\/li>\n
  • Brownout detector and watchdog timer<\/li>\n
  • Quick wake-up from standby in less than 1us<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Low-power sensor interfaces<\/li>\n
    • Portable measurement instruments<\/li>\n
    • Battery-powered monitoring systems<\/li>\n
    • Smart metering and home automation<\/li>\n
    • Consumer electronics<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MSP430G2231IPW14R is a 16-bit ultra-low-power microcontroller from Texas Instruments based on the MSP430 architecture. It features 2KB Flash, 128B RAM, a 10-bit ADC, and operates up to 16MHz in a compact 14-pin TSSOP package. Key Specifications Core 16-bit MSP430 Clock Speed Up to 16MHz Flash Memory 2KB RAM 128B ADC 10-bit, 8-channel […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[],"chip_brand":[138],"class_list":["post-3679","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-ti"],"acf":{"brief_explanation":"16-bit ultra-low-power MCU, 2KB Flash, 128B RAM, 10-bit ADC, 14-TSSOP","date_code":"","package_case":"14-TSSOP (6.4 x 3.0 mm)","in_stock":8615,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/msp430g2231.pdf","price":"$0.65 @ 1ku","product_introduction":"The MSP430G2231IPW14R from Texas Instruments is a member of the MSP430 family of ultra-low-power 16-bit microcontrollers. It features 2KB of Flash memory, 128 bytes of RAM, and a versatile 10-bit ADC with 8 input channels. Designed for low-power embedded applications, the device supports multiple low-power modes including a standby mode with sub-1uA current consumption and a fast wake-up time of less than 1us. The 16-bit RISC CPU provides efficient processing for measurement and control tasks. The MSP430G2231 is ideal for cost-sensitive, battery-operated applications where low power consumption is critical. The device is available in a 14-pin TSSOP package and operates from 1.8V to 3.6V over the -40 to 85 C temperature range.","working_principle":"The MSP430G2231IPW14R is based on a 16-bit RISC CPU architecture with a concise instruction set that enables efficient code execution. Key subsystems include: (1) CPU Core - 16-bit RISC processor with 27 instructions and 7 addressing modes for efficient code density; (2) Clock System - supports multiple clock sources including internal DCO and low-frequency crystal, enabling flexible power management; (3) ADC10 - a 10-bit successive approximation ADC with sample-and-hold, supporting 8 analog input channels with internal reference; (4) Low-Power Modes - Active, Low-Power Mode 0-4, with progressively reduced power consumption down to sub-1uA standby; (5) Timer_A - 16-bit timer with capture\/compare registers for PWM generation and event timing.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>TEST\/SBWTCK<\/td>Input<\/td>Test\/Spy-Bi-Wire clock<\/td><\/tr>
      2<\/td>P1.0\/ACLK\/A0<\/td>I\/O<\/td>Port 1.0 \/ ACLK \/ ADC channel 0<\/td><\/tr>
      3<\/td>P1.1\/TACLK\/A1<\/td>I\/O<\/td>Port 1.1 \/ Timer clock \/ ADC channel 1<\/td><\/tr>
      4<\/td>P1.2\/TA0\/A2<\/td>I\/O<\/td>Port 1.2 \/ Timer capture \/ ADC channel 2<\/td><\/tr>
      5<\/td>P1.3\/TA1\/A3<\/td>I\/O<\/td>Port 1.3 \/ Timer compare \/ ADC channel 3<\/td><\/tr>
      6<\/td>P1.4\/SMCLK\/A4<\/td>I\/O<\/td>Port 1.4 \/ SMCLK \/ ADC channel 4<\/td><\/tr>
      7<\/td>P1.5\/TA0\/A5<\/td>I\/O<\/td>Port 1.5 \/ Timer capture \/ ADC channel 5<\/td><\/tr>
      8<\/td>P2.0\/XOUT<\/td>I\/O<\/td>Port 2.0 \/ Crystal oscillator output<\/td><\/tr>
      9<\/td>P2.1\/XIN<\/td>I\/O<\/td>Port 2.1 \/ Crystal oscillator input<\/td><\/tr>
      10<\/td>RESET\/SBWTDO<\/td>Input<\/td>Reset \/ Spy-Bi-Wire data out<\/td><\/tr>
      11<\/td>P1.6\/TA1\/A6<\/td>I\/O<\/td>Port 1.6 \/ Timer compare \/ ADC channel 6<\/td><\/tr>
      12<\/td>P1.7\/A7<\/td>I\/O<\/td>Port 1.7 \/ ADC channel 7<\/td><\/tr>
      13<\/td>P2.6\/TA0.1<\/td>I\/O<\/td>Port 2.6 \/ Timer capture<\/td><\/tr>
      14<\/td>DVCC<\/td>Power<\/td>Digital power supply<\/td><\/tr><\/table>","application_scenarios":"
      • Low-power sensor interfaces with analog signal measurement<\/li>
      • Battery-powered portable instruments and meters<\/li>
      • Smart home automation and control nodes<\/li>
      • Industrial monitoring and data logging<\/li>
      • Consumer electronics with ultra-low-power requirements<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Texas Instruments<\/td>MSP430G2252IPW14R<\/td>14-TSSOP<\/td>4KB Flash, 256B RAM<\/td><\/tr>
        Microchip<\/td>PIC16F1824T-I\/SL<\/td>14-SOIC<\/td>8-bit, 4KB Flash<\/td><\/tr>
        STMicroelectronics<\/td>STM8L101F3P6<\/td>20-TSSOP<\/td>8-bit ultra-low-power<\/td><\/tr>
        Silicon Labs<\/td>EFM8SB10F8G-A-QSOP24<\/td>24-QSOP<\/td>8-bit, 8KB Flash<\/td><\/tr>
        NXP<\/td>LPC810M021FN8<\/td>8-DIP<\/td>32-bit, 4KB Flash<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=3679"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3679\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=3679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=3679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=3679"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=3679"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}