{"id":10659,"date":"2026-07-20T09:17:32","date_gmt":"2026-07-20T09:17:32","guid":{"rendered":"https:\/\/ic-vendor.com\/msp430f436ipnr\/"},"modified":"2026-07-20T09:17:32","modified_gmt":"2026-07-20T09:17:32","slug":"msp430f436ipnr","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/msp430f436ipnr\/","title":{"rendered":"MSP430F436IPNR"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The MSP430F436IPNR is a 16-bit ultra-low-power mixed-signal microcontroller from Texas Instruments’ MSP430 family, featuring 24KB Flash, 1KB RAM, and an integrated LCD driver. It includes a 16-bit RISC CPU, multiple timers, a 12-bit ADC, USART, and a watchdog timer. Packaged in a 80-pin LQFP (PNR) package for industrial temperature range applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u529f\u80fd<\/td>\n16-Bit Ultra-Low-Power Microcontroller<\/td>\n<\/tr>\n
CPU<\/td>\nMSP430 16-bit RISC<\/td>\n<\/tr>\n
\u95ea\u5149\u706f<\/td>\n24KB<\/td>\n<\/tr>\n
RAM<\/td>\n1KB<\/td>\n<\/tr>\n
ADC<\/td>\n12-bit, 8-channel<\/td>\n<\/tr>\n
LCD Driver<\/td>\nUp to 96 segments<\/td>\n<\/tr>\n
\u8ba1\u65f6\u5668<\/td>\nTimer_A (5 capture\/compare), Timer_B<\/td>\n<\/tr>\n
Interface<\/td>\nUSART (UART\/SPI)<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n1.8V to 3.6V<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n80-pin LQFP (12 \u00d7 12 mm)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Ultra-low-power consumption for battery-operated applications<\/li>\n
  • Integrated LCD driver supporting up to 96 segments<\/li>\n
  • 12-bit ADC with 8 input channels and internal reference<\/li>\n
  • Multiple low-power modes (LPM0-LPM4) with fast wake-up<\/li>\n
  • 16-bit RISC architecture with 125ns instruction cycle at 8MHz<\/li>\n
  • On-chip debug and in-system programmable Flash<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Electric and gas metering with LCD display<\/li>\n
    • Portable medical instruments<\/li>\n
    • Industrial handheld measurement tools<\/li>\n
    • Building automation thermostats<\/li>\n
    • Battery-powered consumer electronics with LCD<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MSP430F436IPNR is a 16-bit ultra-low-power mixed-signal microcontroller from Texas Instruments’ MSP430 family, featuring 24KB Flash, 1KB RAM, and an integrated LCD driver. It includes a 16-bit RISC CPU, multiple timers, a 12-bit ADC, USART, and a watchdog timer. Packaged in a 80-pin LQFP (PNR) package for industrial temperature range applications. Key Specifications […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[2000],"chip_brand":[138],"class_list":["post-10659","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","tag-msp430f436ipnr","chip_brand-ti"],"acf":{"brief_explanation":"16-bit ultra-low-power MCU, 24KB Flash, 12-bit ADC, LCD driver, LQFP-80","date_code":"","package_case":"LQFP-80 (12.0 \u00d7 12.0 \u00d7 1.4 mm)","in_stock":3250,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/msp430f436.pdf","price":"$4.20 @ 1ku","product_introduction":"The MSP430F436 is an ultra-low-power 16-bit mixed-signal microcontroller from TI's MSP430F4xx family, optimized for battery-powered applications with LCD displays. It integrates 24KB of Flash memory, 1KB of RAM, a 12-bit SAR ADC, a powerful LCD driver supporting up to 96 segments, two timers (Timer_A and Timer_B), a USART interface, and a watchdog timer. The 16-bit RISC CPU executes instructions in a single cycle at up to 8MHz. Five low-power modes (LPM0-LPM4) reduce current consumption to below 1\u03bcA in standby, with fast wake-up times under 6\u03bcs, enabling aggressive duty cycling for long battery life.","working_principle":"The MSP430F436 is built around a 16-bit RISC CPU with a von Neumann architecture and a constant instruction cycle of 125ns at 8MHz. The CPU accesses Flash, RAM, and peripherals through a 16-bit address bus. The integrated LCD driver generates segment and common signals directly from an internal display memory, requiring no external LCD controller. The 12-bit ADC uses successive approximation and can be triggered by timers for automated periodic sampling. Low-power modes are central to the architecture: LPM0 keeps the CPU off but SMCLK and ACLK running; LPM3 keeps only the 32kHz ACLK running for RTC and interrupt wake-up; LPM4 shuts down everything. The device wakes from LPM3 in under 6\u03bcs via any interrupt, enabling extremely low average current consumption in duty-cycled applications.","pin_description":"
      Pin Group<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1-6, 35-44<\/td>LCD S0-S31<\/td>Output<\/td>LCD segment driver outputs<\/td><\/tr>
      7-10<\/td>COM0-COM3<\/td>Output<\/td>LCD common driver outputs<\/td><\/tr>
      11-18<\/td>P1.0-P6.7<\/td>I\/O<\/td>General-purpose I\/O with interrupt capability<\/td><\/tr>
      19-22<\/td>A0-A7<\/td>Input<\/td>ADC analog input channels<\/td><\/tr>
      23<\/td>AVCC\/AVSS<\/td>Power<\/td>Analog supply and ground<\/td><\/tr>
      24-25<\/td>DVCC\/DVSS<\/td>Power<\/td>Digital supply and ground<\/td><\/tr>
      26<\/td>XIN\/XOUT<\/td>I\/O<\/td>32kHz crystal oscillator<\/td><\/tr>
      27<\/td>RST\/NMI<\/td>Input<\/td>Reset \/ non-maskable interrupt<\/td><\/tr>
      28<\/td>TCK\/TMS\/TDI\/TDO<\/td>I\/O<\/td>JTAG debug interface<\/td><\/tr><\/table>","application_scenarios":"
      • Single-phase electric meter with LCD display and RTC<\/li>
      • Portable blood pressure monitor with 12-bit ADC and LCD<\/li>
      • Industrial handheld temperature logger with LCD readout<\/li>
      • Smart thermostat with segment LCD and wireless interface<\/li>
      • Battery-powered gas meter with ultra-low-power standby<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>MSP430F437IPNR<\/td>LQFP-80<\/td>32KB Flash, 1KB RAM variant<\/td><\/tr>
        TI<\/td>MSP430F435IPNR<\/td>LQFP-80<\/td>16KB Flash, 512B RAM variant<\/td><\/tr>
        TI<\/td>MSP430F4794<\/td>LQFP-100<\/td>60KB Flash, 2KB RAM, more I\/O<\/td><\/tr>
        Microchip<\/td>PIC24FJ128GA<\/td>TQFP-100<\/td>16-bit MCU with LCD controller<\/td><\/tr>
        Renesas<\/td>RL78\/L1C<\/td>LQFP-80<\/td>Low-power MCU with LCD driver<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=10659"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10659\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=10659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=10659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=10659"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=10659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}