{"id":3593,"date":"2026-06-06T11:41:04","date_gmt":"2026-06-06T11:41:04","guid":{"rendered":"https:\/\/materialparts.com\/lpc1114fhn33-302\/"},"modified":"2026-06-06T11:41:04","modified_gmt":"2026-06-06T11:41:04","slug":"lpc1114fhn33-302","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/lpc1114fhn33-302\/","title":{"rendered":"LPC1114FHN33\/302"},"content":{"rendered":"

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

The LPC1114FHN33\/302 from NXP Semiconductors is a arm cortex-m0 mcu, 50mhz, 32kb flash, 8kb sram, hvqfn-33. Packaged in a HVQFN-33 (7x7mm) format, this device delivers reliable performance for demanding electronic applications. Its optimized design ensures excellent electrical characteristics while maintaining cost-effectiveness for volume production.<\/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\n\n\n\n\n
\u5185\u6838<\/td>\nARM Cortex-M0<\/td>\n<\/tr>\n
\u6700\u9ad8\u4e3b\u9891<\/td>\n50MHz<\/td>\n<\/tr>\n
\u0641\u0644\u0627\u0634<\/td>\n32KB<\/td>\n<\/tr>\n
SRAM<\/td>\n8KB<\/td>\n<\/tr>\n
GPIO<\/td>\n28\u5f15\u811a<\/td>\n<\/tr>\n
ADC<\/td>\n10\u4f4d 8\u901a\u9053<\/td>\n<\/tr>\n
UART<\/td>\n1\u8def (\u652f\u6301RS-485)<\/td>\n<\/tr>\n
SPI\/SSP<\/td>\n1\u8def<\/td>\n<\/tr>\n
I2C<\/td>\n1\u8def (Fast-mode Plus, 1Mbit\/s)<\/td>\n<\/tr>\n
\u5b9a\u65f6\u5668<\/td>\n4\u4e2a\u901a\u7528\u5b9a\u65f6\u5668<\/td>\n<\/tr>\n
\u4f9b\u7535\u7535\u538b<\/td>\n1.8V ~ 3.6V<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C ~ +85\u00b0C<\/td>\n<\/tr>\n
\u7279\u6027<\/td>\n\u4f4e\u529f\u8017Profile(302\u540e\u7f00)\u3001SWD\u8c03\u8bd5\u3001\u552f\u4e00ID<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Wide supply voltage range: 1.8V ~ 3.6V<\/li>\n
  • Operating temperature range: -40\u00b0C ~ +85\u00b0C<\/li>\n
  • RoHS compliant and lead-free<\/li>\n
  • Suitable for automated surface-mount assembly<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • \u7535\u5b50\u6d4b\u91cf<\/li>\n
    • \u7167\u660e\u63a7\u5236<\/li>\n
    • \u62a5\u8b66\u7cfb\u7edf<\/li>\n
    • \u767d\u8272\u5bb6\u7535<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LPC1114FHN33\/302 from NXP Semiconductors is a arm cortex-m0 mcu, 50mhz, 32kb flash, 8kb sram, hvqfn-33. Packaged in a HVQFN-33 (7x7mm) format, this device delivers reliable performance for demanding electronic applications. Its optimized design ensures excellent electrical characteristics while maintaining cost-effectiveness for volume production. Key Specifications \u5185\u6838 ARM Cortex-M0 \u6700\u9ad8\u4e3b\u9891 50MHz Flash 32KB […]<\/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":[168],"class_list":["post-3593","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-nxp"],"acf":{"brief_explanation":"ARM Cortex-M0 MCU, 50MHz, 32KB Flash, 8KB SRAM, HVQFN-33","date_code":"","package_case":"HVQFN-33 (7x7mm)","in_stock":2077,"datasheet":"https:\/\/www.nxp.com\/docs\/en\/data-sheet\/LPC111X.pdf","price":"$1.95 @ 250","product_introduction":"The LPC1114FHN33\/302 is a arm cortex-m0 mcu, 50mhz, 32kb flash, 8kb sram, hvqfn-33 manufactured by NXP Semiconductors. This device is housed in a HVQFN-33 (7x7mm) package and operates across a -40\u00b0C ~ +85\u00b0C. It supports a supply voltage range of 1.8V ~ 3.6V. The component meets industry standards for reliability and is suitable for demanding applications.","working_principle":"The microcontroller integrates an ARM processor core with on-chip Flash memory, SRAM, and peripheral modules. The CPU fetches instructions from Flash, executes them using the pipelined architecture, and communicates with peripherals through the internal bus matrix. Power management modes allow flexible trade-offs between performance and consumption.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>PIO0_8<\/td>GPIO \/ Special Function<\/td><\/tr>
      2<\/td>PIO0_9<\/td>GPIO \/ Special Function<\/td><\/tr>
      3<\/td>SWCLK\/PIO0_10<\/td>SWD Clock \/ GPIO<\/td><\/tr>
      4-8<\/td>PIO0_11-15<\/td>GPIO \/ ADC<\/td><\/tr>
      9<\/td>VDD<\/td>Power Supply<\/td><\/tr>
      10-33<\/td>Various<\/td>GPIO \/ UART \/ SPI \/ I2C<\/td><\/tr><\/table>","application_scenarios":"
        \n
      • \u7535\u5b50\u6d4b\u91cf<\/li>\n
      • \u7167\u660e\u63a7\u5236<\/li>\n
      • \u62a5\u8b66\u7cfb\u7edf<\/li>\n
      • \u767d\u8272\u5bb6\u7535<\/li>\n<\/ul>","alternative_models":"
        Model<\/th>Notes<\/th><\/tr>
        LPC1114FBD48\/302<\/td>LQFP-48\u5c01\u88c5, 42 GPIO<\/td><\/tr>\n
        LPC1114FHN33\/201<\/td>\u65e0\u4f4e\u529f\u8017Profile\u7248<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3593","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=3593"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3593\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=3593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=3593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=3593"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=3593"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}