{"id":2960,"date":"2026-05-28T15:23:56","date_gmt":"2026-05-28T15:23:56","guid":{"rendered":"https:\/\/materialparts.com\/lpc1788fbd144\/"},"modified":"2026-05-28T15:23:56","modified_gmt":"2026-05-28T15:23:56","slug":"lpc1788fbd144","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/lpc1788fbd144\/","title":{"rendered":"LPC1788FBD144"},"content":{"rendered":"

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

The LPC1788FBD144 from NXP Semiconductors is an Arm Cortex-M3 32-bit microcontroller with 512 KB Flash, 96 KB SRAM, Ethernet, USB, LCD controller, and a rich set of peripherals in a 144-pin LQFP package. It is designed for embedded applications requiring high integration and low power.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6838\u5fc3<\/td>\nArm Cortex-M3<\/td>\n<\/tr>\n
Max Frequency<\/td>\n120 MHz<\/td>\n<\/tr>\n
Flash Memory<\/td>\n512 KB<\/td>\n<\/tr>\n
SRAM<\/td>\n96 KB<\/td>\n<\/tr>\n
Ethernet MAC<\/td>\nYes (10\/100)<\/td>\n<\/tr>\n
USB<\/td>\nHost\/Device\/OTG (Full-Speed)<\/td>\n<\/tr>\n
LCD Controller<\/td>\nYes (up to 1024×768)<\/td>\n<\/tr>\n
ADC<\/td>\n12-bit, 8-channel<\/td>\n<\/tr>\n
\u53d1\u63f4\u4f1a<\/td>\n10-bit<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n2.4 V to 3.6 V<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nLQFP-144<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Arm Cortex-M3 core up to 120 MHz with MPU<\/li>\n
  • 512 KB on-chip Flash with ISP\/IAP support<\/li>\n
  • 96 KB on-chip SRAM (64 KB + 32 KB with battery backup)<\/li>\n
  • 10\/100 Ethernet MAC with MII\/RMII interface<\/li>\n
  • USB 2.0 Full-Speed Host\/Device\/OTG<\/li>\n
  • TFT LCD controller supporting up to 1024×768 resolution<\/li>\n
  • 12-bit ADC and 10-bit DAC<\/li>\n
  • Multiple serial interfaces: UART, SPI, I2C, I2S, CAN<\/li>\n
  • SD\/MMC card interface<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • \u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316<\/li>\n
    • Consumer electronics with display<\/li>\n
    • Networking and communication devices<\/li>\n
    • Medical instrumentation<\/li>\n
    • Point-of-sale terminals<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LPC1788FBD144 from NXP Semiconductors is an Arm Cortex-M3 32-bit microcontroller with 512 KB Flash, 96 KB SRAM, Ethernet, USB, LCD controller, and a rich set of peripherals in a 144-pin LQFP package. It is designed for embedded applications requiring high integration and low power. Key Specifications Core Arm Cortex-M3 Max Frequency 120 […]<\/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-2960","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-nxp"],"acf":{"brief_explanation":"Cortex-M3 120MHz MCU, 512KB Flash, 96KB RAM, Ethernet, USB, LCD, LQFP-144","date_code":"","package_case":"LQFP-144 (20 x 20 mm)","in_stock":4718,"datasheet":"https:\/\/www.nxp.com\/docs\/en\/data-sheet\/LPC178x_7x.pdf","price":"","product_introduction":"The LPC1788FBD144 from NXP Semiconductors is a high-performance Arm Cortex-M3 based microcontroller designed for embedded applications requiring high integration and connectivity. It features 512 KB of Flash memory, 96 KB of SRAM, and an extensive peripheral set including 10\/100 Ethernet, USB 2.0, and an LCD controller. The device operates at frequencies up to 120 MHz and integrates advanced power management features for low-power operation.","working_principle":"The LPC1788FBD144 is built around the Arm Cortex-M3 processor core with a 3-stage pipeline and hardware divide. The internal bus matrix connects the CPU to Flash, SRAM, and peripherals through multiple AHB and APB buses. The Ethernet MAC interfaces to an external PHY via MII\/RMII. The LCD controller fetches frame data from SRAM or external memory and drives TFT displays directly. The USB controller supports Host, Device, and OTG modes. Power management includes Sleep, Deep-Sleep, Power-Down, and Deep Power-Down modes controlled via the SCR register.","pin_description":"
      Pin Group<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1-4<\/td>P0.0-P0.3<\/td>I\/O<\/td>General purpose I\/O \/ UART \/ CAN<\/td><\/tr>
      5-8<\/td>P0.4-P0.7<\/td>I\/O<\/td>GPIO \/ SPI \/ I2C<\/td><\/tr>
      28<\/td>VDD<\/td>Power<\/td>3.3 V digital supply<\/td><\/tr>
      29<\/td>VSS<\/td>Ground<\/td>Digital ground<\/td><\/tr>
      32-35<\/td>P1.0-P1.3<\/td>I\/O<\/td>GPIO \/ Ethernet MII<\/td><\/tr>
      44<\/td>VBAT<\/td>Power<\/td>Battery backup supply for RTC\/SRAM<\/td><\/tr>
      56-63<\/td>P2.0-P2.7<\/td>I\/O<\/td>GPIO \/ LCD data bus<\/td><\/tr>
      72-79<\/td>P3.0-P3.7<\/td>I\/O<\/td>GPIO \/ LCD control signals<\/td><\/tr>
      90-97<\/td>P4.0-P4.7<\/td>I\/O<\/td>GPIO \/ USB \/ SD\/MMC<\/td><\/tr>
      110-117<\/td>P5.0-P5.7<\/td>I\/O<\/td>GPIO \/ ADC inputs<\/td><\/tr>
      130-137<\/td>P6.0-P6.7<\/td>I\/O<\/td>GPIO \/ DAC \/ comparator<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial HMI with TFT LCD display<\/li>
      • Networked embedded controllers with Ethernet<\/li>
      • USB-enabled consumer devices<\/li>
      • Medical monitoring equipment<\/li>
      • Point-of-sale and payment terminals<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        NXP<\/td>LPC1788FBD208<\/td>LQFP-208<\/td>More GPIO, same core features<\/td><\/tr>
        NXP<\/td>LPC1787FBD144<\/td>LQFP-144<\/td>Reduced Flash (256KB) variant<\/td><\/tr>
        NXP<\/td>LPC4088FBD144<\/td>LQFP-144<\/td>Cortex-M4F upgrade, pin-compatible<\/td><\/tr>
        STMicroelectronics<\/td>STM32F407VET6<\/td>LQFP-100<\/td>Cortex-M4, similar feature set<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/2960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=2960"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/2960\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=2960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=2960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=2960"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=2960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}