{"id":11584,"date":"2026-07-26T12:50:35","date_gmt":"2026-07-26T12:50:35","guid":{"rendered":"https:\/\/ic-vendor.com\/lpc845m301jhi33e\/"},"modified":"2026-07-26T12:50:35","modified_gmt":"2026-07-26T12:50:35","slug":"lpc845m301jhi33e","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/lpc845m301jhi33e\/","title":{"rendered":"LPC845M301JHI33E"},"content":{"rendered":"

Productos<\/h2>\n

The LPC845M301JHI33E is an NXP 32-bit Cortex-M0+ MCU with 64KB Flash and 18KB SRAM. 30MHz operation. Rich connectivity: 5 UARTs, 2 SPI, 3 I2C. 12-bit 12-channel ADC and 10-bit DAC. State Configurable Timer (SCT) for flexible PWM generation. Extended temp range to +105C. HVQFN-33 compact package.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Tipo<\/td>\n32-bit ARM Cortex-M0+ Microcontroller<\/td>\n<\/tr>\n
N\u00facleo<\/td>\nCortex-M0+<\/td>\n<\/tr>\n
Flash<\/td>\n64 KB<\/td>\n<\/tr>\n
SRAM<\/td>\n18 KB<\/td>\n<\/tr>\n
Reloj<\/td>\n30 MHz max<\/td>\n<\/tr>\n
ADC<\/td>\n12-bit 12-ch<\/td>\n<\/tr>\n
DAC<\/td>\n10-bit 1-ch<\/td>\n<\/tr>\n
Temporizadores<\/td>\n4 x SCT, 1 x MRT, 1 x WKT<\/td>\n<\/tr>\n
Interface<\/td>\nUARTx5, SPIx2, I2Cx3<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n1.8V to 3.6V<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to +105C (Extended)<\/td>\n<\/tr>\n
Paquete<\/td>\nHVQFN-33 (5x5mm)<\/td>\n<\/tr>\n<\/table>\n

Principio de funcionamiento<\/h2>\n

The Cortex-M0+ core provides single-cycle I\/O access and 2-stage pipeline at 0.95 DMIPS\/MHz. The SCTimer\/PWM is a state machine-driven timer that can generate complex PWM patterns without CPU intervention. Multi-Rate Timer (MRT) generates up to 4 independent interrupt rates from a single time base. Switch Matrix allows flexible pin routing. ROM-based bootloader supports UART, SPI, and I2C ISP programming.<\/p>\n

Aplicaciones<\/h2>\n
    \n
  • Motor control<\/li>\n
  • Sensor hubs<\/li>\n
  • Smart lighting<\/li>\n
  • Industrial I\/O<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Product Overview The LPC845M301JHI33E is an NXP 32-bit Cortex-M0+ MCU with 64KB Flash and 18KB SRAM. 30MHz operation. Rich connectivity: 5 UARTs, 2 SPI, 3 I2C. 12-bit 12-channel ADC and 10-bit DAC. State Configurable Timer (SCT) for flexible PWM generation. Extended temp range to +105C. HVQFN-33 compact package. Key Specifications Type 32-bit ARM Cortex-M0+ Microcontroller […]<\/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],"tags":[2853],"chip_brand":[168],"class_list":["post-11584","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-lpc845m301jhi33e","chip_brand-nxp"],"acf":{"brief_explanation":"LPC845M301JHI33E - MCU (ARM Cortex-M0+)","date_code":"","package_case":"HVQFN-33 (5x5mm)","in_stock":6138,"datasheet":"https:\/\/www.nxp.com\/docs\/en\/data-sheet\/LPC84X.pdf","price":"$1.85 @ 1ku","product_introduction":"The LPC845M301JHI33E is an NXP 32-bit Cortex-M0+ MCU with 64KB Flash and 18KB SRAM. 30MHz operation. Rich connectivity: 5 UARTs, 2 SPI, 3 I2C. 12-bit 12-channel ADC and 10-bit DAC. State Configurable Timer (SCT) for flexible PWM generation. Extended temp range to +105C. HVQFN-33 compact package.","working_principle":"The Cortex-M0+ core provides single-cycle I\/O access and 2-stage pipeline at 0.95 DMIPS\/MHz. The SCTimer\/PWM is a state machine-driven timer that can generate complex PWM patterns without CPU intervention. Multi-Rate Timer (MRT) generates up to 4 independent interrupt rates from a single time base. Switch Matrix allows flexible pin routing. ROM-based bootloader supports UART, SPI, and I2C ISP programming.","pin_description":"
    Pin Group<\/th>Name<\/th>Desc<\/th><\/tr>
    GPIO<\/td>PIO0-PIO1<\/td>Up to 29 I\/O<\/td><\/tr>
    ADC<\/td>ADC0-11<\/td>12-bit analog<\/td><\/tr>
    DAC<\/td>ADC_7<\/td>10-bit output<\/td><\/tr><\/table>","application_scenarios":"
    • Motor control<\/li>
    • Sensor hubs<\/li>
    • Smart lighting<\/li>
    • Industrial I\/O<\/li><\/ul>","alternative_models":"
      Model<\/th>Vendor<\/th>Diff<\/th><\/tr>
      LPC845M301JHI48<\/td>NXP<\/td>LQFP-48 pkg<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=11584"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11584\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=11584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=11584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=11584"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=11584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}