{"id":6585,"date":"2026-06-18T15:27:15","date_gmt":"2026-06-18T15:27:15","guid":{"rendered":"https:\/\/materialparts.com\/s912zvh19f0mlf\/"},"modified":"2026-06-18T15:27:15","modified_gmt":"2026-06-18T15:27:15","slug":"s912zvh19f0mlf","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/s912zvh19f0mlf\/","title":{"rendered":"S912ZVH19F0MLF"},"content":{"rendered":"

Productos<\/h2>\n

The S912ZVH19F0MLF is a 16-bit MagniV mixed-signal microcontroller from NXP Semiconductors. Based on the S12Z core, it integrates a 5V voltage regulator, CAN and LIN physical layers, LCD controller, and stepper motor drivers in a single chip. Designed for automotive instrument cluster applications, it operates at 32 MHz bus speed with 128 KB Flash and 8 KB RAM.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
N\u00facleo<\/td>\nS12Z 16-bit<\/td>\n<\/tr>\n
Bus Speed<\/td>\n32 MHz<\/td>\n<\/tr>\n
Flash Memory<\/td>\n128 KB with ECC<\/td>\n<\/tr>\n
RAM<\/td>\n8 KB with ECC<\/td>\n<\/tr>\n
EEPROM<\/td>\n2 KB with ECC<\/td>\n<\/tr>\n
ADC<\/td>\n10-bit, 8 external + 8 internal channels<\/td>\n<\/tr>\n
LCD Driver<\/td>\n4\u00d740 segment LCD controller<\/td>\n<\/tr>\n
Motor Control<\/td>\nUp to 4 stepper motor drivers with stall detection<\/td>\n<\/tr>\n
Comunicaci\u00f3n<\/td>\nCAN, LIN, SCI, IIC<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n5V (internal regulator)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C to +105\u00b0C<\/td>\n<\/tr>\n
Paquete<\/td>\nLQFP-64<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Integrated 5V voltage regulator system for single-chip operation<\/li>\n
  • CAN 2.0 and LIN physical layer on-chip<\/li>\n
  • 4\u00d740 segment LCD controller\/driver<\/li>\n
  • Up to 4 stepper motor gauge drivers with stall detection<\/li>\n
  • Real-time clock (RTC) with hardware compensation<\/li>\n
  • ECC on Flash, EEPROM, and SRAM for automotive reliability<\/li>\n
  • Linear memory map eliminating page swapping overhead<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Automotive instrument clusters<\/li>\n
    • Motorcycle instrument panels<\/li>\n
    • Industrial display systems<\/li>\n
    • White goods with segment LCD and motor control<\/li>\n
    • Automotive body control modules<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The S912ZVH19F0MLF is a 16-bit MagniV mixed-signal microcontroller from NXP Semiconductors. Based on the S12Z core, it integrates a 5V voltage regulator, CAN and LIN physical layers, LCD controller, and stepper motor drivers in a single chip. Designed for automotive instrument cluster applications, it operates at 32 MHz bus speed with 128 KB […]<\/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":[],"chip_brand":[168],"class_list":["post-6585","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-nxp"],"acf":{"brief_explanation":"S12Z 16-bit MagniV MCU, 32MHz, 128KB Flash, LCD+Motor+CAN+LIN, LQFP-64","date_code":"","package_case":"LQFP-64 (10\u00d710 mm)","in_stock":4528,"datasheet":"https:\/\/www.nxp.com\/docs\/en\/data-sheet\/MC9S12ZVHYRMV1.pdf","price":"$3.85 @ 1ku","product_introduction":"The S912ZVH19F0MLF from NXP is a highly integrated 16-bit MagniV mixed-signal microcontroller designed for automotive instrument cluster applications. It combines an S12Z CPU core with on-chip 5V regulator, CAN and LIN PHYs, segment LCD driver, and stepper motor controllers. With 128 KB Flash, 8 KB RAM, and 2 KB EEPROM\u2014all with ECC\u2014this single-chip solution dramatically reduces component count and PCB area in instrument cluster designs.","working_principle":"The S912ZVH19F0MLF operates around the S12Z CPU core, a 16-bit processor with enhanced code density and execution efficiency. The on-chip voltage regulator converts automotive battery voltage to the 5V supply needed by the MCU and peripherals. The LCD controller drives up to 4\u00d740 segments directly, while four stepper motor drivers with stall detection control instrument gauges. CAN and LIN physical layers enable vehicle network communication without external transceivers. The RTC with hardware temperature compensation maintains accurate timekeeping across automotive temperature ranges.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1-8<\/td>LCD0-LCD7<\/td>Output<\/td>LCD segment driver outputs<\/td><\/tr>\n
      9-12<\/td>SM0-SM3<\/td>Output<\/td>Stepper motor driver outputs<\/td><\/tr>\n
      13<\/td>VDD<\/td>Power<\/td>5V digital supply from internal regulator<\/td><\/tr>\n
      14<\/td>VSS<\/td>Power<\/td>Ground<\/td><\/tr>\n
      15<\/td>VSENSE<\/td>Analog<\/td>Battery voltage sense input<\/td><\/tr>\n
      16<\/td>CANH<\/td>I\/O<\/td>CAN bus high line<\/td><\/tr>\n
      17<\/td>CANL<\/td>I\/O<\/td>CAN bus low line<\/td><\/tr>\n
      18<\/td>LIN<\/td>I\/O<\/td>LIN bus transceiver pin<\/td><\/tr>\n
      19<\/td>RXD<\/td>Input<\/td>SCI receive data<\/td><\/tr>\n
      20<\/td>TXD<\/td>Output<\/td>SCI transmit data<\/td><\/tr>\n
      21-28<\/td>PT0-PT7<\/td>I\/O<\/td>General-purpose I\/O port<\/td><\/tr>\n
      29-36<\/td>ADC0-ADC7<\/td>Analog<\/td>ADC input channels<\/td><\/tr>\n
      37-44<\/td>LCD8-LCD15<\/td>Output<\/td>LCD segment\/backplane driver outputs<\/td><\/tr>\n
      45<\/td>RESET<\/td>Input<\/td>System reset (active low)<\/td><\/tr>\n
      46<\/td>BKGD<\/td>I\/O<\/td>Background debug mode pin<\/td><\/tr>\n
      47-52<\/td>LCD16-LCD21<\/td>Output<\/td>Additional LCD driver outputs<\/td><\/tr>\n
      53-56<\/td>FP0-FP3<\/td>Output<\/td>Stepper motor full-bridge outputs<\/td><\/tr>\n
      57-64<\/td>LCD22-LCD29<\/td>Output<\/td>Additional LCD driver outputs<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Automotive instrument clusters with stepper motor gauges and segment LCD<\/li>\n
      • Motorcycle instrument panels requiring CAN\/LIN connectivity<\/li>\n
      • Industrial display controllers with integrated motor drive<\/li>\n
      • Automotive body control with LCD and network communication<\/li>\n
      • White goods with segment LCD and multi-motor control<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        NXP<\/td>S912ZVH32F0MLF<\/td>LQFP-64<\/td>Higher Flash density variant<\/td><\/tr>\n
        NXP<\/td>MC9S12ZVL8F0MKH<\/td>LQFP-48<\/td>Smaller variant, fewer LCD segments<\/td><\/tr>\n
        NXP<\/td>S912ZVHA19F0MLF<\/td>LQFP-80<\/td>More LCD segments and I\/O<\/td><\/tr>\n
        Renesas<\/td>R5F104PJAFB<\/td>LQFP-64<\/td>RL78 alternative with LCD driver<\/td><\/tr>\n
        Microchip<\/td>PIC24FJ128GA310<\/td>TQFP-64<\/td>16-bit MCU with LCD controller<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=6585"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6585\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=6585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=6585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=6585"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=6585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}