{"id":11578,"date":"2026-07-26T12:50:16","date_gmt":"2026-07-26T12:50:16","guid":{"rendered":"https:\/\/ic-vendor.com\/r5f100gkafbv0\/"},"modified":"2026-07-26T12:50:16","modified_gmt":"2026-07-26T12:50:16","slug":"r5f100gkafbv0","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/r5f100gkafbv0\/","title":{"rendered":"R5F100GKAFB#V0"},"content":{"rendered":"

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

The R5F100GKAFB#V0 is a Renesas RL78\/G1C 16-bit microcontroller with 256KB Flash and 24KB RAM. RL78 core runs at 32MHz with ultra-low power consumption. Rich peripheral set including CAN, USB 2.0 FS, and multiple UART\/CSI\/I2C interfaces. 12-bit ADC with 8 channels. 1.6V-5.5V wide supply range. LQFP-100 package.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u7c7b\u578b<\/td>\n16-bit RL78 Microcontroller<\/td>\n<\/tr>\n
\u6838\u5fc3<\/td>\nRL78 (78K0R core)<\/td>\n<\/tr>\n
\u95ea\u5149\u706f<\/td>\n256 KB<\/td>\n<\/tr>\n
RAM<\/td>\n24 KB<\/td>\n<\/tr>\n
Data Flash<\/td>\n8 KB<\/td>\n<\/tr>\n
Pins<\/td>\n100<\/td>\n<\/tr>\n
\u65f6\u949f<\/td>\n32 MHz max<\/td>\n<\/tr>\n
ADC<\/td>\n12-bit 8-ch<\/td>\n<\/tr>\n
\u8ba1\u65f6\u5668<\/td>\n8<\/td>\n<\/tr>\n
Interface<\/td>\nUARTx3, CSIx3, I2Cx2, CAN, USB<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n1.6V to 5.5V<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-40 to +85C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nLQFP-100<\/td>\n<\/tr>\n<\/table>\n

\u5de5\u4f5c\u539f\u7406<\/h2>\n

The RL78 core combines the 78K0R 16-bit CISC architecture with low-power design techniques including sub-clock operation (32.768kHz), SNOOZE mode, and halt mode. The flash memory supports on-chip debugging and self-programming. DMA controller transfers data between peripherals and memory without CPU intervention. The event link controller (ELC) allows peripheral events to trigger other peripheral actions without software intervention, reducing interrupt latency.<\/p>\n

\u5e94\u7528<\/h2>\n
    \n
  • Industrial control<\/li>\n
  • Automotive body electronics<\/li>\n
  • Consumer appliances<\/li>\n
  • USB peripheral devices<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Product Overview The R5F100GKAFB#V0 is a Renesas RL78\/G1C 16-bit microcontroller with 256KB Flash and 24KB RAM. RL78 core runs at 32MHz with ultra-low power consumption. Rich peripheral set including CAN, USB 2.0 FS, and multiple UART\/CSI\/I2C interfaces. 12-bit ADC with 8 channels. 1.6V-5.5V wide supply range. LQFP-100 package. Key Specifications Type 16-bit RL78 Microcontroller Core […]<\/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":[2847],"chip_brand":[12],"class_list":["post-11578","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-r5f100gkafbv0","chip_brand-renesas"],"acf":{"brief_explanation":"R5F100GKAFB#V0 - MCU (RL78)","date_code":"","package_case":"LQFP-100 (14x14mm)","in_stock":4434,"datasheet":"https:\/\/www.renesas.com\/us\/en\/products\/microcontrollers-microprocessors\/rl78-low-power-16-14-bit-mcus\/rl78g1c","price":"$4.20 @ 1ku","product_introduction":"The R5F100GKAFB#V0 is a Renesas RL78\/G1C 16-bit microcontroller with 256KB Flash and 24KB RAM. RL78 core runs at 32MHz with ultra-low power consumption. Rich peripheral set including CAN, USB 2.0 FS, and multiple UART\/CSI\/I2C interfaces. 12-bit ADC with 8 channels. 1.6V-5.5V wide supply range. LQFP-100 package.","working_principle":"The RL78 core combines the 78K0R 16-bit CISC architecture with low-power design techniques including sub-clock operation (32.768kHz), SNOOZE mode, and halt mode. The flash memory supports on-chip debugging and self-programming. DMA controller transfers data between peripherals and memory without CPU intervention. The event link controller (ELC) allows peripheral events to trigger other peripheral actions without software intervention, reducing interrupt latency.","pin_description":"
    Pin Group<\/th>Name<\/th>Desc<\/th><\/tr>
    GPIO<\/td>P0-P13<\/td>Up to 84 I\/O pins<\/td><\/tr>
    ANALOG<\/td>AN0-AN7<\/td>12-bit ADC inputs<\/td><\/tr>
    CAN<\/td>CANRX\/CANTX<\/td>CAN bus<\/td><\/tr>
    USB<\/td>D+\/D-<\/td>USB 2.0 FS<\/td><\/tr><\/table>","application_scenarios":"
    • Industrial control<\/li>
    • Automotive body electronics<\/li>
    • Consumer appliances<\/li>
    • USB peripheral devices<\/li><\/ul>","alternative_models":"
      Model<\/th>Vendor<\/th>Diff<\/th><\/tr>
      R5F100LEAFB<\/td>Renesas<\/td>128KB Flash<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11578","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=11578"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11578\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11578"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}