{"id":9292,"date":"2026-07-03T04:45:26","date_gmt":"2026-07-03T04:45:26","guid":{"rendered":"https:\/\/materialparts.com\/cstce8m00g15c99-r0\/"},"modified":"2026-07-03T04:45:49","modified_gmt":"2026-07-03T04:45:49","slug":"cstce8m00g15c99-r0","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/cstce8m00g15c99-r0\/","title":{"rendered":"CSTCE8M00G15C99-R0"},"content":{"rendered":"

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

The CSTCE8M00G15C99-R0 is a ceramic resonator (CERALOCK) from Murata, featuring 8.000 MHz oscillation frequency with built-in 15pF load capacitors in a compact 3-terminal surface-mount package. With \u00b10.1% frequency tolerance and AEC-Q200 qualification, it provides a cost-effective crystal alternative for MCU clock generation in automotive and industrial applications without requiring external load capacitors.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n
\u7c7b\u578b<\/td>\nCeramic Resonator (CERALOCK)<\/td>\n<\/tr>\n
Frequency<\/td>\n8.000 MHz<\/td>\n<\/tr>\n
Frequency Tolerance<\/td>\n\u00b10.1%<\/td>\n<\/tr>\n
Built-in Load Capacitance<\/td>\n15pF<\/td>\n<\/tr>\n
Number of Terminals<\/td>\n3<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
\u8d44\u683c<\/td>\nAEC-Q200<\/td>\n<\/tr>\n
EU RoHS<\/td>\n\u7b26\u5408\u8981\u6c42<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • AEC-Q200 automotive qualified<\/li>\n
  • 8.000 MHz with \u00b10.1% frequency tolerance<\/li>\n
  • Built-in 15pF load capacitors (no external caps needed)<\/li>\n
  • 3-terminal compact SMD package<\/li>\n
  • Cost-effective alternative to crystal oscillators<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Automotive MCU clock source<\/li>\n
    • Industrial controller oscillator<\/li>\n
    • Automotive CAN\/LIN bus timing<\/li>\n
    • Cost-sensitive MCU clock generation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The CSTCE8M00G15C99-R0 is a ceramic resonator (CERALOCK) from Murata, featuring 8.000 MHz oscillation frequency with built-in 15pF load capacitors in a compact 3-terminal surface-mount package. With \u00b10.1% frequency tolerance and AEC-Q200 qualification, it provides a cost-effective crystal alternative for MCU clock generation in automotive and industrial applications without requiring external load capacitors. Key […]<\/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":[65,13],"tags":[448],"chip_brand":[202],"class_list":["post-9292","post","type-post","status-publish","format-standard","hentry","category-crystals-oscillators","category-integrated-circuits-ics","tag-cstce8m00g15c99-r0","chip_brand-murata"],"acf":{"brief_explanation":"8MHz ceramic resonator, built-in 15pF caps, 3-terminal, \u00b10.1%, AEC-Q200","date_code":"","package_case":"3-terminal SMD (3.7 x 3.1 x 0.9 mm)","in_stock":30000,"datasheet":"https:\/\/www.murata.com\/en-global\/products\/productdetail?partno=CSTCE8M00G15C99-R0","price":"$0.22 @ 5ku","product_introduction":"The CSTCE8M00G15C99-R0 is a ceramic resonator (CERALOCK) from Murata, featuring 8.000 MHz oscillation frequency with built-in 15pF load capacitors in a compact 3-terminal surface-mount package. With \u00b10.1% frequency tolerance and AEC-Q200 qualification, it provides a cost-effective crystal alternative for MCU clock generation in automotive and industrial applications. The built-in capacitors simplify circuit design by eliminating two external components.","working_principle":"The CSTCE8M00G15C99-R0 operates as a piezoelectric ceramic resonator:\n\n1. Piezoelectric Oscillation: The ceramic element uses lead zirconate titanate (PZT) based piezoelectric ceramic that vibrates mechanically at its resonant frequency (8 MHz) when an electric field is applied. The mechanical vibration generates an electrical signal at the same frequency.\n\n2. Built-in Capacitors: The 15pF load capacitors are integrated within the package, forming the feedback network for the oscillator circuit. This eliminates the need for external capacitors and reduces component count and PCB area.\n\n3. 3-Terminal Configuration: Terminal 1 connects to the MCU oscillator input (XTAL1), terminal 3 to the MCU oscillator output (XTAL2), and terminal 2 is ground. The ceramic element and built-in capacitors form a complete resonant circuit between the terminals.\n\n4. Frequency Accuracy: \u00b10.1% (1000 ppm) is sufficient for most MCU timing, UART baud rate generation, and CAN\/LIN bus timing, though less precise than quartz crystals (\u00b130-50 ppm).","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>IN<\/td>I\/O<\/td>Connects to MCU oscillator input (XTAL1) with built-in 15pF to GND<\/td><\/tr>\n
      2<\/td>GND<\/td>Power<\/td>Ground connection - must be connected to PCB ground plane<\/td><\/tr>\n
      3<\/td>OUT<\/td>I\/O<\/td>Connects to MCU oscillator output (XTAL2) with built-in 15pF to GND<\/td><\/tr>\n<\/table>\n

      Note: The 3-terminal configuration with built-in 15pF capacitors means no external load capacitors are needed. Terminal 2 (GND) must be connected to ground for proper oscillation. The resonator connects directly between XTAL1 and XTAL2 of the MCU's internal oscillator amplifier.<\/p>","application_scenarios":"\n
      Application<\/th>Circuit Role<\/th>Key Requirement<\/th><\/tr>\n
      Automotive MCU<\/td>8MHz clock source for microcontroller<\/td>8MHz, AEC-Q200, built-in caps<\/td><\/tr>\n
      CAN\/LIN Bus<\/td>Timing reference for bus controller<\/td>\u00b10.1%, -40\u00b0C to +125\u00b0C<\/td><\/tr>\n
      Industrial Controller<\/td>MCU system clock<\/td>8MHz, 3-terminal, no ext caps<\/td><\/tr>\n
      Cost-Sensitive Design<\/td>Crystal alternative for MCU clock<\/td>Built-in caps save BOM cost<\/td><\/tr>\n
      Automotive Body<\/td>Window\/seat controller MCU clock<\/td>AEC-Q200, compact SMD<\/td><\/tr>\n<\/table>","alternative_models":"\n
      Manufacturer<\/th>Part Number<\/th>Package<\/th>Key Specs<\/th>Notes<\/th><\/tr>\n
      Murata<\/td>CSTCE8M00G55C99-R0<\/td>3-term SMD<\/td>8MHz, 15pF, \u00b10.5%<\/td>Wider tolerance version<\/td><\/tr>\n
      Murata<\/td>CSTCE8M00G15-R0<\/td>3-term SMD<\/td>8MHz, 15pF, \u00b10.1%<\/td>Non-auto grade equivalent<\/td><\/tr>\n
      Epson<\/td>FA-238V 8.0000MB3-W<\/td>HC-49\/SMD<\/td>8MHz, crystal, \u00b130ppm<\/td>Higher precision crystal<\/td><\/tr>\n
      NDK<\/td>NX3225SA 8.0000MHz<\/td>3225 SMD<\/td>8MHz, crystal, \u00b130ppm<\/td>Higher precision crystal<\/td><\/tr>\n
      TXC<\/td>7M-8.000MAAJ-T<\/td>HC-49\/S<\/td>8MHz, crystal, \u00b130ppm<\/td>Higher precision crystal<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9292","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=9292"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9292\/revisions"}],"predecessor-version":[{"id":9302,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9292\/revisions\/9302"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9292"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}