{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC9S08JS8CFK","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MC9S08JS8CFK","canonicalUrl":"https://icboms.com/nxp/MC9S08JS8CFK","factsUrl":"https://icboms.com/api/mcp/products/MC9S08JS8CFK","rawCanonicalId":null},"summary":{"shortDescription":"NXP S08 series 8-bit MCU, MC9S08JS8CFK, 48 MHz core, 8 KB Flash, 512 x 8 RAM, USB 2.0, LIN, SCI, SPI, 14 I/O, 2.7V–5.5V, -40°C to 85°C, 24-HVQFN (5x5 mm).","salesMarkdown":"## 48 MHz S08 core with USB — small-footprint control MCU The NXP MC9S08JS8CFK is an 8-bit microcontroller built around the S08 core, clocked at 48 MHz. The part integrates a USB 2.0 full-speed module, LINbus, SCI, and SPI serial interfaces, plus LVD and POR supervisors and a PWM timer — all in a 24-VQFN exposed-pad package measuring 5x5 mm. ## 14 I/O and peripheral set On-chip peripherals include a low-voltage detect (LVD) for brownout protection, a power-on reset (POR) circuit, and a PWM timer — enough for motor speed control, LED dimming, or simple switch-mode power supply housekeeping. ROHS3 compliant.","metaTitle":"NXP MC9S08JS8CFK 8-Bit MCU, 48 MHz, 8 KB Flash, 24-QFN","metaDescription":"NXP MC9S08JS8CFK S08 8-bit MCU with 48 MHz core, 8 KB Flash, 512 B RAM, USB 2.0, LIN, SPI, 14 I/O, -40 to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"S08","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"48MHz","Series":"S08","Package":"Tray","RAM Size":"512 x 8","Core Size":"8-Bit","Peripherals":"LVD, POR, PWM","Connectivity":"LINbus, SCI, SPI, USB","Mounting Type":"Surface Mount","Number of I/O":"14","Core Processor":"S08","Package / Case":"24-VQFN Exposed Pad","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"24-HVQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.1","priceTiers":[{"qty":1,"price":"$5.10000","currency":"USD"},{"qty":10,"price":"$3.98000","currency":"USD"},{"qty":80,"price":"$3.26125","currency":"USD"},{"qty":490,"price":"$3.19271","currency":"USD"},{"qty":980,"price":"$2.69266","currency":"USD"},{"qty":2450,"price":"$2.55803","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b2ed3c6e2c890237367d17433cd024bb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MC9S08JS8CFK/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MC9S08JS8CFK","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MC9S08JS8CFK when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}