{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC9S08SL8CTJ","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MC9S08SL8CTJ","canonicalUrl":"https://icboms.com/nxp/MC9S08SL8CTJ","factsUrl":"https://icboms.com/api/mcp/products/MC9S08SL8CTJ","rawCanonicalId":null},"summary":{"shortDescription":"NXP Semiconductors S08 series 8-bit MCU, MC9S08SL8CTJ, S08 core, 40MHz, 8KB Flash, 512 x 8 RAM, 256 x 8 EEPROM, 20-TSSOP, Tray.","salesMarkdown":"## 8-bit S08 core at 40 MHz — memory and peripheral budget The MC9S08SL8CTJ is an 8-bit microcontroller built around the S08 core, clocked at 40 MHz. The peripheral set includes a 12-channel, 10-bit ADC, plus I²C, LINbus, SCI, and SPI serial interfaces. Sixteen general-purpose I/O lines are available in the 20-TSSOP package. On-chip peripherals LVD, POR, PWM, and WDT reduce external component count for basic system supervision and motor-control timing. ## Supply, temperature, and package — layout constraints The operating temperature grade is -40°C to +85°C, suitable for industrial enclosures and outdoor telecom cabinets. Surface-mount assembly with standard reflow profile; no exposed pad. ## Active production — compliance and sourcing NXP lists the MC9S08SL8CTJ as an active product with ROHS3 compliance.","metaTitle":"NXP MC9S08SL8CTJ S08 MCU, 8KB Flash, 40MHz, 20-TSSOP","metaDescription":"NXP MC9S08SL8CTJ 8-bit MCU, S08 core at 40MHz, 8KB Flash, 512B RAM, 256B EEPROM, 20-TSSOP. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"S08","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"40MHz","Series":"S08","Package":"Tray","RAM Size":"512 x 8","Core Size":"8-Bit","EEPROM Size":"256 x 8","Peripherals":"LVD, POR, PWM, WDT","Connectivity":"I²C, LINbus, SCI, SPI","Mounting Type":"Surface Mount","Number of I/O":"16","Core Processor":"S08","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Data Converters":"A/D 12x10b","Oscillator Type":"External","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":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.21","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.21000","currency":"USD"},{"qty":10,"price":"$6.45200","currency":"USD"},{"qty":150,"price":"$5.34207","currency":"USD"},{"qty":975,"price":"$4.65928","currency":"USD"},{"qty":2400,"price":"$4.48673","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e6b9e3d5103921187facd0893edc1055.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MC9S08SL8CTJ's core speed and memory?","answer":"The S08 core runs at 40 MHz. On-chip memory includes 8 KB Flash, 512 bytes RAM, and 256 bytes EEPROM."},{"question":"What serial interfaces does the MC9S08SL8CTJ support?","answer":"The MCU includes I²C, LINbus, SCI, and SPI serial interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MC9S08SL8CTJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MC9S08SL8CTJ 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}}