{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC9S08QL8CTJ","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MC9S08QL8CTJ","canonicalUrl":"https://icboms.com/nxp/MC9S08QL8CTJ","factsUrl":"https://icboms.com/api/mcp/products/MC9S08QL8CTJ","rawCanonicalId":null},"summary":{"shortDescription":"NXP Semiconductors S08 8-bit MCU, MC9S08QL8CTJ, 20MHz core, 8KB Flash, 8KB RAM, 18 I/O, 8x12b ADC, LINbus, SCI, 1.8-3.6V, -40 to +85°C, 20-TSSOP.","salesMarkdown":"## Peripheral set for mixed-signal and networked control The MC9S08QL8CTJ: An 8-channel, 12-bit analog-to-digital converter brings sensor inputs directly into the digital domain — suitable for reading temperature, pressure, or current-sense signals without an external ADC. On-chip LINbus and SCI serial interfaces allow the MCU to communicate on automotive or industrial networks, while the PWM module drives loads like LEDs, solenoids, or small DC motors. Built-in Low-Voltage Detect (LVD) and Watchdog Timer (WDT) provide brown-out protection and fault recovery, reducing the need for external supervisory ICs in safety-aware designs. ## 18 I/O in a 20-TSSOP footprint The 20-pin TSSOP package (4.40 mm width) delivers 18 general-purpose I/O lines — enough for a keypad matrix, a small display interface, or a handful of digital sensors — while keeping the PCB area small. ## Active production with full compliance documentation The part is ROHS3 compliant, and NXP provides the standard compliance documentation (RoHS, REACH) for export and regulatory filing.","metaTitle":"NXP MC9S08QL8CTJ 8-bit MCU, 20MHz, 8KB Flash, 20-TSSOP","metaDescription":"NXP MC9S08QL8CTJ S08 8-bit MCU, 20MHz core, 8KB Flash, 8KB RAM, 18 I/O, 8x12b ADC, LINbus/SCI, -40 to +85°C, 20-TSSOP. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"S08","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"20MHz","Series":"S08","Package":"Tube","RAM Size":"8K x 8","Core Size":"8-Bit","Peripherals":"LVD, PWM, WDT","Connectivity":"LINbus, SCI","Mounting Type":"Surface Mount","Number of I/O":"18","Core Processor":"S08","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Data Converters":"A/D 8x12b","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":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.96","priceTiers":[{"qty":1,"price":"$1.96000","currency":"USD"},{"qty":10,"price":"$1.53100","currency":"USD"},{"qty":100,"price":"$1.23050","currency":"USD"},{"qty":500,"price":"$1.16266","currency":"USD"},{"qty":1000,"price":"$0.96335","currency":"USD"},{"qty":2500,"price":"$0.89691","currency":"USD"},{"qty":5000,"price":"$0.86369","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/012ff56596366c931a74e803fb2fbb4b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MC9S08QL8CTJ/alternatives.json"},"ai":{"faq":[{"question":"What is MC9S08QL8CTJ's core speed and memory configuration?","answer":"The 8-bit S08 core handles control loops and communication tasks at that clock rate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MC9S08QL8CTJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MC9S08QL8CTJ 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}}