{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC908KX8MDWE","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MC908KX8MDWE","canonicalUrl":"https://icboms.com/nxp/MC908KX8MDWE","factsUrl":"https://icboms.com/api/mcp/products/MC908KX8MDWE","rawCanonicalId":null},"summary":{"shortDescription":"NXP HC08 series 8-bit MCU, MC908KX8MDWE, 8MHz core, 8KB (8K x 8) FLASH, 192 x 8 RAM, 4x8b ADC, SCI, LVD, POR, PWM, -40°C to 125°C, 16-SOIC.","salesMarkdown":"## Key features that shape the BOM decision The 8 MHz clock is the speed ceiling — adequate for polling a 4-channel 8-bit ADC and driving a PWM output at audible frequencies, but not for bit-banging a high-speed protocol. The 13 I/O pins in a 16-SOIC leave room for a few sensors and an actuator; the SCI (UART) port handles serial communication to a display or a host controller. Built-in LVD (low-voltage detect) and POR (power-on reset) reduce external supervisor IC count. The 8 KB Flash is field-reprogrammable, so firmware updates are possible without a socketed EPROM. ## Sourcing posture The MC908KX8MDWE carries an Active lifecycle status, so there is no last-time-buy pressure and no imminent obsolescence. It is sourced through independent distribution and quoted to order against an RFQ.","metaTitle":"NXP MC908KX8MDWE HC08 8-bit MCU, 8 MHz, 8 KB Flash, 16-SOIC","metaDescription":"NXP MC908KX8MDWE 8-bit HC08 MCU: 8 MHz core, 8 KB Flash, 192 B RAM, 4x8-bit ADC, -40°C to 125°C, 16-SOIC.","metaKeywords":null},"attributes":{"series":"HC08","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"8MHz","Series":"HC08","Package":"Bulk","RAM Size":"192 x 8","Core Size":"8-Bit","Peripherals":"LVD, POR, PWM","Connectivity":"SCI","Mounting Type":"Surface Mount","Number of I/O":"13","Core Processor":"HC08","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","Data Converters":"A/D 4x8b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"16-SOIC","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.65","stockQuantity":0,"priceTiers":[{"qty":35,"price":"$8.65000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/451515ed25222197f70e04529a951979.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does the MC908KX8MDWE come in?","answer":"It is supplied in a 16-pin SOIC package with a 7.50 mm body width, surface-mount. The supplier device package is 16-SOIC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MC908KX8MDWE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MC908KX8MDWE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}