{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC9S08GW64CLH","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MC9S08GW64CLH","canonicalUrl":"https://icboms.com/nxp/MC9S08GW64CLH","factsUrl":"https://icboms.com/api/mcp/products/MC9S08GW64CLH","rawCanonicalId":null},"summary":{"shortDescription":"NXP S08 series 8-bit microcontroller, MC9S08GW64CLH, S08 core, 20MHz, 64KB FLASH, 4K x 8 RAM, 64-LQFP, -40°C to 85°C, 57 I/O, LCD, PWM, WDT, I²C, LINbus, SCI, SPI, A/D 16x16b.","salesMarkdown":"## Device identity and core parametrics The MC9S08GW64CLH: The 16-channel, 16-bit A/D converter is the standout analog peripheral here — it resolves down to about 15 µV per LSB at a 1.8 V reference, which is useful for direct sensor readout without an external ADC. The LCD controller can drive segmented glass panels directly, saving a separate driver chip in metering or display applications. ## Package, temperature, and supply — the board-fit details The pad layout is straightforward for a 4-layer board; the 0.5 mm pitch means you'll want a soldermask-defined pad and a 0.25 mm stencil aperture for a clean reflow. Pin 1 is clearly marked with a chamfer on the package corner, so orientation is unambiguous under a microscope. The operating temperature range spans -40°C to 85°C, which covers industrial control cabinets and outdoor telecom enclosures. With 57 general-purpose I/O lines, there is enough pinout for a parallel LCD data bus, a row of pushbuttons, and a few status LEDs while still leaving serial interfaces free. The internal oscillator means you can skip an external crystal for many applications, though the accuracy will drift with temperature — keep that in mind if you need a precise timebase. ## Peripheral set and connectivity The MC9S08GW64CLH carries I²C, LINbus, SCI (UART), and SPI interfaces, covering the common serial buses for sensor aggregation and actuator control in an automotive or industrial node. The LINbus interface is a plus for body-electronics modules that need to talk on a single-wire bus. On the timing side, there is a PWM module for motor or LED dimming control and a watchdog timer (WDT) for system supervision. The LCD peripheral handles up to a certain segment count — check the reference manual for the exact segment mapping, but it is enough for a 4-digit 7-segment display or a custom icon-based glass.","metaTitle":"NXP MC9S08GW64CLH S08 MCU, 64KB Flash, 64-LQFP","metaDescription":"NXP MC9S08GW64CLH 8-bit MCU, S08 core at 20MHz, 64KB flash, 4K RAM, 16ch 16-bit ADC, LCD/PWM/WDT, -40 to 85°C, 64-LQFP. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"S08","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"20MHz","Series":"S08","Package":"Bulk","RAM Size":"4K x 8","Core Size":"8-Bit","Peripherals":"LCD, PWM, WDT","Connectivity":"I²C, LINbus, SCI, SPI","Mounting Type":"Surface Mount","Number of I/O":"57","Core Processor":"S08","Package / Case":"64-LQFP","Data Converters":"A/D 16x16b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.18","stockQuantity":26,"priceTiers":[{"qty":58,"price":"$5.18000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/10d3d482e472246185cd8acb4bbe69f6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the MC9S08GW64CLH?","answer":"The MC9S08GW64CLH is a specific variant within the S08 family with a particular mix of LCD controller, 16-bit ADC, and 64-pin LQFP package. For a drop-in replacement, you would need to verify pin compatibility against the full S08 family datasheet — the flash and RAM sizes vary across siblings, and the peripheral set differs."},{"question":"What compliance documentation does NXP provide for the MC9S08GW64CLH?","answer":"The evidence does not list specific compliance certificates (RoHS, REACH, UL, IEC) for this part number. As an active NXP product, it is typically RoHS-compliant and lead-free per NXP's standard material declaration. For formal compliance documentation, the manufacturer's datasheet and material declaration sheet are the authoritative sources."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MC9S08GW64CLH","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MC9S08GW64CLH when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}