{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S9S08DZ128F2MLH","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"S9S08DZ128F2MLH","canonicalUrl":"https://icboms.com/nxp/S9S08DZ128F2MLH","factsUrl":"https://icboms.com/api/mcp/products/S9S08DZ128F2MLH","rawCanonicalId":null},"summary":{"shortDescription":"NXP S08 series 8-bit MCU, S9S08DZ128F2MLH, 40MHz core, 128KB Flash, 8K x 8 RAM, 2K x 8 EEPROM, 53 I/O, CAN, LIN, I2C, SCI, SPI, 24-ch 12-bit ADC, -40 to 125°C, 64-LQFP, Tray.","salesMarkdown":"## 40 MHz core — what it means for throughput At 40 MHz, this S08 core executes most instructions in a few clock cycles, delivering enough throughput to handle a CAN message stack, a LIN slave node, and a local PWM loop without stalling. For a 5V-tolerant 8-bit part, 40 MHz is the performance tier that keeps the control-loop jitter under a few microseconds — adequate for brush-DC motor commutation and solenoid timing, but not for high-speed field-oriented control. The 53 available I/O pins, combined with the internal oscillator, mean you can run the core without an external crystal for many body-electronics applications. ## Memory map and field-update planning The 128 KB Flash is organized as 128K x 8, giving you room for a modest application stack plus a bootloader partition if you plan field updates. The 2K x 8 EEPROM stores calibration constants and fault logs without wearing the Flash; this is a genuine EEPROM block, not emulated Flash, so write endurance is spec'd per the datasheet's EEPROM endurance rating. The 8K x 8 RAM supports a few CAN message buffers and a moderate call stack — enough for a body controller, but tight for data-logging applications that would benefit from external SRAM. ## Peripheral set and system integration The CANbus controller with LINbus support makes this MCU a natural fit for CANopen slave nodes in off-highway vehicles and industrial machinery. The 24-channel 12-bit ADC covers multi-sensor acquisition — pressure, temperature, position — without an external mux. The LVD (low-voltage detect), POR (power-on reset), PWM, and WDT peripherals reduce the need for external supervisor ICs and watchdog timers. The 64-LQFP package (10x10 mm) is a standard footprint for automotive-grade MCUs, compatible with reflow soldering and conformal-coat processes.","metaTitle":"NXP S9S08DZ128F2MLH 8-bit MCU, 128KB Flash, 40MHz, 64-LQFP","metaDescription":"NXP S9S08DZ128F2MLH 8-bit S08 MCU with 128KB Flash, 8KB RAM, 2KB EEPROM, 40MHz core, CAN/LIN/SPI/I2C, 24-ch 12-bit ADC, -40 to 125°C, 64-LQFP.","metaKeywords":null},"attributes":{"series":"S08","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"40MHz","Series":"S08","Package":"Tray","RAM Size":"8K x 8","Core Size":"8-Bit","EEPROM Size":"2K x 8","Peripherals":"LVD, POR, PWM, WDT","Connectivity":"CANbus, I²C, LINbus, SCI, SPI","Mounting Type":"Surface Mount","Number of I/O":"53","Core Processor":"S08","Package / Case":"64-LQFP","Data Converters":"A/D 24x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.34","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$13.34000","currency":"USD"},{"qty":10,"price":"$10.66300","currency":"USD"},{"qty":80,"price":"$9.00525","currency":"USD"},{"qty":800,"price":"$8.95001","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6edc5a0e5fffb1ca50b4efad7f5ac4f0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is S9S08DZ128F2MLH lead-free and RoHS compliant?","answer":"Yes, it is ROHS3 Compliant, meeting the latest EU RoHS directive for lead-free and restricted-substance requirements."},{"question":"What are the equivalent or alternative parts to S9S08DZ128F2MLH?","answer":"Within the NXP S08DZ family, the S9S08DZ60 and S9S08DZ32 are Flash-density variants (60 KB and 32 KB respectively) with the same peripheral set and pinout. For a true pin-compatible drop-in with identical memory, there is no direct second-source manufacturer listed; the S9S08DZ128F2MLH is the 128 KB variant in the series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/S9S08DZ128F2MLH","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/S9S08DZ128F2MLH 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}}