{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S9S08RNA32W1VLC","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"S9S08RNA32W1VLC","canonicalUrl":"https://icboms.com/nxp/S9S08RNA32W1VLC","factsUrl":"https://icboms.com/api/mcp/products/S9S08RNA32W1VLC","rawCanonicalId":null},"summary":{"shortDescription":"NXP S08 series 8-bit MCU, S9S08RNA32W1VLC, 20 MHz S08 core, 32 KB Flash, 4K x 8 RAM, 256 x 8 EEPROM, 26 I/O, 16x12b ADC, I²C/LIN/SPI/UART, 2.7-5.5 V, -40 to 105°C, 32-LQFP tray.","salesMarkdown":"## What this 8-bit MCU brings to a control board The NXP S9S08RNA32W1VLC is an 8-bit microcontroller built around the S08 core, clocked at 20 MHz. It carries 32 KB of Flash program memory, 4 KB of RAM, and 256 bytes of EEPROM — enough code and data space for a LIN-bus node, a small sensor hub, or a brushed-DC motor controller that does not need a floating-point unit. The 16-channel 12-bit ADC is the standout peripheral here: it lets the MCU sample multiple analog inputs — thermistors, potentiometers, current-sense resistors — without an external converter. That saves board area and BOM cost in a mixed-signal control loop. ## Temperature range and where it runs ## Peripherals and connectivity for a field node The LIN controller is the reason this part appears in automotive body modules — door locks, seat adjusters, HVAC flap actuators. The 26 GPIOs give enough headroom for a few local switches, LEDs, and a small parallel LCD or keypad matrix. Built-in LVD, POR, PWM, and WDT peripherals reduce external supervisor ICs. The internal oscillator trims the BOM further — no external crystal needed for many applications, though the spec does not list accuracy, so check jitter tolerance if your UART baud rate is tight. The S08 family has been in volume for years; toolchains, application notes, and reference designs are mature.","metaTitle":"NXP S9S08RNA32W1VLC 8-bit MCU, 20 MHz, 32 KB Flash, 32-LQFP","metaDescription":"NXP S9S08RNA32W1VLC 8-bit S08 MCU: 20 MHz core, 32 KB Flash, 4 KB RAM, 256 B EEPROM, 16x12b ADC, -40 to 105°C, 2.7-5.5 V. Active lifecycle.","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":"Tray","RAM Size":"4K x 8","Core Size":"8-Bit","EEPROM Size":"256 x 8","Peripherals":"LVD, POR, PWM, WDT","Connectivity":"I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"26","Core Processor":"S08","Package / Case":"32-LQFP","Data Converters":"A/D 16x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.49","priceTiers":[{"qty":1,"price":"$5.49000","currency":"USD"},{"qty":10,"price":"$4.28500","currency":"USD"},{"qty":80,"price":"$3.51063","currency":"USD"},{"qty":440,"price":"$3.43682","currency":"USD"},{"qty":1250,"price":"$2.89852","currency":"USD"},{"qty":2500,"price":"$2.75361","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/762cb0edf6da1bcef37cc2604dd11436.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/S9S08RNA32W1VLC/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the S9S08RNA32W1VLC?","answer":"This part is sourced through independent distribution. Submit an RFQ for current availability and pricing; quotes are confirmed at order time."},{"question":"Can the S9S08RNA32W1VLC replace the S9S08RNA32W1MLC?","answer":"The two parts share the same core, memory map, and peripherals. The suffix difference typically indicates package or temperature grade variation; verify the specific 'MLC' variant's datasheet for pin compatibility and operating range before substituting."},{"question":"What development tools support the S9S08RNA32W1VLC?","answer":"Standard NXP S08 toolchain applies: CodeWarrior for MCU, the USBDM or Multilink debug probes, and the S08 family application notes. The internal oscillator and on-chip debug module mean a low-cost programmer is sufficient for most work."},{"question":"What is the closest pin-compatible alternative in the S08 family?","answer":"NXP offers several S08 derivatives in the same 32-LQFP footprint with varying Flash and RAM sizes. The S9S08RNA32W1VLC sits at the 32 KB Flash / 4 KB RAM tier; a drop-in with more memory would be a higher-density sibling in the same RNA series, but confirm the exact order code against your firmware image size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/S9S08RNA32W1VLC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/S9S08RNA32W1VLC 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}}