{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8AL3168TCX","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8AL3168TCX","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8AL3168TCX","factsUrl":"https://icboms.com/api/mcp/products/STM8AL3168TCX","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8A series, STM8AL3168TCX, 8-Bit MCU, 16MHz, 32KB (32K x 8) FLASH, 2K x 8 RAM, 1K x 8 EEPROM, 48-LQFP, -40°C ~ 125°C TA, 1.65V ~ 3.6V.","salesMarkdown":"## Automotive 8-bit MCU with 16 MHz core and 32 KB Flash ## NRND status — what it means for procurement The laser etch and date-code traceability on each reel is verified before shipment. ## AEC-Q100 qualification and 125°C operation This means the MCU is characterized for Grade 1 automotive applications — engine control, transmission, braking systems, and other under-hood modules where silicon must survive thermal cycling and vibration. ## Peripheral set and 12-bit ADC array The DMA controller offloads data movement from the core, useful for sensor acquisition loops.","metaTitle":"ST STM8AL3168TCX 8-bit MCU, 16 MHz, 32 KB Flash, AEC-Q100","metaDescription":"STMicroelectronics STM8AL3168TCX automotive 8-bit MCU, 16 MHz, 32 KB Flash, 2K RAM, 1K EEPROM, 48-LQFP. NRND status.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"16MHz","Series":"Automotive, AEC-Q100, STM8A","Package":"Tape & Reel (TR)","RAM Size":"2K x 8","Core Size":"8-Bit","EEPROM Size":"1K x 8","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"41","Core Processor":"STM8","Package / Case":"48-LQFP","Product Status":"Not For New Designs","Data Converters":"A/D 25x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1320","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/61a89d900133879e8786199844df119e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8AL3168TCX/alternatives.json"},"ai":{"faq":[{"question":"Is STM8AL3168TCX obsolete?","answer":"It is not fully discontinued, but new designs should use the recommended replacement. Existing production can continue sourcing through independent distribution; we verify date-code consistency and lot traceability on each reel."},{"question":"Does STM8AL3168TCX have an automotive qualification?","answer":"This covers under-hood and cabin automotive electronics, as well as industrial environments requiring extended temperature range."},{"question":"Is STM8AL3168TCX compatible with STM8A development tools?","answer":"Yes, the STM8AL3168TCX uses the standard STM8 core and is supported by ST's ST Visual Develop (STVD) IDE, the Cosmic and IAR toolchains, and the ST-Link debugger/programmer. The SWIM debug interface is accessible on the 48-LQFP package."},{"question":"Is STM8AL3168TCX RoHS compliant?","answer":"ST's STM8A series is generally RoHS-compliant; the specific compliance status for this order code should be confirmed at quote time, as the manufacturer's PCN history applies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8AL3168TCX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8AL3168TCX when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}