{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8AF5288TDX","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8AF5288TDX","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8AF5288TDX","factsUrl":"https://icboms.com/api/mcp/products/STM8AF5288TDX","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8A series 8-bit MCU, STM8AF5288TDX, 24 MHz, 64 KB Flash, 6K x 8 RAM, 2K x 8 EEPROM, CAN, LIN, I²C, SPI, UART, 38 I/O, -40°C to 150°C, 48-LQFP, Tape & Reel.","salesMarkdown":"## 24 MHz 8-bit core with automotive-grade peripherals For existing designs, this means the part is available only through independent distribution channels — surplus, new-old-stock, or broker inventory. The AEC-Q100 qualification adds the reliability screening (stress tests, extended temperature cycling, and burn-in) that automotive Tier-1 and OEM procurement teams require. If your application does not need the full 150°C ceiling, an industrial-temperature variant might save cost, but for any design that sees engine heat or exhaust-adjacent placement, this grade is the correct fit. ## Interface set and CAN connectivity Yes, the STM8AF5288TDX includes a CAN 2.0B controller — confirmed in the connectivity listing alongside LINbus, I²C, SPI, and two UART/USART channels. This makes it suitable for automotive body-control modules, gateway nodes, and sensor fusion hubs that need to talk on both the CAN and LIN buses.","metaTitle":"STM8AF5288TDX 8-bit MCU, 24 MHz, 64 KB Flash, AEC-Q100","metaDescription":"STMicroelectronics STM8AF5288TDX automotive 8-bit MCU: 24 MHz core, 64 KB Flash, 6 KB RAM, 2 KB EEPROM, CAN/LIN/SPI/I²C, -40°C to 150°C, 48-LQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"24MHz","Series":"Automotive, AEC-Q100, STM8A","Package":"Tape & Reel (TR)","RAM Size":"6K x 8","Core Size":"8-Bit","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"CANbus, I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"38","Core Processor":"STM8A","Package / Case":"48-LQFP","Product Status":"Obsolete","Data Converters":"A/D 10x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 150°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"3V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6584","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a76a247b2d898b9b81fdf0b841467bbd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8AF5288TDX/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for STM8AF5288TDX?","answer":"The STM8AF5288TD (without the 'X' suffix) is a potential pin-compatible candidate in the same 48-LQFP package, but its lifecycle status should be verified independently before committing a BOM line. For new designs, evaluate active STM8A family variants with equivalent Flash, RAM, and CAN/LIN peripherals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8AF5288TDX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8AF5288TDX 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}}