{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8AF5288TCY","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8AF5288TCY","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8AF5288TCY","factsUrl":"https://icboms.com/api/mcp/products/STM8AF5288TCY","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8A series 8-bit MCU, STM8AF5288TCY, 24 MHz, 64 KB Flash, 6K x 8 RAM, 2K x 8 EEPROM, 38 I/O, CAN/I2C/LIN/SPI/UART, AEC-Q100, -40°C to 125°C, 48-LQFP.","salesMarkdown":"## Peripheral set and connectivity On the communication side you get CAN 2.0B, I²C, LINbus, SPI, and two UART/USART channels — enough to bridge a CAN bus to a local sensor cluster or handle a LIN slave node without an external transceiver controller. Built-in brown-out detect, power-on reset, and a watchdog timer mean the part can run unsupervised in a vehicle environment where supply transients are routine. That does not mean it has vanished from the channel — it is still available for existing production BOMs, but ST is steering new designs toward a successor. ## Package and board fit","metaTitle":"STM8AF5288TCY 8-bit MCU, 24 MHz, 64 KB Flash, AEC-Q100, NRND","metaDescription":"STM8AF5288TCY automotive 8-bit MCU with 24 MHz core, 64 KB Flash, 6 KB RAM, 2 KB EEPROM, CAN/I2C/LIN/SPI/UART. AEC-Q100, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"24MHz","Series":"Automotive, AEC-Q100, STM8A","Package":"Tray","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":"Not For New Designs","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 ~ 125°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"3V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a76a247b2d898b9b81fdf0b841467bbd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8AF5288TCY/alternatives.json"},"ai":{"faq":[{"question":"Does STM8AF5288TCY have CAN and I2C connectivity?","answer":"Yes — the STM8AF5288TCY includes CAN 2.0B, I²C, LINbus, SPI, and two UART/USART interfaces, covering the typical automotive serial bus requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8AF5288TCY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8AF5288TCY 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}}