{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8AF6248TDX","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8AF6248TDX","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8AF6248TDX","factsUrl":"https://icboms.com/api/mcp/products/STM8AF6248TDX","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8AF6248TDX, Automotive AEC-Q100 STM8A series 8-bit MCU, 16 MHz, 16 KB Flash, 2K x 8 RAM, 512 x 8 EEPROM, 38 I/O, I²C/LIN/SPI/UART, 10x10b ADC, 48-LQFP, -40°C to 150°C.","salesMarkdown":"## Automotive 8-bit MCU for body-control and sensor nodes This combination targets dedicated control loops in body electronics, sensor fusion, and actuator management where extended temperature range and automotive qualification are mandatory. ## NRND status — plan your BOM transition This means STMicroelectronics will continue to manufacture the part for existing production programs but advises against starting new designs with this order code. For a BOM line already qualified, the NRND flag signals that a last-time-buy window may open — the exact timing depends on ST's PCN schedule. ## Memory and peripheral budget With 16 KB of Flash and 2 KB of RAM, this part fits firmware footprints for dedicated control loops — LIN slave nodes, window-lift controllers, or seat-position modules — but will be tight for a full CANopen stack or over-the-air update staging. The 512-byte EEPROM block is useful for calibration constants and fault-log storage without external memory. The 10-channel 10-bit ADC covers analog sensor inputs like temperature, position, or current sense, while the LIN and UART interfaces handle the typical automotive serial bus requirements. Housed in a 48-LQFP package, the STM8AF6248TDX is a surface-mount device. The 38 I/O lines are accessible on the perimeter, making PCB routing straightforward for a two-layer board.","metaTitle":"STM8AF6248TDX 8-bit MCU, 16 MHz, AEC-Q100, 48-LQFP","metaDescription":"STM8AF6248TDX automotive 8-bit MCU with 16 KB Flash, 2 KB RAM, 512 B EEPROM, -40°C to 150°C.","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":"512 x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"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":"16KB (16K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 150°C (TA)","Voltage - Supply (Vcc/Vdd)":"3V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1463","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/50583dbf408c178457ce0059a412707e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8AF6248TDX/alternatives.json"},"ai":{"faq":[{"question":"Is the STM8AF6248TDX obsolete or NRND?","answer":"It is not yet obsolete, but STMicroelectronics advises against starting new designs with this part. Existing production programs can continue to source it through independent channels."},{"question":"Can the STM8AF6248TDX be programmed with ST-Link?","answer":"Yes, the STM8A series uses the same SWIM (Single Wire Interface Module) debug protocol as other STM8 devices, and ST-Link programmers support SWIM for programming and debugging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8AF6248TDX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8AF6248TDX 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}}