{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8AF6226TDY","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8AF6226TDY","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8AF6226TDY","factsUrl":"https://icboms.com/api/mcp/products/STM8AF6226TDY","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8AF6226TDY, Automotive AEC-Q100 STM8A series, 8-bit MCU, 16 MHz, 8KB Flash, 1K x 8 RAM, 640 x 8 EEPROM, 28 I/O, I²C/LIN/SPI/UART, -40°C~150°C, 32-LQFP.","salesMarkdown":"## What this 8-bit MCU does in an automotive assembly ## 16 MHz, 8 KB Flash — the performance tier 16 MHz clock, 8-bit core, 8 KB Flash, 1K x 8 RAM, 640 x 8 EEPROM. ## 28 I/O in a 32-LQFP — layout considerations The 32-LQFP (7x7 mm) package gives 28 general-purpose I/O pins. The 7-channel 10-bit ADC shares pins with digital I/O, so the layout must allocate analog-dedicated pins for sensor inputs.","metaTitle":"STM8AF6226TDY 8-bit MCU, 16 MHz, 8 KB Flash, AEC-Q100","metaDescription":"STMicroelectronics STM8AF6226TDY automotive 8-bit MCU: 16 MHz core, 8 KB Flash, 1K x 8 RAM, 640 x 8 EEPROM, -40 to 150°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"16MHz","Series":"Automotive, AEC-Q100, STM8A","Package":"Tray","RAM Size":"1K x 8","Core Size":"8-Bit","EEPROM Size":"640 x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"28","Core Processor":"STM8A","Package / Case":"32-LQFP","Product Status":"Obsolete","Data Converters":"A/D 7x10b SAR","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~150°C(TA)","Supplier Device Package":"32-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"3V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7bf7b21f4a1a887507e01c07ab726cf0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8AF6226TDY/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for STM8AF6226TDY?","answer":"An official direct replacement is not listed in the available records. The closest path is to evaluate other STM8AF62xx devices in the 32-LQFP package — they share the same core, peripheral set, and pinout. Confirm the exact memory and temperature grade match for your application."},{"question":"What are the specifications of STM8AF6226TDY?","answer":"It is an 8-bit STM8A core running at 16 MHz, with 8 KB Flash, 1K x 8 RAM, and 640 x 8 EEPROM. Peripherals include a 7-channel 10-bit SAR ADC, brown-out detect, POR, PWM, WDT, and I²C, LINbus, SPI, UART/USART interfaces. It comes in a 32-LQFP package with 28 I/O."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8AF6226TDY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8AF6226TDY 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}}