{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM8AF62A9TDY","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM8AF62A9TDY","canonicalUrl":"https://icboms.com/stmicroelectronics/STM8AF62A9TDY","factsUrl":"https://icboms.com/api/mcp/products/STM8AF62A9TDY","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM8AF62A9TDY, Automotive AEC-Q100 STM8A series, 8-bit MCU, 24MHz, 128KB Flash, 6K x 8 RAM, 2K x 8 EEPROM, 52 I/O, I²C/LIN/SPI/UART, 16x10b ADC, 64-LQFP, -40°C to 150°C.","salesMarkdown":"## Automotive 8-bit MCU for harsh environments It is built around the STM8A core and runs at up to 24 MHz. ## Peripheral set for automotive control nodes This MCU integrates a 16-channel 10-bit ADC for reading analog sensors, plus communication interfaces including I²C, LINbus, SPI, and UART/USART. The LINbus interface directly supports automotive body-networking protocols. ## NRND — plan for last-time-buy or alternate This means STMicroelectronics is phasing out the part — new designs should target a replacement, and existing production should secure final inventory or qualify a second source. The part is not yet discontinued, but the window for last-time-buy orders is open. Housed in a 64-pin LQFP package (10x10 mm body), the STM8AF62A9TDY is a surface-mount device with 52 general-purpose I/O lines. The 0.5 mm pitch requires careful PCB routing for the I/O and supply rails. The supplier device package is 64-LQFP (10x10), matching the industry-standard footprint for mid-density automotive MCUs.","metaTitle":"STM8AF62A9TDY 8-bit MCU, 128KB Flash, 24MHz, AEC-Q100","metaDescription":"STM8AF62A9TDY automotive 8-bit MCU: 128KB Flash, 6KB RAM, 24MHz core, 16x10b ADC, LIN/I²C/SPI, -40°C to 150°C, AEC-Q100.","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":"I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"52","Core Processor":"STM8A","Package / Case":"64-LQFP","Product Status":"Not For New Designs","Data Converters":"A/D 16x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM8","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~150°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"3V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4012","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a76a247b2d898b9b81fdf0b841467bbd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM8AF62A9TDY/alternatives.json"},"ai":{"faq":[{"question":"Is STM8AF62A9TDY obsolete?","answer":"Existing production should plan for a last-time-buy or qualify a replacement."},{"question":"What is the replacement for STM8AF62A9TDY?","answer":"For a pin-compatible alternative within the STM8A family, review the STM8AF62xx series variants — parametric differences in Flash/RAM size or temperature grade may apply. Contact your STMicroelectronics representative or an independent distributor for cross-reference support."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM8AF62A9TDY","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM8AF62A9TDY 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}}