{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F103T8U7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F103T8U7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F103T8U7","factsUrl":"https://icboms.com/api/mcp/products/STM32F103T8U7","rawCanonicalId":null},"summary":{"shortDescription":"ST STM32F103T8U7, ARM Cortex-M3 32-bit MCU, 72 MHz, 64 KB Flash, 20 KB RAM, CAN/USB/UART, 36-VFQFPN (6x6 mm), -40 to +105°C.","salesMarkdown":"## What the 72 MHz and memory mean for the BOM 72 MHz supports a CANopen stack with a USB virtual-comport bridge. 64 KB Flash holds a moderate application; 20 KB RAM handles data buffers and a small RTOS heap. The STM32F103T8U7 carries an Active status from ST, though some distribution channels flag end-of-life indicators for the T8 density variant in this package.","metaTitle":"ST STM32F103T8U7 ARM Cortex-M3 MCU, 72 MHz, 64 KB Flash","metaDescription":"STM32F103T8U7 32-bit MCU with 72 MHz ARM Cortex-M3, 64 KB Flash, 20 KB RAM, -40 to 105°C, 36-VFQFPN. Sourced to order; request quote for current pricing and availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"72MHz","Series":"STM32F1","Package":"Tray","RAM Size":"20K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"26","Core Processor":"ARM® Cortex®-M3","Package / Case":"36-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 10x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F103","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"36-VFQFPN (6x6)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.1200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/638a51de4b49a357eed482a06ba20b03.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F103T8U7/alternatives.json"},"ai":{"faq":[{"question":"Is the STM32F103T8U7 active or obsolete?","answer":"ST lists the STM32F103T8U7 as Active, though some channel data shows an end-of-life indicator for this density/package combination. The part is available to order through independent distribution; submit an RFQ for current lifecycle confirmation and stock position."},{"question":"What is the operating temperature range of STM32F103T8U7?","answer":"The STM32F103T8U7 is rated for -40°C to 105°C, covering industrial and automotive under-hood environments without derating."},{"question":"What is the package type of STM32F103T8U7?","answer":"It comes in a 36-VFQFPN (6x6 mm) with an exposed pad — a compact surface-mount package that requires reflow soldering."},{"question":"What is the difference between STM32F103T8U7 and STM32F103C8T6?","answer":"The STM32F103C8T6 has the same 64 KB Flash and 20 KB RAM but in a larger LQFP-48 package with 37 I/O, while the T8U7 is a 36-VFQFPN with 26 I/O. The C8T6 is easier to hand-solder and has more GPIO; the T8U7 saves board space."},{"question":"What is STM32F103T8U7's listed speed?","answer":"The core runs at 72 MHz, which is the maximum for the STM32F103 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F103T8U7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F103T8U7 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}}