{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F103VGT6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F103VGT6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F103VGT6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F103VGT6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F1 series, ARM Cortex-M3, 32-bit MCU, 72 MHz, 1 MB Flash, 96 KB SRAM, 80 I/O, 100-LQFP, -40°C to 85°C.","salesMarkdown":"The STMicroelectronics STM32F103VGT6TR is a 32-bit ARM Cortex-M3 MCU clocked at 72 MHz, packing 1 MB of Flash and 96 KB of SRAM in a 100-LQFP package. It belongs to the STM32F1 series, a widely deployed family for industrial control, motor drives, and embedded systems that need a balance of processing throughput, memory, and peripheral integration. The 72 MHz core delivers enough headroom for real-time control loops and protocol stacks without pushing the silicon to its timing wall. ## 1 MB program memory — firmware footprint and field updates With 1 MB of Flash, this MCU can hold a full application stack plus a bootloader for over-the-air or field-bus firmware updates. The 96 KB SRAM supports moderate-size data buffers and real-time variable storage — enough for a CANopen stack with a few hundred PDO mappings or a USB mass-storage class implementation without external RAM. ## Industrial temperature grade — deployment environment Supply range is 2 V to 3.6 V.","metaTitle":"ST STM32F103VGT6TR ARM Cortex-M3 MCU, 72 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F103VGT6TR 32-bit MCU, 72 MHz ARM Cortex-M3, 1 MB Flash, 96 KB SRAM, 80 I/O, 100-LQFP. Industrial temp -40°C to 85°C. Sourced to order.","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":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"96K 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":"80","Core Processor":"ARM® Cortex®-M3","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F103","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.3300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1e0a2899638e8adeb34943c703bd9a9b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F103VGT6TR/alternatives.json"},"ai":{"faq":[{"question":"What is STM32F103VGT6TR's listed speed?","answer":"The core runs at 72 MHz, which is the maximum clock for the STM32F103 series and provides sufficient throughput for real-time control and protocol processing."},{"question":"What is the datasheet for STM32F103VGT6TR?","answer":"The datasheet is available from STMicroelectronics under the base product number STM32F103. The TR suffix indicates Tape & Reel packaging; the electrical specifications are identical to the STM32F103VGT6."},{"question":"Is STM32F103VGT6TR equivalent to STM32F103VGT6?","answer":"Yes, the STM32F103VGT6TR is the same silicon as the STM32F103VGT6, packaged in Tape & Reel instead of tray. Pinout and electrical specs are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F103VGT6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F103VGT6TR 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}}