{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F103VCT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F103VCT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F103VCT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F103VCT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F103VCT6, STM32F1 series, 32-bit ARM Cortex-M3 MCU, 72MHz, 256KB Flash, 48K x 8 RAM, 80 I/O, 100-LQFP, -40°C~85°C, 2V~3.6V.","salesMarkdown":"## 72 MHz Cortex-M3 with 256 KB Flash — the workhorse MCU for industrial control This is the mid-density member of the STM32F103 line, balancing processing throughput and memory for motor drives, PLCs, and industrial sensor hubs. ## Peripheral set and analog integration On-chip peripherals include DMA controllers, a motor-control PWM timer, and a full set of watchdog and power-management blocks (PDR, POR, PVD). Connectivity covers CANbus, I²C, SPI, UART/USART, USB, and IrDA — enough to handle fieldbus gateways and multi-protocol interfaces without external transceivers.","metaTitle":"STMicroelectronics STM32F103VCT6 ARM Cortex-M3 MCU, 72 MHz","metaDescription":"STMicroelectronics STM32F103VCT6 32-bit ARM Cortex-M3 MCU, 72 MHz, 256 KB Flash, 48 KB SRAM, 80 I/O, -40 to 85°C, 100-LQFP.","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":"48K 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":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.45326","priceTiers":[{"qty":1,"price":"$5.45326","currency":"USD"},{"qty":10,"price":"$4.82820","currency":"USD"},{"qty":30,"price":"$4.50780","currency":"USD"},{"qty":100,"price":"$4.08077","currency":"USD"},{"qty":500,"price":"$3.92540","currency":"USD"},{"qty":1000,"price":"$3.86141","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/72e2217711e2aa33719949448f146656.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F103VCT6/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy STM32F103VCT6 and how is it quoted?","answer":"The STM32F103VCT6 is available to order through independent distribution."},{"question":"STM32F103VCT6 vs STM32F103VET6 — what is the difference?","answer":"Both share the same 100-pin LQFP footprint, peripheral set, and 72 MHz core, making the VET6 a drop-in upgrade when firmware size or RAM footprint exceeds the VCT6's capacity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F103VCT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F103VCT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-13T05:30:17.584Z","lastPublished":"2026-08-13T05:30:17.584Z","indexable":true}}